CN105507117A - Preparation method of environment-friendly polyvinyl chloride (PVC) flooring being dedicated to outdoor sports - Google Patents

Preparation method of environment-friendly polyvinyl chloride (PVC) flooring being dedicated to outdoor sports Download PDF

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Publication number
CN105507117A
CN105507117A CN201510892422.9A CN201510892422A CN105507117A CN 105507117 A CN105507117 A CN 105507117A CN 201510892422 A CN201510892422 A CN 201510892422A CN 105507117 A CN105507117 A CN 105507117A
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CN
China
Prior art keywords
slurry
baking oven
prepared
plastified
preparation
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Granted
Application number
CN201510892422.9A
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Chinese (zh)
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CN105507117B (en
Inventor
施建清
施国清
王浩平
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JIANGYIN JIANGLI DECORATIVE MATERIALS CO Ltd
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JIANGYIN JIANGLI DECORATIVE MATERIALS CO Ltd
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Priority to CN201510892422.9A priority Critical patent/CN105507117B/en
Publication of CN105507117A publication Critical patent/CN105507117A/en
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Publication of CN105507117B publication Critical patent/CN105507117B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to a preparation technology of flooring being dedicated to outdoor sports, in particular to a preparation method of environment-friendly polyvinyl chloride (PVC) flooring being dedicated to outdoor sports. The preparation method comprises preparation of a PVC particle anti-slip layer, preparation of a wear and compression resistant layer, preparation of two size stabilizing layers, preparation of two buffer layers and preparation of a waterproof layer. The product prepared according to the preparation method is non-toxic, odorless and environmentally friendly, and can reach the using standard of a plastic track.

Description

The preparation technology of polyvinyl chloride environment-friendly type outdoor sport exclusively material
Technical field
The present invention relates to the preparation technology of a kind of outdoor sport exclusively material, be specifically related to the preparation method of a kind of polyvinyl chloride environment-friendly type outdoor sport exclusively material.
Background technology
Plastic cement race track is also known as round-the-clock athletics tracks, and it is made up of base polyurethane prepolymer for use as, admixtured polyether, scrap tire rubber, EPDM rubber grain or PU particle, pigment, auxiliary agent, filler.Plastic cement race track has that planeness is good, compressive strength is high, hardness elasticity suitably, the characteristic of stable physical property, be conducive to the performance of sportsman's speed and technology, effectively improve sports achievement, reduce tumble injury rate.Plastic cement race track is made up of materials such as polyurethane rubbers, has certain elasticity and color, has certain anti-uv-ray and ageing-resistant power is the best all-weather outdoor athletic ground terrace material of generally acknowledging in the world.But nearest Jiangsu, Deng Diduosuo kindergarten, Guangdong, primary school are absorbed in plastic cement race track " poisonous " disturbance successively.The plastic cement race track of some schools is defective after testing, and one, Shenzhen primary school's runway toluene, xylene content exceed standard and unexpectedly reach 20 times.Finally, some schools have to root out firm laying plastic cement race track soon.Now need the preparation technology of a kind of environment-friendly type outdoor sport exclusively material, the product after manufacture needs nonpoisonous and tasteless, and can reach the use standard of plastic cement race track.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, the preparation technology of a kind of polyvinyl chloride environment-friendly type outdoor sport exclusively material is provided.
For achieving the above object, technical scheme of the present invention is:
A preparation method for polyvinyl chloride environment-friendly type outdoor sport exclusively material, comprise assembly line A and streamline B, described assembly line A comprises the following steps:
S1, do substrate with ungauged regions non-woven fabrics at the first coating machine, be coated on described ungauged regions non-woven fabrics with slurry a, and plastified by baking oven, be prepared into the second dimensionally stable layer 3;
S2, and then the second dimensionally stable layer 3 are coated with and paste slurry b, and are plastified by baking oven, are prepared into the second cushion coat 4;
S3, and then the second cushion coat 4 paste glass fiber reticular cloth with slurry c, and is plastified by baking oven, be prepared into first size stabilized zone 5;
S4, and then first size stabilized zone 5 slurry d coating, and plastified by baking oven, be prepared into the first cushion coat 6;
With slurry e coating on S5, and then the first cushion coat 6, and plastified by baking oven, be prepared into waterproofing course;
Described streamline B comprises the following steps:
A1, the semiproduct be prepared into by assembly line A are placed on the second coating machine conversely, be coated on described ungauged regions non-woven fabrics, and plastified by baking oven with slurry a, are prepared into the second dimensionally stable layer 3;
A2, and then the second dimensionally stable layer 3, applied thereon with slurry f, and plastified by baking oven, be prepared into wear-resistant pressure-resistant layer 2;
A3, and then wear-resistant pressure-resistant layer 2, spray PVC environmental protection antiskid particles spilling on a machine;
A4, then spraying slurry g again;
A5, enter baking oven online and foam and plastify surface, form PVC granule skid resistant course 1.
Or comprise streamline C and streamline D
Described streamline C comprises the following steps:
C1, to be laid on the first coating machine with ungauged regions non-woven fabrics and to do substrate, apply with slurry a, and plastified by baking oven, be prepared into the second dimensionally stable layer 3;
C2, and then the second dimensionally stable layer 3, be prepared into waterproofing course with slurry e coating;
Described streamline D comprises the following steps:
D1, the semiproduct be prepared into by streamline C are placed on the second coating machine conversely, apply with slurry b, are prepared into the second cushion coat 4;
D2, and then the second cushion coat 4 slurry c coating, is then put into glass fiber reticular cloth, and is plastified by baking oven, be prepared into first size stabilized zone 5;
D3, and then first size stabilized zone 5 are coated with and paste slurry d, are prepared into the first cushion coat 6;
D4, and then on the first cushion coat 6, with slurry f apply thereon, be prepared into wear-resistant pressure-resistant layer 2;
D5, and then wear-resistant pressure-resistant layer 2 spray PVC environmental protection antiskid particles with spilling a machine on wear-resistant pressure-resistant layer;
D6, then spraying slurry g again;
D7, enter baking oven online and foam and plastify surface, form PVC granule skid resistant course 1;
The formula of above-mentioned slurry is respectively:
Slurry a:E-PVC1069100 part;
LF-3040-100 part;
Inserts 50-200 part;
Pigment 1-10 part;
Stabilizing agent 1-8 part;
Auxiliary agent 1-8 part;
Slurry b:E-PVC450100 part;
LF-3040-100 part;
Inserts 50-200 part;
Pigment 1-10 part;
Stabilizing agent 1-8 part;
Auxiliary agent 1-8 part;
Slurry c: fill a prescription identical with slurry a;
Slurry d: fill a prescription identical with slurry a;
Slurry e:E-PVC1069100 part;
LF3030-100 part;
Pigment 1-10 part;
Stabilizing agent 1-8 part;
Auxiliary agent 1-8 part;
Slurry f: fill a prescription identical with slurry e;
Slurry g:SG-3PVC100 part;
LF3030-90 part;
Filler 25-100 part;
Stabilizing agent 1-5 part;
Pigment 0.5-10 part;
Auxiliary agent 0.5-5 part;
Be online 3-10m/min by all coating machines, the speed of spilling a machine and embossing machine;
The temperature of baking oven is 180-250 DEG C, is 3-10m/min online by the speed of baking oven, and as the preparation technology of polyvinyl chloride environment-friendly type of the present invention outdoor sport exclusively material, environment-friendly plasticizer is synthesis vegetable esters or citric acid ester type; Described environment-friendly plasticizer is one or more in acetyl citrate, ATBC and TBC, trioctyl lemon acid and TOC, acetyl tributyl citrate three fourth and ATBC, the pungent i.e. ATOC of acetyl tributyl citrate three or DOTP and DOTP.Use environment-friendly plasticizer, tasteless nontoxic, do not use glue to merge the rubber reclaimed in a large number like EPDM and make product send pungent and toxic gas.
Preferably, also comprise step C3 after also comprising step S6 or C2 after S5 step, on embossing machine, cover waterproofing course, be prepared into water-proof drainage layer, make bottom have rhone, drainability is stronger.
Preferably, the specification of the fine grid cloth of described cloth is 1000d, makes size more firmly stable.
Preferably, after steps A 5 or D7, on-line checkingi, the thickness of product and the effect of plasticizing forming, on-line checkingi shortens the production cycle of product.
Preferably, be 6m/min by all coating machines, the speed of spilling a machine and embossing machine online; The temperature of baking oven is 180 DEG C, is 6m/min online by the speed of baking oven.
Further, described inserts is calcium carbonate, lime or gypsum.Adding of filler reduces cost, adds intensity.
Further, also comprise operation A6 or D8, the operation adopting slicer to carry out cutting into slices, employing winder carry out the operation of rolling, and last packing machine carries out the operation of packing.
Advantage of the present invention and beneficial effect are:
1, also comprise step C3 after also comprising step S6, C2 after S5 step, embossing machine covers waterproofing course, be prepared into water-proof drainage layer, it is stronger that drainability compares plastic cement race track, and can not affect its elasticity;
2, dimensionally stable layer is made up of ungauged regions non-woven fabrics+grid glass, and size is more stable, and plastic cement race track is without stabilized zone;
3, in whole preparation process, all slurries are all made up of environment-friendly plasticizer and paste resin, without polyurethane glue, accomplish nonpoisonous and tasteless, and in plastic cement race track manufacturing process, a large amount of rubber using glue to merge recovery make product send pungent and poisonous gas;
4, the antiskid particles on surface is made up of PVC+ environment-friendly plasticizer+cold-resistant agent+antioxidant, and make material surface more soft, more environmental protection, color is higher.And plastic cement race track just spraying polyurethane glue on rubber grain, spontaneous curing;
5, complete in high temperature oven in whole preparation technology, hazardous substances of volatilizing to greatest extent, make product environmental protection more.
6, adopt step S1, S2, S3, S4 or D1, D2, D3 to form isolated double-deck dimensionally stable layer and double-layer bumper layer, effectively can ensure that the size of product can not be shunk, the rebound value of product reaches the standard of plastic cement race track.
7, adopt A3 and A4 step or D5 and D6, make the PVC granule that is sprinkled upon on wear-resistant pressure-resistant layer dispersed, and the thickness by regulating the speed of speed and the sprinkling passed through online can control PVC granule layer, avoid unnecessary waste.
Accompanying drawing explanation
Accompanying drawing 1: the schematic cross-section of the polyvinyl chloride environment-friendly type outdoor sport adopting assembly line A and streamline B exclusively section product;
Accompanying drawing 2: preparation technology's flow chart of the polyvinyl chloride environment-friendly type outdoor sport adopting assembly line A and streamline B exclusively material;
1-pvc particle skid resistant course, 2-wear-resistant pressure-resistant layer, 3-second dimensionally stable layer Isosorbide-5-Nitrae-the second cushion coat, 5-first size stabilized zone, 6-first cushion coat, 7-water-proof drainage layer.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment 1:
A preparation method for polyvinyl chloride environment-friendly type outdoor sport exclusively material, comprise assembly line A and streamline B, described assembly line A comprises the following steps:
S1, do substrate with ungauged regions non-woven fabrics at the first coating machine, be coated on described ungauged regions non-woven fabrics with slurry a, and plastified by baking oven, be prepared into the second dimensionally stable layer 3;
S2, and then the second dimensionally stable layer 3 are coated with and paste slurry b, and are plastified by baking oven, are prepared into the second cushion coat 4;
With the fine grid cloth of slurry c patch on S3, and then the second cushion coat 4, and plastified by baking oven, be prepared into first size stabilized zone 5;
S4, and then first size stabilized zone 5 slurry d coating, and plastified by baking oven, be prepared into the first cushion coat 6;
With slurry e coating on S5, and then the first cushion coat 6, and plastified by baking oven, be prepared into waterproofing course;
S6, on embossing machine, cover waterproofing course, be prepared into water-proof drainage layer;
Described streamline B comprises the following steps:
A1, the semiproduct be prepared into by assembly line A are placed on the second coating machine conversely, be coated on described ungauged regions non-woven fabrics, and plastified by baking oven with slurry a, are prepared into the second dimensionally stable layer 3;
A2, and then the second dimensionally stable layer 3, applied thereon with slurry f, and plastified by baking oven, be prepared into wear-resistant pressure-resistant layer 2;
A3, and then wear-resistant pressure-resistant layer 2, spray PVC environmental protection antiskid particles spilling on a machine;
A4, then spraying slurry g again;
A5, enter baking oven online and foam and plastify surface, form PVC granule skid resistant course 1.
The specification of the fine grid cloth of described cloth is 1000d, and inserts is calcium carbonate, after steps A 5, and on-line checkingi, the thickness of product and the effect of plasticizing forming.
A6, section, rolling, finally pack.
The formula of above-mentioned slurry is respectively:
Slurry a:E-PVC1069100 part;
LF-3045 part;
Inserts 55 parts;
Pigment 2 parts;
Stabilizing agent 2 parts;
Auxiliary agent 2 parts;
Slurry b:E-PVC450100 part;
LF-3045 part;
Inserts 55 parts;
Pigment 2 parts;
Stabilizing agent 2 parts;
Auxiliary agent 2 parts;
Slurry c: fill a prescription identical with slurry a;
Slurry d: fill a prescription identical with slurry a;
Slurry e:E-PVC1069100 part;
LF3035 part;
Pigment 2 parts;
Stabilizing agent 2 parts;
Auxiliary agent 2 parts;
Slurry f: fill a prescription identical with slurry e;
Slurry g:SG-3PVC100 part;
LF3035 part;
Filler 30 parts;
Stabilizing agent 2 parts;
Pigment 1 part;
Auxiliary agent 1 part;
Be online 3m/min by all coating machines, the speed of spilling a machine and embossing machine;
The temperature of baking oven is 190 DEG C, is 3.5m/min online by the speed of baking oven.
Embodiment 2:
Step of preparation process is the same with embodiment 1, and inserts is quartz, and the formula of slurry is respectively:
Slurry a:E-PVC1069100 part;
LF-3070 part;
Inserts 100 parts;
Pigment 5 parts;
Stabilizing agent 5 parts;
Auxiliary agent 5 parts;
Slurry b:E-PVC450100 part;
LF-3045 part;
Inserts 55 parts;
Pigment 5 parts;
Stabilizing agent 5 parts;
Auxiliary agent 5 parts;
Slurry c: fill a prescription identical with slurry a;
Slurry d: fill a prescription identical with slurry a;
Slurry e:E-PVC1069100 part;
LF3065 part;
Pigment 6 parts;
Stabilizing agent 5 parts;
Auxiliary agent 5 parts;
Slurry f: fill a prescription identical with slurry e;
Slurry g:SG-3PVC100 part;
LF3060 part;
Filler 70 parts;
Stabilizing agent 3 parts;
Pigment 5 parts;
Auxiliary agent 2.5 parts;
Be online 6m/min by all coating machines, the speed of spilling a machine and embossing machine;
The temperature of baking oven is 180 DEG C, is 6m/min online by the speed of baking oven.
Embodiment 3:
Other steps are the same with embodiment 1, and inserts is gypsum, and filling a prescription is:
Slurry a:E-PVC1069100 part;
LF-3095 part;
Inserts 190 parts;
Pigment 8 parts;
Stabilizing agent 7 parts;
Auxiliary agent 7 parts;
Slurry b:E-PVC450100 part;
LF-3090 part;
Inserts 190 parts;
Pigment 8 parts;
Stabilizing agent 6 parts;
Auxiliary agent 6 parts;
Slurry c: fill a prescription identical with slurry a;
Slurry d: fill a prescription identical with slurry a;
Slurry e:E-PVC1069100 part;
LF3030-100 part;
Pigment 8 parts;
Stabilizing agent 7 parts;
Auxiliary agent 7 parts;
Slurry f: fill a prescription identical with slurry e;
Slurry g:SG-3PVC100 part;
LF3070 part;
Filler 90 parts;
Stabilizing agent 4 parts;
Pigment 9 parts;
Auxiliary agent 4 parts;
Be online 5m/min by all coating machines, the speed of spilling a machine and embossing machine;
The temperature of baking oven is 200 DEG C, is 8m/min online by the speed of baking oven;
Embodiment 4:
Other steps are the same with embodiment 1, and inserts is gypsum, and the formula of above-mentioned slurry is respectively:
Slurry a:E-PVC1069100 part;
LF-30100 part;
Inserts 200 parts;
Pigment 10 parts;
Stabilizing agent 8 parts;
Auxiliary agent 8 parts;
Slurry b:E-PVC450100 part;
LF-30100 part;
Inserts 200 parts;
Pigment 10 parts;
Stabilizing agent 8 parts;
Auxiliary agent 8 parts;
Slurry c: fill a prescription identical with slurry a;
Slurry d: fill a prescription identical with slurry a;
Slurry e:E-PVC1069100 part;
LF30100 part;
Pigment 10 parts;
Stabilizing agent 8 parts;
Auxiliary agent 8 parts;
Slurry f: fill a prescription identical with slurry e;
Slurry g:SG-3PVC100 part;
LF3090 part;
Filler 100 parts;
Stabilizing agent 5 parts;
Pigment 10 parts;
Auxiliary agent 5 parts;
Be online 5m/min by all coating machines, the speed of spilling a machine and embossing machine;
The temperature of baking oven is 200 DEG C, is 10m/min online by the speed of baking oven
Embodiment 5: the preparation method of a kind of polyvinyl chloride environment-friendly type outdoor sport exclusively material, comprises streamline C and streamline D;
Described streamline C comprises the following steps:
C1, to be laid on the first coating machine with ungauged regions non-woven fabrics and to do substrate, be coated on described ungauged regions non-woven fabrics with slurry (a), and plastified by baking oven, be prepared into the second dimensionally stable layer 3;
C2, and then the second dimensionally stable layer 3, applied with slurry e, and plastified by baking oven, be prepared into waterproofing course;
Described streamline D comprises the following steps:
D1, the semiproduct be prepared into by streamline C are placed on the second coating machine conversely, with slurry (b) coating, and are plastified by baking oven, are prepared into the second cushion coat 4;
D2, and then the second cushion coat 4 slurry c coating, is then put into glass fiber reticular cloth, and is plastified by baking oven, be prepared into first size stabilized zone 5;
D3, and then first size stabilized zone 5 are coated with and paste slurry d, and are plastified by baking oven, are prepared into the first cushion coat 6;
D4, and then on the first cushion coat 6, apply thereon with slurry f, and to be plastified by baking oven, be prepared into wear-resistant pressure-resistant layer 2;
D5, and then wear-resistant pressure-resistant layer 2 spray PVC environmental protection antiskid particles with spilling a machine on wear-resistant pressure-resistant layer;
D6, then spraying slurry g again;
D7, enter baking oven online and foam and plastify surface, form PVC granule skid resistant course 1;
Slurry a:E-PVC1069100 part;
LF-30100 part;
Inserts 200 parts;
Pigment 10 parts;
Stabilizing agent 8 parts;
Auxiliary agent 8 parts;
Slurry b:E-PVC450100 part;
LF-30100 part;
Inserts 200 parts;
Pigment 10 parts;
Stabilizing agent 8 parts;
Auxiliary agent 8 parts;
Slurry c: fill a prescription identical with slurry a;
Slurry d: fill a prescription identical with slurry a;
Slurry e:E-PVC1069100 part;
LF30100 part;
Pigment 10 parts;
Stabilizing agent 8 parts;
Auxiliary agent 8 parts;
Slurry f: fill a prescription identical with slurry e;
Slurry g:SG-3PVC100 part;
LF3090 part;
Filler 100 parts;
Stabilizing agent 5 parts;
Pigment 10 parts;
Auxiliary agent 5 parts;
Be online 5m/min by all coating machines, the speed of spilling a machine and embossing machine;
The temperature of baking oven is 200 DEG C, is 10m/min online by the speed of baking oven
Product after preparation compares the plastic cement race track national standard table of comparisons
Project Hardness (Shao A) Hot strength (Mpa) Elongation at break (%) Compression recovery rate (%) Rebound value (%) Anti-flammability (level) 8-->
National standard 45-60 ≧0.7 ≧90 ≧95 ≧20 1
Embodiment 1 50 0.85 95 98 25 1
Embodiment 2 52 0.81 97 99 30 1
Embodiment 3 57 0.75 95 97 26 1
Embodiment 4 55 0.79 94 99 26 1
Embodiment 5 54 0.81 95 98 29 1
Advantage and the beneficial effect of the embodiment of the present invention are:
Also comprise step C3 after also comprising step S6, C2 after S5 step, embossing machine covers waterproofing course, be prepared into water-proof drainage layer, it is stronger that drainability compares plastic cement race track, and can not affect its elasticity;
2, dimensionally stable layer is made up of ungauged regions non-woven fabrics+grid glass, and size is more stable, and plastic cement race track is without stabilized zone;
3, in whole preparation process, all slurries are all made up of environment-friendly plasticizer and paste resin, without polyurethane glue, accomplish nonpoisonous and tasteless, and in plastic cement race track manufacturing process, a large amount of rubber using glue to merge recovery make product send pungent and poisonous gas;
4, the antiskid particles on surface is made up of PVC+ environment-friendly plasticizer+cold-resistant agent+antioxidant, and make material surface more soft, more environmental protection, color is higher.And plastic cement race track just spraying polyurethane glue on rubber grain, spontaneous curing;
5, complete in high temperature oven in whole preparation technology, hazardous substances of volatilizing to greatest extent, make product environmental protection more.
6, adopt step S1, S2, S3, S4 or D1, D2, D3 to form isolated double-deck dimensionally stable layer and double-layer bumper layer, effectively can ensure that the size of product can not be shunk, the rebound value of product reaches the standard of plastic cement race track.
7, adopt A3 and A4 step or D5 and D6, make the PVC granule that is sprinkled upon on wear-resistant pressure-resistant layer dispersed, and the thickness by regulating the speed of speed and the sprinkling passed through online can control PVC granule layer, avoid unnecessary waste.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (7)

1. a preparation method for polyvinyl chloride environment-friendly type outdoor sport exclusively material, it is characterized in that, comprise streamline (A) and streamline (B), described streamline (A) comprises the following steps:
S1, to be laid on the first coating machine with ungauged regions non-woven fabrics and to do substrate, be coated on described ungauged regions non-woven fabrics with slurry (a), and plastified by baking oven, be prepared into the second dimensionally stable layer (3);
S2, and then painting subsides slurry (b) in the second dimensionally stable layer (3), and plastified by baking oven, be prepared into the second cushion coat (4);
S3, and then paste glass fiber reticular cloth the second cushion coat (4) upper slurry (c), and plastified by baking oven, be prepared into first size stabilized zone (5);
S4, and then in the coating of first size stabilized zone (5) upper slurry (d), and to be plastified by baking oven, become the first cushion coat (6);
S5, and then in the coating of the first cushion coat (6) upper slurry (e), and to be plastified by baking oven, be prepared into waterproofing course;
Described streamline (B) comprises the following steps:
A1, the semiproduct that streamline (A) is prepared into are placed on the second coating machine conversely, are coated on described ungauged regions non-woven fabrics with slurry (a), and are plastified by baking oven, be prepared into the second dimensionally stable layer (3);
A2, and then in the second dimensionally stable layer (3), with slurry (f) coating thereon, and to be plastified by baking oven, be prepared into wear-resistant pressure-resistant layer (2);
A3, and then on wear-resistant pressure-resistant layer (2), on wear-resistant pressure-resistant layer, spray PVC environmental protection antiskid particles with spilling a machine;
A4, then spraying slurry (g) again;
A5, enter baking oven online and foam and plastify surface, form PVC granule skid resistant course (1);
Or comprise streamline (C) and streamline (D)
Described streamline (C) comprises the following steps:
C1, to be laid on the first coating machine with ungauged regions non-woven fabrics and to do substrate, be coated on described ungauged regions non-woven fabrics with slurry (a), and plastified by baking oven, be prepared into the second dimensionally stable layer (3);
C2, and then the second dimensionally stable layer (3), with slurry (e) coating, and plastified by baking oven, be prepared into waterproofing course;
Described streamline (D) comprises the following steps:
D1, the semiproduct that streamline (C) is prepared into are placed on the second coating machine conversely, with slurry (b) coating, and are plastified by baking oven, be prepared into the second cushion coat (4);
D2, and then the second cushion coat (4) slurry (c) coating, is then put into glass fiber reticular cloth, and is plastified by baking oven, be prepared into first size stabilized zone (5);
D3, and then first size stabilized zone (5) are coated with and paste slurry (d), and are plastified by baking oven, are prepared into the first cushion coat (6);
D4, and then on the first cushion coat (6), with slurry (f) coating thereon, and to be plastified by baking oven, be prepared into wear-resistant pressure-resistant layer (2);
D5, and then wear-resistant pressure-resistant layer (2) spray PVC environmental protection antiskid particles with spilling a machine on wear-resistant pressure-resistant layer;
D6, then spraying slurry (g) again;
D7, enter baking oven online and foam and plastify surface, form PVC granule skid resistant course (1);
The formula of above-mentioned slurry is respectively:
Slurry (a): E-PVC1069100 part;
LF-3040-100 part;
Inserts 50-200 part;
Pigment 1-10 part;
Stabilizing agent 1-8 part;
Auxiliary agent 1-8 part;
Slurry (b): E-PVC450100 part;
LF-3040-100 part;
Inserts 50-200 part;
Pigment 1-10 part;
Stabilizing agent 1-8 part;
Auxiliary agent 1-8 part;
Slurry (c): fill a prescription identical with slurry a;
Slurry (d): fill a prescription identical with slurry a;
Slurry (e): E-PVC1069100 part;
LF3030-100 part;
Pigment 1-10 part;
Stabilizing agent 1-8 part;
Auxiliary agent 1-8 part;
Slurry (f): fill a prescription identical with slurry e;
Slurry (g): SG-3PVC100 part;
LF3030-90 part;
Filler 25-100 part;
Stabilizing agent 1-5 part;
Pigment 0.5-10 part;
Auxiliary agent 0.5-5 part;
Be online 3-10m/min by all coating machines, the speed of spilling a machine and embossing machine;
The temperature of baking oven is 180-250 DEG C, is 3-10m/min online by the speed of baking oven.
2. the preparation method of polyvinyl chloride environment-friendly type outdoor sport as claimed in claim 1 exclusively material, is characterized in that, also comprise step C3, embossing machine covers waterproofing course after S5 step after also comprising step S6 or C2, be prepared into water-proof drainage layer (7).
3. the preparation method of polyvinyl chloride environment-friendly type outdoor sport as claimed in claim 1 exclusively material, it is characterized in that, the specification of the fine grid cloth of described cloth is 1000d.
4. the preparation method of the exclusively material of the polyvinyl chloride environment-friendly type outdoor sport as described in claim 1,2 or 3, is characterized in that, after steps A 5 or D7, and on-line checkingi, the thickness of product and the effect of plasticizing forming.
5. the preparation method of polyvinyl chloride environment-friendly type outdoor sport as claimed in claim 4 exclusively material, is characterized in that, is 6m/min online by all coating machines, the speed of spilling a machine and embossing machine; The temperature of baking oven is 180 DEG C, is 6m/min online by the speed of baking oven.
6. the preparation method of polyvinyl chloride environment-friendly type outdoor sport as claimed in claim 1 exclusively material, it is characterized in that, described inserts is calcium carbonate, lime or gypsum.
7. the preparation method of polyvinyl chloride environment-friendly type outdoor sport as claimed in claim 5 exclusively material, it is characterized in that, also comprise operation A6 or D8, the operation adopting slicer to carry out cutting into slices, employing winder carry out the operation of rolling, and last packing machine carries out the operation of packing.
CN201510892422.9A 2015-12-08 2015-12-08 The preparation technology of polyvinyl chloride environment-friendly type outdoor sport exclusively material Expired - Fee Related CN105507117B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2666988Y (en) * 2003-12-12 2004-12-29 周昊 Poisonless and harmless precasting sports ground paving material6
GB2415389A (en) * 2004-06-25 2005-12-28 Mark Anthony West A surface for horse riding
CN102086624A (en) * 2009-12-08 2011-06-08 天津德昊超微新材料有限公司 Material for outdoor athletic field plastic floor
CN102587255A (en) * 2012-02-25 2012-07-18 福州皇家地坪有限公司 Silicofluoride elastic terrace and manufacturing method thereof
CN103343505A (en) * 2013-07-15 2013-10-09 纪永明 Acrylic elastic material system for laying on ground of field and laying method thereof
CN203514717U (en) * 2013-09-25 2014-04-02 广州市展灏体育用品有限公司 PVC plastic sports floor
CN104831600A (en) * 2015-05-29 2015-08-12 广州市盛邦康体场地材料有限公司 Non-water-seepage type self-grained plastic track

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2666988Y (en) * 2003-12-12 2004-12-29 周昊 Poisonless and harmless precasting sports ground paving material6
GB2415389A (en) * 2004-06-25 2005-12-28 Mark Anthony West A surface for horse riding
CN102086624A (en) * 2009-12-08 2011-06-08 天津德昊超微新材料有限公司 Material for outdoor athletic field plastic floor
CN102587255A (en) * 2012-02-25 2012-07-18 福州皇家地坪有限公司 Silicofluoride elastic terrace and manufacturing method thereof
CN103343505A (en) * 2013-07-15 2013-10-09 纪永明 Acrylic elastic material system for laying on ground of field and laying method thereof
CN203514717U (en) * 2013-09-25 2014-04-02 广州市展灏体育用品有限公司 PVC plastic sports floor
CN104831600A (en) * 2015-05-29 2015-08-12 广州市盛邦康体场地材料有限公司 Non-water-seepage type self-grained plastic track

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