CN108610572A - 一种薄膜pvc制造方法 - Google Patents

一种薄膜pvc制造方法 Download PDF

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Publication number
CN108610572A
CN108610572A CN201611146714.9A CN201611146714A CN108610572A CN 108610572 A CN108610572 A CN 108610572A CN 201611146714 A CN201611146714 A CN 201611146714A CN 108610572 A CN108610572 A CN 108610572A
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parts
weight
manufacturing methods
pvc
agent
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王晓利
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    • 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
    • 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
    • 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
    • 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

本发明公开一种薄膜PVC制造方法，其特征包括：塑化剂：250份；降粘剂：70～80份；PVC树脂粉：350～400份；高温发泡剂：4～6份；低温发泡剂：6～10份；增塑剂：80～120份；钛白粉：40～60份；重钙：200～220份；轻钙：40～60份；稳定剂：6～10份，抗UV剂：3～6份本发明优点：PVC具有良好的耐光照、耐磨性能，并且可以增强抗冲性能及强度。

Description

一种薄膜PVC制造方法
技术领域
本发明属于化工领域，特别涉及一种薄膜PVC制造方法。
背景技术
随着社会经济的发展，PVC在逐渐变成世界上产量最大的通用塑料，应用非常广泛，在建筑材料、工业制品、日用品、地板革、地板砖、人造革、管材、电线电缆、包装膜、瓶、发泡材料、密封材料、纤维等方面均有广泛应用，随着人们对PVC的需求量在不断变大，具有更高强度以及高耐磨性的PVC材料才可以满足人们的需求。
发明内容
本发明所要解决的是，针对现在PVC的材料强度以及耐磨性不理想的情况，提供一种薄膜PVC制造方法。
本发明的优点是：PVC具有良好的耐光照、耐磨性能，并且可以增强抗冲性能及强度,
为解决上述问题，本发明的技术方案是：一种薄膜PVC制造方法，其特征在于：聚氯乙烯树脂取50-60重量份，增塑剂取40-50重量份，安定剂取1.5-2.0重量份，硬脂酸钙0.3-0.6重量份，醇溶性树脂1.8-2重量份，增韧剂1-2重量份，助剂3-6重量份，碳酸钙1.5-2重量份。
作为一种优选的方案，所述助剂为涂料增稠剂、润湿剂、成膜助剂及清水中的一种或两种以上组成。
具体实施方式
下面通过具体实施例对本发明作进一步的详细概述，一种薄膜PVC制造方法，其特征在于成分：聚氯乙烯树脂取50-60重量份，增塑剂取40-50重量份，安定剂取1.5-2.0重量份，硬脂酸钙0.3-0.6重量份，醇溶性树脂1.8-2重量份，增韧剂1-2重量份，助剂3-6重量份，碳酸钙1.5-2重量份，利用本PVC配方生产材料的加工过程是:混料→涂布→印刷→切割→客户加工,在上述加工的过程中，混料的步骤包括：确认浆料的重量→折算配方中白浆和色浆的用量，输入电脑→加入可塑剂到混合桶→加入安定剂、硬质酸钙、醇溶性树脂、碳酸钙和其他的助剂到混合桶→加入PVC粉到混合桶→低速搅拌→高速搅拌→抽真空20min→回泵5min→抽真空搅拌20min→放浆，测试黏度值：4000-17000cps，在上述生产PVC材料的过程中，涂布过程是：离型纸发送→表皮涂布→烘干→发泡涂布→烘干→油漆涂布→烘干→发泡→成品储料→产品撕离型纸→产品卷曲。

Claims (4)

1.一种薄膜PVC制造方法，其特征在于：聚氯乙烯树脂取50-60重量份，增塑剂取40-50重量份，安定剂取1.5-2.0重量份，硬脂酸钙0.3-0.6重量份，醇溶性树脂1.8-2重量份，增韧剂1-2重量份，助剂3-6重量份，碳酸钙1.5-2重量份。
2.根据权利要求1所述的一种薄膜PVC制造方法，其特征在于：所述碳酸钙为1.5-2重量份。
3.根据权利要求1所述的一种薄膜PVC制造方法，其特征在于：助剂为涂料增稠剂、润湿剂、成膜助剂及清水中的一种或两种以上组成。
4.根据权利要求1所述的一种薄膜PVC制造方法，其特征是：混料→涂布→印刷→切割→客户加工,在上述加工的过程中，混料的步骤包括：确认浆料的重量→折算配方中白浆和色浆的用量，输入电脑→加入可塑剂到混合桶→加入安定剂、硬质酸钙、醇溶性树脂、碳酸钙和其他的助剂到混合桶→加入PVC粉到混合桶→低速搅拌→高速搅拌→抽真空20min→回泵5min→抽真空搅拌20min→放浆，测试黏度值：4000-17000cps，在上述生产PVC材料的过程中，涂布过程是：离型纸发送→表皮涂布→烘干→发泡涂布→烘干→油漆涂布→烘干→发泡→成品储料→产品撕离型纸→产品卷曲。
CN201611146714.9A 2016-12-13 2016-12-13 一种薄膜pvc制造方法 Pending CN108610572A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530341A (zh) * 2018-12-10 2019-03-29 吴江市涂泰克纺织后整理有限公司 一种离型纸转移复合涂布工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530341A (zh) * 2018-12-10 2019-03-29 吴江市涂泰克纺织后整理有限公司 一种离型纸转移复合涂布工艺

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Application publication date: 20181002