CN107057229A - A kind of PVC film gloss application sheet - Google Patents

A kind of PVC film gloss application sheet Download PDF

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Publication number
CN107057229A
CN107057229A CN201710334693.1A CN201710334693A CN107057229A CN 107057229 A CN107057229 A CN 107057229A CN 201710334693 A CN201710334693 A CN 201710334693A CN 107057229 A CN107057229 A CN 107057229A
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China
Prior art keywords
parts
pvc
stabilizer
application sheet
mixing
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Pending
Application number
CN201710334693.1A
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Chinese (zh)
Inventor
刘湛祥
曾勇华
曾宪进
赵建民
黄佳佳
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FOSHAN TIANJIN PLASTICS Co Ltd
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FOSHAN TIANJIN PLASTICS Co Ltd
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Priority to CN201710334693.1A priority Critical patent/CN107057229A/en
Publication of CN107057229A publication Critical patent/CN107057229A/en
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    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B32B27/08—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 of synthetic resin
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or 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
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C08K5/57—Organo-tin compounds
    • 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
    • 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
    • B29L2009/00—Layered products
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films

Abstract

The present invention relates to a kind of PVC film gloss application sheet, according to the mass fraction, specifically it is made by following component：7 110 120 parts of type PVC resin powders, 12 parts of dispersant, 0.3 0.6 parts of calcium powder, 35 parts of stabilizer, 3 3.5 parts of processing aid, 0.5 1.3 parts of slipping agent, 0.2 0.4 parts of antitack agent, 10 12 parts of impact modifier, 0.5 0.6 parts of ultra-violet absorber.By experiment, a kind of PVC film gloss application sheet for providing of the present invention after being fit together using mode and other PVC films of hot pressing, considerably increases the luminosity of film, it is to avoid the use of UV oil, reduces the cost of enterprise's film glazing.

Description

A kind of PVC film gloss application sheet
Technical field
The invention belongs to high-molecular compound technical field, and in particular to a kind of PVC film gloss application sheet.
Background technology
PVC film when in use, generally requires to carry out glazing process, in the prior art, generally applies UV using PVC film Kun The method of oil polish carries out the glazing of PVC film, but this method needs to buy specific glazing equipment, is only used for PVC thin The glazing of film can cause great waste.
The content of the invention
In order to solve the above problems, the invention provides a kind of PVC film gloss application sheet, gloss application sheet is attached to PVC film Surface, reach increase product luminosity effect, without increasing extras, greatly reduce enterprise's production cost.
The present invention is achieved through the following technical solutions：
A kind of PVC film gloss application sheet, according to the mass fraction, is specifically made by following component：7 type PVC resin powder 110- 120 parts, 1-2 parts of dispersant, 0.3-0.6 parts of calcium powder, 3-5 parts of stabilizer, 3-3.5 parts of processing aid, 0.5-1.3 parts of slipping agent, 0.2-0.4 parts of antitack agent, 10-12 parts of impact modifier, 0.5-0.6 parts of ultra-violet absorber；Its preparation method, is specially as follows Step：
(1) the 7 type PVC resin powder, dispersant, calcium powder are first added into ten thousand horsepowers of high mixers, in T1100-105℃ First it is sufficiently mixed under low temperature 8-12 minutes, facilitates the calcium powder to be uniformly distributed in the presence of the dispersant in PVC；
(2) temperature is promoted to T2118-120 DEG C, add the processing aid, slipping agent, impact modifier, ultraviolet After light absorbers, 10-12 minutes are incubated；
(3) continue temperature being promoted to T3125-128 DEG C, the stabilizer is added, 3-5 minutes are incubated；
(4) temperature is finally reduced to T4110-113 DEG C, the antitack agent is added, 6-10 minutes are incubated；
(5) preliminary mixed raw material are subjected to further mixing plasticizing using banbury, make its mixing evenly, Plasticizing is more complete；
(6) use is rolled turbine and plastified again；
(7) raw material after plastifying pass through filter impurity screening；
(8) it is calendered plasticized that the raw material after filtering are delivered to calender progress；
(9) by cooling wheel by film cooling；
(10) calendered film finished product is wound by coiling machine, the mode and other PVC for delivering to make-up machine progress hot pressing are thin Film fits together.
Further, the calcium powder, by precipitated calcium carbonate, activated Calcium carbonate, hard barium 50-60 in mass ratio:10-13:3-4 It is made after mixing.
Further, the stabilizer, by Methyltin stabiliser, organic tin stabilizer, odium stearate 100- in mass ratio 130:30-50:It is made after 7-11 mixing.
Further, the processing aid, by dibutyl ester, titanate esters 11-14 in mass ratio:It is made after 1-3 mixing.
Compared with prior art, the beneficial effects of the invention are as follows：
Using 7 type PVC resin powders, its degree of polymerization is the most suitable for producing this gloss application sheet 800 or so；Using described Stabilizer, it is ensured that PVC does not allow degradable, achievable steady production, and the stabilizer combinations color and lustre is pure, and smell is smaller, peace Full dependable performance, under effect same, the similar organic tin stabilizer of amount ratio of the stabilizer reduces 15-20%, further Reduce enterprise's production cost；Using the calcium powder, the luminosity of gloss application sheet is considerably increased；Meanwhile, the preparation side that the present invention is provided Method is also to ensure that product plays the deciding factor of glazing effect, and technique is not right, and auxiliary agent and additive can not be mixed with PVC well Close, the luminosity of product cannot reach requirement.A kind of PVC film gloss application sheet provided by experiment, the present invention, uses hot pressing Mode and other PVC films fit together after, considerably increase the luminosity of film, it is to avoid the use of UV oil, reduce The cost of enterprise's film glazing.
Ultra-violet absorber：Ultra-violet absorber is a kind of light stabilizer, can absorb ultraviolet in sunlight and fluorescence light source Line part, increases substantially the ageing resistace of product.
Embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of PVC film gloss application sheet, according to the mass fraction, is specifically made by following component：7 type PVC resin powders 110 It is part, 1 part of dispersant, 0.3 part of calcium powder, 3 parts of stabilizer, 3 parts of processing aid, 0.5 part of slipping agent, 0.2 part of antitack agent, impact-resistant modified 10 parts of agent, 0.5 part of ultra-violet absorber；Its preparation method, specially following steps：
(1) the 7 type PVC resin powder, dispersant, calcium powder are first added into ten thousand horsepowers of high mixers, in T1100 DEG C of low temperature It is lower to be first sufficiently mixed 8 minutes, facilitate the calcium powder to be uniformly distributed in the presence of the dispersant in PVC；
(2) temperature is promoted to T2118 DEG C, add the processing aid, slipping agent, impact modifier, ultraviolet and inhale Receive after agent, be incubated 10 minutes；
(3) continue temperature being promoted to T3125 DEG C, the stabilizer is added, 3 minutes are incubated；
(4) temperature is finally reduced to T4110 DEG C, the antitack agent is added, 6 minutes are incubated；
(5) preliminary mixed raw material are subjected to further mixing plasticizing using banbury, make its mixing evenly, Plasticizing is more complete；
(6) use is rolled turbine and plastified again；
(7) raw material after plastifying pass through filter impurity screening；
(8) it is calendered plasticized that the raw material after filtering are delivered to calender progress；
(9) by cooling wheel by film cooling；
(10) calendered film finished product is wound by coiling machine, the mode and other PVC for delivering to make-up machine progress hot pressing are thin Film fits together.
Further, the calcium powder, by precipitated calcium carbonate, activated Calcium carbonate, hard barium in mass ratio 50:10:Made after 3 mixing .
Further, the stabilizer, by Methyltin stabiliser, organic tin stabilizer, odium stearate in mass ratio 100: 30:It is made after 7 mixing.
Further, the processing aid, by dibutyl ester, titanate esters in mass ratio 11:It is made after 1 mixing.
Embodiment 2
A kind of PVC film gloss application sheet, according to the mass fraction, is specifically made by following component：7 type PVC resin powders 120 Part, 2 parts of dispersant, 0.6 part of calcium powder, 5 parts of stabilizer, 3.5 parts of processing aid, 1.3 parts of slipping agent, 0.4 part of antitack agent, anti-impact change 12 parts of agent of property, 0.6 part of ultra-violet absorber；Its preparation method, specially following steps：
(1) the 7 type PVC resin powder, dispersant, calcium powder are first added into ten thousand horsepowers of high mixers, in T1105 DEG C of low temperature It is lower to be first sufficiently mixed 12 minutes, facilitate the calcium powder to be uniformly distributed in the presence of the dispersant in PVC；
(2) temperature is promoted to T2120 DEG C, add the processing aid, slipping agent, impact modifier, ultraviolet and inhale Receive after agent, be incubated 12 minutes；
(3) continue temperature being promoted to T3128 DEG C, the stabilizer is added, 5 minutes are incubated；
(4) temperature is finally reduced to T4113 DEG C, the antitack agent is added, 10 minutes are incubated；
(5) preliminary mixed raw material are subjected to further mixing plasticizing using banbury, make its mixing evenly, Plasticizing is more complete；
(6) use is rolled turbine and plastified again；
(7) raw material after plastifying pass through filter impurity screening；
(8) it is calendered plasticized that the raw material after filtering are delivered to calender progress；
(9) by cooling wheel by film cooling；
(10) calendered film finished product is wound by coiling machine, the mode and other PVC for delivering to make-up machine progress hot pressing are thin Film fits together.
Further, the calcium powder, by precipitated calcium carbonate, activated Calcium carbonate, hard barium in mass ratio 60:13:Made after 4 mixing .
Further, the stabilizer, by Methyltin stabiliser, organic tin stabilizer, odium stearate in mass ratio 130: 50:It is made after 11 mixing.
Further, the processing aid, by dibutyl ester, titanate esters in mass ratio 14:It is made after 3 mixing.
Embodiment 3
A kind of PVC film gloss application sheet, according to the mass fraction, is specifically made by following component：7 type PVC resin powders 115 Part, 1.3 parts of dispersant, 0.5 part of calcium powder, 4 parts of stabilizer, 3.2 parts of processing aid, 0.8 part of slipping agent, 0.3 part of antitack agent, anti-impact 11 parts of modifying agent, 0.58 part of ultra-violet absorber；Its preparation method, specially following steps：
(1) the 7 type PVC resin powder, dispersant, calcium powder are first added into ten thousand horsepowers of high mixers, in T1102 DEG C of low temperature It is lower to be first sufficiently mixed 10 minutes, facilitate the calcium powder to be uniformly distributed in the presence of the dispersant in PVC；
(2) temperature is promoted to T2119 DEG C, add the processing aid, slipping agent, impact modifier, ultraviolet and inhale Receive after agent, be incubated 11 minutes；
(3) continue temperature being promoted to T3126 DEG C, the stabilizer is added, 4 minutes are incubated；
(4) temperature is finally reduced to T4112 DEG C, the antitack agent is added, 7 minutes are incubated；
(5) preliminary mixed raw material are subjected to further mixing plasticizing using banbury, make its mixing evenly, Plasticizing is more complete；
(6) use is rolled turbine and plastified again；
(7) raw material after plastifying pass through filter impurity screening；
(8) it is calendered plasticized that the raw material after filtering are delivered to calender progress；
(9) by cooling wheel by film cooling；
(10) calendered film finished product is wound by coiling machine, the mode and other PVC for delivering to make-up machine progress hot pressing are thin Film fits together.
Further, the calcium powder, by precipitated calcium carbonate, activated Calcium carbonate, hard barium in mass ratio 55:11:Made after 3 mixing .
Further, the stabilizer, by Methyltin stabiliser, organic tin stabilizer, odium stearate in mass ratio 125: 38:It is made after 10 mixing.
Further, the processing aid, by dibutyl ester, titanate esters in mass ratio 13:It is made after 2 mixing.
Comparative example 1
This comparative example 1 compared with Example 1, without using the calcium powder, using only conventional light calcium carbonate, in addition Method and step all same.
Comparative example 2
This comparative example 2 compared with Example 1, without using the stabilizer, using only conventional organic tin stabilizer, is removed In addition method and step all same.
Comparative example 3
This comparative example 3 compared with Example 1, without using the processing aid, is helped using only conventional DOP as processing Agent, method and step all same in addition.
Comparative example 4
This comparative example 4 compared with Example 1, without step (1)-(4) operation, only by all raw material one Rise and add high-speed mixer and mixing, method and step all same in addition.
A kind of PVC film gloss application sheet provided by experiment, the present invention, uses mode and other PVC films of hot pressing After fitting together, considerably increase the luminosity of film, it is to avoid the use of UV oil, reduce the cost of enterprise's film glazing. And in comparative example 1-4, due to raw material or the difference of processing technology, it is impossible to process qualified gloss application sheet.
Finally it should be noted that：The preferred embodiments of the present invention are these are only, are not intended to limit the invention, although The present invention is described in detail with reference to embodiment, for those skilled in the art, it still can be to foregoing Technical scheme described in each embodiment is modified, or to which part technical characteristic carry out equivalent substitution, but it is all Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc. should be included in the protection of the present invention Within the scope of.

Claims (9)

1. a kind of PVC film gloss application sheet, it is characterised in that according to the mass fraction, is specifically made by following component：7 type PVC trees 110-120 parts of cosmetics, 1-2 parts of dispersant, 0.3-0.6 parts of calcium powder, 3-5 parts of stabilizer, 3-3.5 parts of processing aid, slipping agent 0.5-1.3 parts, 0.2-0.4 parts of antitack agent, 10-12 parts of impact modifier, 0.5-0.6 parts of ultra-violet absorber；Its preparation method, Specially following steps：
(1) the 7 type PVC resin powder, dispersant, calcium powder are first added into ten thousand horsepowers of high mixers, in T1100-105 DEG C of low temperature It is lower to be first sufficiently mixed 8-12 minutes；
(2) temperature is promoted to T2118-120 DEG C, add the processing aid, slipping agent, impact modifier, ultraviolet radiation absorption After agent, 10-12 minutes are incubated；
(3) continue temperature being promoted to T3125-128 DEG C, the stabilizer is added, 3-5 minutes are incubated；
(4) temperature is finally reduced to T4110-113 DEG C, the antitack agent is added, 6-10 minutes are incubated；
(5) preliminary mixed raw material are subjected to further mixing plasticizing using banbury, make its mixing evenly, plasticizing It is more complete；
(6) use is rolled turbine and plastified again；
(7) raw material after plastifying pass through filter impurity screening；
(8) it is calendered plasticized that the raw material after filtering are delivered to calender progress；
(9) by cooling wheel by film cooling；
(10) calendered film finished product is wound by coiling machine, delivers to mode and other PVC films patch that make-up machine carries out hot pressing It is combined.
2. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that according to the mass fraction, specifically by such as Lower component is made：It is 7 115 parts of type PVC resin powders, 1.3 parts of dispersant, 0.5 part of calcium powder, 4 parts of stabilizer, 3.2 parts of processing aid, refreshing 0.8 part of lubrication prescription, 0.3 part of antitack agent, 11 parts of impact modifier, 0.58 part of ultra-violet absorber.
3. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that:The calcium powder, by lightweight carbonic acid Calcium, activated Calcium carbonate, hard barium 50-60 in mass ratio:10-13:It is made after 3-4 mixing.
4. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that:The calcium powder, by lightweight carbonic acid Calcium, activated Calcium carbonate, hard barium in mass ratio 55:11:It is made after 3 mixing.
5. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that:The stabilizer is steady by methyl tin Determine agent, organic tin stabilizer, odium stearate 100-130 in mass ratio:30-50:It is made after 7-11 mixing.
6. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that:The stabilizer is steady by methyl tin Determine agent, organic tin stabilizer, odium stearate in mass ratio 125:38:It is made after 10 mixing.
7. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that:The processing aid, it is pungent by two Fat, titanate esters 11-14 in mass ratio:It is made after 1-3 mixing.
8. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that:The processing aid, it is pungent by two Fat, titanate esters in mass ratio 13:It is made after 2 mixing.
9. a kind of PVC film gloss application sheet according to claim 1, it is characterised in that its preparation method, is specially as follows Step：
(1) the 7 type PVC resin powder, dispersant, calcium powder are first added into ten thousand horsepowers of high mixers, in T1Under 102 DEG C of low temperature first It is sufficiently mixed 10 minutes, facilitates the calcium powder to be uniformly distributed in the presence of the dispersant in PVC；
(2) temperature is promoted to T2119 DEG C, add the processing aid, slipping agent, impact modifier, ultra-violet absorber Afterwards, 11 minutes are incubated；
(3) continue temperature being promoted to T3126 DEG C, the stabilizer is added, 4 minutes are incubated；
(4) temperature is finally reduced to T4112 DEG C, the antitack agent is added, 7 minutes are incubated；
(5) preliminary mixed raw material are subjected to further mixing plasticizing using banbury, make its mixing evenly, plasticizing It is more complete；
(6) use is rolled turbine and plastified again；
(7) raw material after plastifying pass through filter impurity screening；
(8) it is calendered plasticized that the raw material after filtering are delivered to calender progress；
(9) by cooling wheel by film cooling；
(10) calendered film finished product is wound by coiling machine, delivers to mode and other PVC films patch that make-up machine carries out hot pressing It is combined.
CN201710334693.1A 2017-05-12 2017-05-12 A kind of PVC film gloss application sheet Pending CN107057229A (en)

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CN107698895A (en) * 2017-10-30 2018-02-16 佛山威明塑胶有限公司 A kind of anti-UV and antiultraviolet PVC film and its production method
CN107793670A (en) * 2017-10-31 2018-03-13 佛山威明塑胶有限公司 A kind of smooth PVC film and its production method

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CN101003653A (en) * 2006-12-26 2007-07-25 佛山市天安塑料有限公司 Method for fabricating products of rigid polyvinyl chloride with high glossiness
CN104497451A (en) * 2015-01-21 2015-04-08 芜湖海螺型材科技股份有限公司 High-gloss environmentally-friendly PVC sectional material and preparation method thereof
CN105348691A (en) * 2015-11-27 2016-02-24 浙江中财管道科技股份有限公司 Production formulation for improving glossiness of outer wall of pipe

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CN101003653A (en) * 2006-12-26 2007-07-25 佛山市天安塑料有限公司 Method for fabricating products of rigid polyvinyl chloride with high glossiness
CN104497451A (en) * 2015-01-21 2015-04-08 芜湖海螺型材科技股份有限公司 High-gloss environmentally-friendly PVC sectional material and preparation method thereof
CN105348691A (en) * 2015-11-27 2016-02-24 浙江中财管道科技股份有限公司 Production formulation for improving glossiness of outer wall of pipe

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107698895A (en) * 2017-10-30 2018-02-16 佛山威明塑胶有限公司 A kind of anti-UV and antiultraviolet PVC film and its production method
CN107793670A (en) * 2017-10-31 2018-03-13 佛山威明塑胶有限公司 A kind of smooth PVC film and its production method

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Application publication date: 20170818