CN106883532A - A kind of high temperature resistant shock resistance PVC floor and preparation method thereof - Google Patents

A kind of high temperature resistant shock resistance PVC floor and preparation method thereof Download PDF

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Publication number
CN106883532A
CN106883532A CN201710147224.9A CN201710147224A CN106883532A CN 106883532 A CN106883532 A CN 106883532A CN 201710147224 A CN201710147224 A CN 201710147224A CN 106883532 A CN106883532 A CN 106883532A
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parts
pvc floor
high temperature
temperature resistant
shock resistance
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李玲
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ANHUI TIANRUN PLASTIC INDUSTRY Co Ltd
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ANHUI TIANRUN PLASTIC INDUSTRY Co Ltd
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Priority to CN201710147224.9A priority Critical patent/CN106883532A/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • 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
    • B32B2262/06—Vegetal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
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    • 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
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    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/02—Synthetic macromolecular particles
    • B32B2264/0214—Particles made of materials belonging to B32B27/00
    • B32B2264/0257—Polyolefin particles, e.g. polyethylene or polypropylene homopolymers or ethylene-propylene copolymers
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/12—Mixture of at least two particles made of different materials
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/552—Fatigue strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/712—Weather resistant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • 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
    • B32B2471/00—Floor coverings
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
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    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L2205/00—Polymer mixtures characterised by other features
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Abstract

The present invention relates to sheet material production and processing technical field, and in particular to a kind of high temperature resistant shock resistance PVC floor and preparation method thereof, the PVC floor is made up of the raw material of following weight portion：130 150 parts of PVC, 35 45 parts of calcium carbonate, 59 parts of CPE, 10 13 parts of calcium-zinc composite stabilizing agent, 25 parts of ptfe micropowder, 14 parts of sepiolite powder, 0.5 2 parts of nano oxidized zinc powder, 0.6 1.2 parts of zein fiber, 0.5 1 parts of carbon fiber, 0.5 1.5 parts of epoxidized soybean oil, 8 12 parts of impact modifier, 1.5 3.5 parts of lubricant, PVC floor good combination property of the present invention, wherein heat-resisting quantity and impact resistance is very excellent, the raw material of product is easy to get, heavy metal and formaldehyde are free of simultaneously, environmental protection, disposable machine-shaping is used during preparation, shorten the production cycle, make the PVC floor combination property for preparing more superior, suitable for popularization and application.

Description

A kind of high temperature resistant shock resistance PVC floor and preparation method thereof
Technical field
The present invention relates to sheet material production and processing technical field, and in particular to a kind of high temperature resistant shock resistance PVC floor and its system Preparation Method.
Background technology
Current each field infrastructure of China continues intimately, PVC products building materials market promise well, and PVC floor Application then turn into focus therein.PVC floor refers to the floor using pvc material production, specially with polychlorostyrene second Alkene and its copolymer resins are primary raw material, the auxiliary materials such as filler, plasticizer, stabilizer, colouring agent are added, in sheet continuous base material On, coated technique or through calendering, extrusion or extrusion process produce.From product in itself, PVC floor has outward appearance new The superiority such as clever, wear-resisting, resistant, and with good non-skid property, safety and comfort of walking.PVC floor plastic cement raw material sources Extensively, repeat and utilize, meet environmental protection and the ideas of energy-saving of today's society promotion, had the PVC floor of environmentally friendly, superior performance concurrently It is novel light body floor decorative material extremely popular in the world, it is especially very popular in American-European and Japan and Korea S, in recent years in state Inside also quickly grow.PVC floor uses process safety reliability, and PVC chemical building material lighter weights, convenient storage and transport, The reduction of invisible cost is promoted to it also facilitation.
But because PVC floor technology still belongs to initial stage of development, formula of the those skilled in the art to PVC floor now Composition lacks science control, the manufacture craft to PVC floor and is also at the stage of fumbling, therefore, existing PVC floor is also existed The unstable technical problem of physical property is shown because of environment, temperature change, the service life and effect of PVC floor is influenceed.Additionally, In order to obtain longer service life, the shock resistance to PVC floor there has also been requirement higher.
The content of the invention
The invention provides a kind of high temperature resistant shock resistance PVC floor and preparation method thereof, the PVC floor good combination property, Wherein heat-resisting quantity and impact resistance is very excellent, and environmental protection.
To realize object above, the present invention is achieved by the following technical programs：
A kind of high temperature resistant shock resistance PVC floor, including base material, texture layer, wearing layer, the base material is by following weight portion Raw material is made：PVC 130-150 parts, calcium carbonate 35-45 parts, CPE 5-9 parts, calcium-zinc composite stabilizing agent 10-13 parts, polytetrafluoroethyl-ne 2-5 parts of alkene micro mist, sepiolite powder 1-4 parts, nano oxidized zinc powder 0.5-2 parts, zein fiber 0.6-1.2 parts, carbon fiber 0.5-1 Part, epoxidized soybean oil 0.5-1.5 parts, impact modifier 8-12 parts, lubricant 1.5-3.5 parts.
Preferably, the base material is made up of the raw material of following weight portion：140 parts of PVC, 40 parts of calcium carbonate, 7 parts of CPE, calcium 12 parts of zinc composite stabilizer, 4 parts of ptfe micropowder, 3 parts of sepiolite powder, 1.5 parts of nano oxidized zinc powder, zein fiber 0.8 part, 0.8 part of carbon fiber, 1 part of epoxidized soybean oil, 10 parts of impact modifier, 2.5 parts of lubricant.
Preferably, the lubricant is magnesium stearate, the mixture of paraffin, and magnesium stearate, the mass ratio of paraffin are 1：5- 8。
Preferably, the impact modifier is the one kind in ACR or ABS.
Preferably, the impact modifier is ACR.
Preferably, the particle diameter of the calcium carbonate is in below 1um.
Present invention also offers the preparation method of above-mentioned high temperature resistant shock resistance PVC floor, comprise the following steps：
(1) each raw material is weighed by the formula of base material；
(2) by PVC, CPE, calcium-zinc composite stabilizing agent, ptfe micropowder, epoxidized soybean oil, impact modifier in height It is well mixed in fast mixer, obtains compound I, it is standby；By calcium carbonate, sepiolite powder, nano oxidized zinc powder, zein fiber, Carbon fiber, lubricant are well mixed in high-speed mixer, obtain compound II, standby；
(3) mix in compound I and compound II being put into batch mixer, extruded machine heating plasticizing, then extruded through mould Film base material under plastifying state, film base material material covers texture layer and wearing layer into overlay film calender, is then cut through trimming Device carries out trimming to the sheet material being molded, then by traction machine travel to cutter require the cutting of specification, and PVC is finally obtained Ground board finished product.
The beneficial effects of the invention are as follows：
(1) PVC floor of the present invention is with PVC as major ingredient, while adding a certain proportion of calcium carbonate, CPE, can make the resistance to of product Hot, resistance to ag(e)ing, anti-flammability, corrosion resistance are significantly improved, while strengthening compatibility and processability.
(2) appropriate ptfe micropowder, sepiolite powder, nano oxidized zinc powder, corn are added in PVC floor of the present invention Fiber, carbon fiber, can be such that the impact resistance of product, weatherability, uviolresistance, antibiotic property is remarkably reinforced.The present invention It is reasonable that auxiliary agent in PVC floor is added, and makes the combination property of product more perfect, particularly heat resistance and impact resistance.
(3) raw material of product of the present invention is easy to get, while being free of heavy metal and formaldehyde, environmental protection.Using once during preparation Property machine-shaping, shortens the production cycle, makes the PVC floor combination property for preparing more superior, it is adaptable to popularization and application.
Specific embodiment
Technical solution of the invention is further illustrated with reference to specific embodiment, embodiment is not to be construed as right The limitation of technical solution.
Embodiment 1：
A kind of high temperature resistant shock resistance PVC floor, is made up of the raw material of following weight portion：140 parts of PVC, 40 parts of calcium carbonate, 7 parts of CPE, 12 parts of calcium-zinc composite stabilizing agent, 4 parts of ptfe micropowder, 3 parts of sepiolite powder, 1.5 parts of nano oxidized zinc powder, 0.8 part of zein fiber, 0.8 part of carbon fiber, 1 part of epoxidized soybean oil, ACR10 parts, 2.5 parts of lubricant.
Above-mentioned lubricant is magnesium stearate, the mixture of paraffin, and its mass ratio is 1：7；The particle diameter of above-mentioned calcium carbonate is in 1um Below.
The preparation method of above-mentioned high temperature resistant shock resistance PVC floor, comprises the following steps：
(1) each raw material is weighed by the formula of base material；
(2) by PVC, CPE, calcium-zinc composite stabilizing agent, ptfe micropowder, epoxidized soybean oil, impact modifier ACR in It is well mixed in high-speed mixer, obtains compound I, it is standby；Calcium carbonate, sepiolite powder, nano oxidized zinc powder, corn is fine Dimension, carbon fiber, lubricant are well mixed in high-speed mixer, obtain compound II, standby；
(3) mix in compound I and compound II being put into batch mixer, extruded machine heating plasticizing, then extruded through mould Film base material under plastifying state, film base material material covers texture layer and wearing layer into overlay film calender, is then cut through trimming Device carries out trimming to the sheet material being molded, then by traction machine travel to cutter require the cutting of specification, and PVC is finally obtained Ground board finished product.
Embodiment 2：
A kind of high temperature resistant shock resistance PVC floor, is made up of the raw material of following weight portion：150 parts of PVC, 45 parts of calcium carbonate, 8 parts of CPE, 12 parts of calcium-zinc composite stabilizing agent, 5 parts of ptfe micropowder, 2 parts of sepiolite powder, 2 parts of nano oxidized zinc powder, jade 1.2 parts of fiber of rice, 0.5 part of carbon fiber, 1 part of epoxidized soybean oil, 10 parts of ABS, 1.5 parts of lubricant.
Above-mentioned lubricant is magnesium stearate, the mixture of paraffin, and its mass ratio is 1：8；The particle diameter of above-mentioned calcium carbonate is in 1um Below.
The preparation method of above-mentioned high temperature resistant shock resistance PVC floor, comprises the following steps：
(1) each raw material is weighed by the formula of base material；
(2) by PVC, CPE, calcium-zinc composite stabilizing agent, ptfe micropowder, epoxidized soybean oil, impact modifier ABS in It is well mixed in high-speed mixer, obtains compound I, it is standby；Calcium carbonate, sepiolite powder, nano oxidized zinc powder, corn is fine Dimension, carbon fiber, lubricant are well mixed in high-speed mixer, obtain compound II, standby；
(3) mix in compound I and compound II being put into batch mixer, extruded machine heating plasticizing, then extruded through mould Film base material under plastifying state, film base material material covers texture layer and wearing layer into overlay film calender, is then cut through trimming Device carries out trimming to the sheet material being molded, then by traction machine travel to cutter require the cutting of specification, and PVC is finally obtained Ground board finished product.
Embodiment 3：
A kind of high temperature resistant shock resistance PVC floor, is made up of the raw material of following weight portion：150 parts of PVC, 35 parts of calcium carbonate, 9 parts of CPE, 13 parts of calcium-zinc composite stabilizing agent, 2 parts of ptfe micropowder, 4 parts of sepiolite powder, 0.5 part of nano oxidized zinc powder, 0.6 part of zein fiber, 1 part of carbon fiber, 0.5 part of epoxidized soybean oil, 12 parts of ACR, 1.5 parts of lubricant.
Above-mentioned lubricant is magnesium stearate, the mixture of paraffin, and its mass ratio is 1：6；The particle diameter of above-mentioned calcium carbonate is in 1um Below.
The preparation method of above-mentioned high temperature resistant shock resistance PVC floor is with embodiment 1.
Embodiment 4：
A kind of high temperature resistant shock resistance PVC floor, is made up of the raw material of following weight portion：135 parts of PVC, 40 parts of calcium carbonate, 9 parts of CPE, 13 parts of calcium-zinc composite stabilizing agent, 4 parts of ptfe micropowder, 2 parts of sepiolite powder, 0.5 part of nano oxidized zinc powder, 1.2 parts of zein fiber, 1 part of carbon fiber, 0.5 part of epoxidized soybean oil, 12 parts of ACR, 3 parts of lubricant.
Above-mentioned lubricant is magnesium stearate, the mixture of paraffin, and its mass ratio is 1：5；The particle diameter of above-mentioned calcium carbonate is in 1um Below.
The preparation method of above-mentioned high temperature resistant shock resistance PVC floor is with embodiment 1.
Embodiment 5：
A kind of high temperature resistant shock resistance PVC floor, is made up of the raw material of following weight portion：130 parts of PVC, 45 parts of calcium carbonate, 5 parts of CPE, 10 parts of calcium-zinc composite stabilizing agent, 5 parts of ptfe micropowder, 1 part of sepiolite powder, 2 parts of nano oxidized zinc powder, jade 1.2 parts of fiber of rice, 0.5 part of carbon fiber, 1.5 parts of epoxidized soybean oil, 8 parts of ACR, 3.5 parts of lubricant.
Above-mentioned lubricant is magnesium stearate, the mixture of paraffin, and its mass ratio is 1：8；The particle diameter of above-mentioned calcium carbonate is in 1um Below.
The preparation method of above-mentioned high temperature resistant shock resistance PVC floor is with embodiment 1.
Embodiment 6：
A kind of high temperature resistant shock resistance PVC floor, is made up of the raw material of following weight portion：145 parts of PVC, 45 parts of calcium carbonate, 5 parts of CPE, 10 parts of calcium-zinc composite stabilizing agent, 5 parts of ptfe micropowder, 3 parts of sepiolite powder, 1.5 parts of nano oxidized zinc powder, 1.2 parts of zein fiber, 1 part of carbon fiber, 0.5 part of epoxidized soybean oil, 12 parts of ABS, 1.5 parts of lubricant.
Above-mentioned lubricant is magnesium stearate, the mixture of paraffin, and its mass ratio is 1：5；The particle diameter of above-mentioned calcium carbonate is in 1um Below.
The preparation method of above-mentioned high temperature resistant shock resistance PVC floor is with embodiment 2.
Performance test：
The PVC floor of embodiment 1-6 is done into the requirement that performance test meets PVC floor industry performance standard, and in fact The PVC floor for applying a 1-6 shows superior, wherein shock resistance at aspects such as heat resistance, impact resistance, anti-skid wearable and corrosion resistances Intensity average out to 35MPa, tensile strength average out to 32MPa, elongation at break average out to 30%, while the PVC ground of embodiment 1-6 The content of formaldehyde of plate is zero, and fire protecting performance reaches B1 grades.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments The present invention has been described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.

Claims (7)

1. a kind of high temperature resistant shock resistance PVC floor, including base material, texture layer, wearing layer, it is characterised in that the base material by with The raw material of lower weight portion is made：PVC 130-150 parts, calcium carbonate 35-45 parts, CPE 5-9 parts, calcium-zinc composite stabilizing agent 10-13 Part, ptfe micropowder 2-5 parts, sepiolite powder 1-4 parts, nano oxidized zinc powder 0.5-2 parts, zein fiber 0.6-1.2 parts, Carbon fiber 0.5-1 parts, epoxidized soybean oil 0.5-1.5 parts, impact modifier 8-12 parts, lubricant 1.5-3.5 parts.
2. high temperature resistant shock resistance PVC floor according to claim 1, it is characterised in that the base material is by following weight portion Raw material be made：140 parts of PVC, 40 parts of calcium carbonate, 7 parts of CPE, 12 parts of calcium-zinc composite stabilizing agent, 4 parts of ptfe micropowder, 3 parts of sepiolite powder, 1.5 parts of nano oxidized zinc powder, 0.8 part of zein fiber, 0.8 part of carbon fiber, 1 part of epoxidized soybean oil, anti-impact 10 parts of modifying agent, 2.5 parts of lubricant.
3. high temperature resistant shock resistance PVC floor according to claim 1, it is characterised in that the lubricant be magnesium stearate, The mixture of paraffin, its mass ratio is 1：5-8.
4. high temperature resistant shock resistance PVC floor according to claim 1, it is characterised in that the impact modifier be ACR or One kind in ABS.
5. high temperature resistant shock resistance PVC floor according to claim 1, it is characterised in that the impact modifier is ACR.
6. high temperature resistant shock resistance PVC floor according to claim 1, it is characterised in that the particle diameter of the calcium carbonate is in 1um Below.
7. the preparation method of the high temperature resistant shock resistance PVC floor according to claim any one of 1-6, it is characterised in that bag Include following steps：
(1) each raw material is weighed by the formula of base material；
(2) it is PVC, CPE, calcium-zinc composite stabilizing agent, ptfe micropowder, epoxidized soybean oil, impact modifier is mixed in high speed It is well mixed in conjunction machine, obtains compound I, it is standby；Calcium carbonate, sepiolite powder, nano oxidized zinc powder, zein fiber, carbon is fine Dimension, lubricant are well mixed in high-speed mixer, obtain compound II, standby；
(3) mix in compound I and compound II being put into batch mixer, extruded machine heating plasticizing, then through mould extrusion plasticizing Film base material under state, film base material material covers texture layer and wearing layer into overlay film calender, then through trimming cutting device Sheet material to being molded carries out trimming, then by traction machine travel to cutter require the cutting of specification, and PVC floor is finally obtained Finished product.
CN201710147224.9A 2017-03-13 2017-03-13 A kind of high temperature resistant shock resistance PVC floor and preparation method thereof Pending CN106883532A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108129776A (en) * 2018-01-08 2018-06-08 安徽以诺木塑板材科技有限公司 A kind of novel wood-plastic composite board material and preparation method thereof
CN108912557A (en) * 2018-08-08 2018-11-30 蚌埠市鑫晟新材料科技有限公司 A kind of flame retardant type PVC wallboard and its processing technology

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CN103556796A (en) * 2013-11-06 2014-02-05 安徽圣源橡塑科技有限公司 Ground heating floor made of polymer alloy materials and preparation method thereof
CN103951900A (en) * 2013-05-17 2014-07-30 重庆长江电工工业集团有限公司 Wood-plastic composite material and preparation method thereof
CN105694281A (en) * 2016-02-03 2016-06-22 台州市峰源卫浴有限公司 Wear-resistant modified PVC (polyvinyl chloride) for high-pressure pipe sheaths and production method thereof

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Publication number Priority date Publication date Assignee Title
CN103951900A (en) * 2013-05-17 2014-07-30 重庆长江电工工业集团有限公司 Wood-plastic composite material and preparation method thereof
CN103556796A (en) * 2013-11-06 2014-02-05 安徽圣源橡塑科技有限公司 Ground heating floor made of polymer alloy materials and preparation method thereof
CN105694281A (en) * 2016-02-03 2016-06-22 台州市峰源卫浴有限公司 Wear-resistant modified PVC (polyvinyl chloride) for high-pressure pipe sheaths and production method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108129776A (en) * 2018-01-08 2018-06-08 安徽以诺木塑板材科技有限公司 A kind of novel wood-plastic composite board material and preparation method thereof
CN108912557A (en) * 2018-08-08 2018-11-30 蚌埠市鑫晟新材料科技有限公司 A kind of flame retardant type PVC wallboard and its processing technology

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Application publication date: 20170623