CN106808668A - A kind of production technology of floor glue - Google Patents
A kind of production technology of floor glue Download PDFInfo
- Publication number
- CN106808668A CN106808668A CN201710010571.7A CN201710010571A CN106808668A CN 106808668 A CN106808668 A CN 106808668A CN 201710010571 A CN201710010571 A CN 201710010571A CN 106808668 A CN106808668 A CN 106808668A
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- extruder
- production technology
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- weight portions
- floor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
- B29C2948/92647—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Floor Finish (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to floor glue field, a kind of production technology of floor glue is disclosed.The technique includes that red coloring material for mixing, by material plasticizing, slice is extruded by main extruder and the first subsidiary extruder by the drawing-in device by main extruder, and well-illuminated polyvinyl chloride and floor veneer board bottom are combined into slice by the second subsidiary extruder.The floor veneer board production technology process is simple, yield is big, and low cost, continuity is good, with very strong practicality.
Description
Technical field
The present invention relates to floor glue field, more particularly to a kind of production technology of floor glue.
Background technology
Floor veneer board is popular a kind of novel light body floor decorative material in the world today, also referred to as glue, is one
" light body ground material " is planted, the novel ornament materials on ground is may be mounted at, PVC floor is commonly called as.The production technology of current floor veneer board is
Through being widely used, but it is comparatively laborious due to producing the production technology of floor veneer board, and reheating has been carried out to product, influence
Floor veneer board properties in itself, thus the production technology of floor veneer board must be improved, the performance and production for improving floor veneer board are imitated
Rate.
By improving the production technology of double screw extruder, the production efficiency of product can be largely improved, moreover it is possible to
Avoid influence of the reheating to properties of product.The traditional processing technology of floor veneer board is to floor veneer board macromolecule material by extruder
Material is modified, and compressing tablet is carried out by die head, modified sheet material is ground into tiny sheet by pulverizer, by high temperature
During tape transport, color masterbatch is uniformly sprinkling upon on high temperature conveyer belt, by pressure roller compressing tablet, be made now on the market
Floor veneer board.This traditional production technology is too numerous by the production process of batch mixing → compressing tablet → crushing → batch mixing → compressing tablet
It is trivial, in tape transfer procedure is conveyed, color masterbatch and sheet material without stirring system, spraying it is not necessarily uniform, this results in
The percent defective of product is higher, and plant equipment power consumption is higher.
In view of the shortcomings of the prior art, the invention provides a kind of production technology of floor glue, the technique is not only increased
The production efficiency of product, and ensure that the uniformity of color masterbatch distribution, moreover it is possible to avoid macromolecular material reheating and bring
Properties of product decline.
The content of the invention
The invention provides a kind of production technology of floor glue, the technique is squeezed by main extruder and the second, second auxiliary
The cooperation gone out between machine, not only increases the production efficiency of product, and the adition process of color masterbatch is carried out in screw rod, protects
The uniformity of color masterbatch distribution is demonstrate,proved, moreover it is possible to avoid the properties of product decline that macromolecular material reheating is brought.
In order to solve foregoing invention purpose, the present invention uses following technical scheme：
A kind of production technology of floor veneer board, the floor glue production technology specifically includes following steps：
(1) by the polyvinyl chloride of 100 weight portions, 40 weight portion nano-calcium carbonate fillers, 100 weight portions antioxidant
The irgasfos 168 of 1010 and 100 weight portions is put into high speed agitator and is uniformly mixed the supplementary material that will be mixed and pours into master
The drawing-in device of extruder, regulation extruder temperature is 140-180 DEG C, and material melts are plastified；
(2) the red colorant of 6 weight portions is poured into the first subsidiary extruder, regulation extruder temperature is 140-180 DEG C,
The end of the first subsidiary extruder is connected to the homogenizing zone of main extruder；
(3) by raw material in (1) and red colorant after the homogenizing zone of main extruder be well mixed through die head slice, steel rod is crowded
Pressure makes sheet thickness be 1.6-1.8mm；
(4) transparent polyvinyl chloride of 20 weight portions is added into the second subsidiary extruder drawing-in device, adjusts extruder barrel
140-180 DEG C of temperature, through the second subsidiary extruder die head slice, thickness is 0.4-0.6mm；
(5) by steel rod by transparent polyvinyl chloride layer be compound to base anchor bottom together with, cooling, winding obtain finished product ground
Offset plate；Increasing polyvinyl chloride layer can improve the abrasion resistance of floor veneer board, and increase the anti-flammability of floor veneer board.
Preferably, the mesh number of nano-calcium carbonate is 1250 mesh.
Preferably, the rotating speed of the agitator in step (1) is 800r/min, mixing time 10min.
Preferably, main extruder is parallel double-screw extruder, its draw ratio >=48；First subsidiary extruder and second auxiliary
It is single screw extrusion machine, parallel double-screw extruder or conical double screw extruder to help extruder.
Preferably, the temperature of step (1), the first subsidiary extruder of step (2) and step (4) and the second subsidiary extruder
Regulation is 160 DEG C.
Main extruder in step (3) is got to know a width of 3.2m, and getting to know for the second subsidiary extruder in step (4) is a width of
3.2m。
The invention provides a kind of production technology of floor veneer board, compared with prior art, there is advantages below：(1) this hair
The bright cooperation by between main extruder and subsidiary extruder, makes color masterbatch and high molecular polymer be mixed in an extruder
Close, rather than high molecular polymer is heated up again after being stirred by mixing with color masterbatch after crushing carry out pressure roller, very greatly
Degree improves production efficiency and save resources；(2) present invention plastifies high molecular polymer, auxiliary extrusion by main extruder
Machine makes color masterbatch grain edges be in semi-molten state, is then added in main extruder by mainframe host computer melt zone end,
Efficiently avoid color masterbatch particle shift to an earlier date mix with high molecular polymer together add main extruder in completely melt caused by
Decorative pattern diffusion phenomenon；(3) feeding capacity by quantifying main extruder and subsidiary extruder of the invention, extruded velocity and extrusion
The relation of amount, melts color masterbatch edge and high molecular polymer melts synchronously carry out completely, one perfect serialization of formation
Production process；(4) the floor veneer board production technology process is simple that the present invention is provided, yield is big, and low cost, continuity is good, with very
Strong practicality.
Specific embodiment
The invention discloses a kind of production technology of floor veneer board, those skilled in the art can use for reference present disclosure, suitably
Modified technique parameter is realized.In particular, all similar replacements and change be for a person skilled in the art
It will be apparent that they are considered as being included in the middle of the present invention.The method of the present invention and application have passed through preferred embodiment
Be described, related personnel substantially can not depart from present invention, spirit and scope to method described herein and should
Realized and applied the technology of the present invention with being modified or suitably changing with combining.
Embodiment 1
(1) by the polyvinyl chloride of 100 weight portions, 40 weight portion nano-calcium carbonate fillers, 100 weight portions antioxidant
The irgasfos 168 of 1010 and 100 weight portions is uniformly mixed in being put into high speed agitator, and the rotating speed of agitator is 800r/
Min, mixing time is 10min, and the supplementary material that will be mixed pours into the drawing-in device of main extruder, and regulation extruder temperature is
140 DEG C, material melts are plastified；
(2) the red colorant of 6 weight portions is poured into the first subsidiary extruder (parallel double-screw extruder), regulation extrusion
Machine temperature is 140 DEG C, and the end of the first subsidiary extruder (parallel double-screw extruder) is connected to the homogenizing zone of main extruder；
(3) by raw material in (1) and red colorant after the homogenizing zone of main extruder is well mixed through 3.2m die head slices wide,
Steel rod extruding makes sheet thickness be 1.6mm；
(4) transparent polyvinyl chloride of 20 weight portions is added into the second subsidiary extruder drawing-in device, adjusts extruder barrel
140 DEG C of temperature, through the second subsidiary extruder (single screw extrusion machine) 3.2m die head slices wide, thickness is 0.4mm；
(5) by steel rod by transparent polyvinyl chloride layer be compound to base anchor bottom together with, cooling, winding obtain finished product ground
Offset plate.
Embodiment 2
(1) by the polyvinyl chloride of 100 weight portions, 40 weight portion nano-calcium carbonate fillers, 100 weight portions antioxidant
The irgasfos 168 of 1010 and 100 weight portions is put into high speed agitator and is uniformly mixed the supplementary material that will be mixed and pours into master
The drawing-in device of extruder, regulation extruder temperature is 180 DEG C, and material melts are plastified；
(2) the red colorant of 6 weight portions is poured into the first subsidiary extruder (parallel double-screw extruder), regulation extrusion
Machine temperature is 180 DEG C, and the end of the first subsidiary extruder (conical double screw extruder) is connected to the homogenizing zone of main extruder；
(3) by raw material in (1) and red colorant after the homogenizing zone of main extruder is well mixed through 3.2m die head slices wide,
Steel rod extruding makes sheet thickness be 1.8mm；
(4) transparent polyvinyl chloride of 20 weight portions is added into the second subsidiary extruder drawing-in device, adjusts extruder barrel
180 DEG C of temperature, through the second subsidiary extruder (conical double screw extruder) 3.2m die head slices wide, thickness is 0.6mm；
(5) by steel rod by transparent polyvinyl chloride layer be compound to base anchor bottom together with, cooling, winding obtain finished product ground
Offset plate.
Embodiment 3
(1) by the polyvinyl chloride of 100 weight portions, 40 weight portion nano-calcium carbonate fillers, 100 weight portions antioxidant
The irgasfos 168 of 1010 and 100 weight portions is put into high speed agitator and is uniformly mixed the supplementary material that will be mixed and pours into master
The drawing-in device of extruder, regulation extruder temperature is 160 DEG C, and material melts are plastified；
(2) the red colorant of 6 weight portions is poured into the first subsidiary extruder (parallel double-screw extruder), regulation extrusion
Machine temperature is 160 DEG C, and the end of the first subsidiary extruder (parallel double-screw extruder) is connected to the homogenizing zone of main extruder；
(3) by raw material in (1) and red colorant after the homogenizing zone of main extruder is well mixed through 3.2m die head slices wide,
Steel rod extruding makes sheet thickness be 1.7mm；
(4) transparent polyvinyl chloride of 20 weight portions is added into the second subsidiary extruder drawing-in device, adjusts extruder barrel
160 DEG C of temperature, through the second subsidiary extruder (conical double screw extruder) 3.2m die head slices wide, thickness is 0.5mm；
(5) by steel rod by transparent polyvinyl chloride layer be compound to base anchor bottom together with, cooling, winding obtain finished product ground
Offset plate.
Embodiment 4
Performance detection is carried out to the floor glue that the production technology of embodiment 1-3 is prepared, testing result is shown in Table.
The floor veneer board performance test results of table 1
The data display of table 1, the polyvinyl chloride floor veneer board continuity obtained with double screw extruder of the present invention production is good, yield
Greatly, performance is good, efficiency high, with very strong practicality.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of production technology of floor veneer board, it is characterised in that the floor glue production technology specifically includes following steps：
(1) by the polyvinyl chloride of 100 weight portions, 40 weight portion nano-calcium carbonate fillers, the antioxidant 1010 of 100 weight portions and
The irgasfos 168 of 100 weight portions is put into high speed agitator and is uniformly mixed the supplementary material that will be mixed and pours into main extruder
Drawing-in device, regulation extruder temperature be 140-180 DEG C, material melts are plastified；
(2) the red colorant of 6 weight portions is poured into the first subsidiary extruder, regulation extruder temperature is 140-180 DEG C, first
The end of subsidiary extruder is connected to the homogenizing zone of main extruder；
(3) by raw material in (1) and red colorant after the homogenizing zone of main extruder be well mixed through die head slice, steel rod is extruded to be made
Sheet thickness is 1.6-1.8mm；
(4) transparent polyvinyl chloride of 20 weight portions is added into the second subsidiary extruder drawing-in device, adjusts extruder barrel temperature
140-180 DEG C, through the second subsidiary extruder die head slice, thickness is 0.4-0.6mm；
(5) by steel rod by transparent polyvinyl chloride layer be compound to base anchor bottom together with, cooling, winding obtain finished product ground glue
Plate.
2. production technology as claimed in claim 1, it is characterised in that the mesh number of nano-calcium carbonate is 1250 mesh.
3. production technology as claimed in claim 1, it is characterised in that the rotating speed of agitator is 800r/min, mixing time
10min。
4. production technology as claimed in claim 1, it is characterised in that main extruder is parallel double-screw extruder, its major diameter
Than >=48；First subsidiary extruder and the second subsidiary extruder are double single screw extrusion machine, parallel double-screw extruder or taper
Screw extruder.
5. production technology as claimed in claim 1, it is characterised in that the first auxiliary of step (1), step (2) and step (4)
The temperature adjustment of extruder and the second subsidiary extruder is 160 DEG C.
6. production technology as claimed in claim 1, it is characterised in that the main extruder in step (3) is got to know a width of 3.2m, step
Suddenly a width of 3.2m that gets to know of the second subsidiary extruder in (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010571.7A CN106808668A (en) | 2017-01-06 | 2017-01-06 | A kind of production technology of floor glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710010571.7A CN106808668A (en) | 2017-01-06 | 2017-01-06 | A kind of production technology of floor glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808668A true CN106808668A (en) | 2017-06-09 |
Family
ID=59109893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710010571.7A Pending CN106808668A (en) | 2017-01-06 | 2017-01-06 | A kind of production technology of floor glue |
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| Country | Link |
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| CN (1) | CN106808668A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850489A (en) * | 2006-05-18 | 2006-10-25 | 广东联塑科技实业有限公司 | Apparatus and method for shaping plastic-wood material with wood grain |
| CN101701097A (en) * | 2009-09-16 | 2010-05-05 | 居泽林 | Formula of color polyvinyl chloride (PVC) section and preparation method thereof |
| CN102617949A (en) * | 2012-02-26 | 2012-08-01 | 新疆蓝山屯河型材有限公司 | Colored PVC decoration sectional material and production method thereof |
| CN202439203U (en) * | 2012-01-26 | 2012-09-19 | 江苏伊特复合新材料有限公司 | Production device for double-layer polyvinyl chloride (PVC) composite material |
| CN102837478A (en) * | 2012-08-23 | 2012-12-26 | 湖南亚太实业有限公司 | PP (Propene Polymer) fiber composite board and production method |
| CN104650499A (en) * | 2014-12-26 | 2015-05-27 | 东莞市鹏起塑胶有限公司 | Preparation method of PVC modified sheet |
-
2017
- 2017-01-06 CN CN201710010571.7A patent/CN106808668A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850489A (en) * | 2006-05-18 | 2006-10-25 | 广东联塑科技实业有限公司 | Apparatus and method for shaping plastic-wood material with wood grain |
| CN101701097A (en) * | 2009-09-16 | 2010-05-05 | 居泽林 | Formula of color polyvinyl chloride (PVC) section and preparation method thereof |
| CN202439203U (en) * | 2012-01-26 | 2012-09-19 | 江苏伊特复合新材料有限公司 | Production device for double-layer polyvinyl chloride (PVC) composite material |
| CN102617949A (en) * | 2012-02-26 | 2012-08-01 | 新疆蓝山屯河型材有限公司 | Colored PVC decoration sectional material and production method thereof |
| CN102837478A (en) * | 2012-08-23 | 2012-12-26 | 湖南亚太实业有限公司 | PP (Propene Polymer) fiber composite board and production method |
| CN104650499A (en) * | 2014-12-26 | 2015-05-27 | 东莞市鹏起塑胶有限公司 | Preparation method of PVC modified sheet |
Non-Patent Citations (1)
| Title |
|---|
| 祝永年等: "PVC地板", 《新型装饰材料及应用》 * |
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