CN202187659U - 双色双面pvc共挤型材 - Google Patents

双色双面pvc共挤型材 Download PDF

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Publication number
CN202187659U
CN202187659U CN2011202537817U CN201120253781U CN202187659U CN 202187659 U CN202187659 U CN 202187659U CN 2011202537817 U CN2011202537817 U CN 2011202537817U CN 201120253781 U CN201120253781 U CN 201120253781U CN 202187659 U CN202187659 U CN 202187659U
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China
Prior art keywords
pvc
section bar
profile
extrusion
double
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Expired - Lifetime
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CN2011202537817U
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English (en)
Inventor
徐辉
何祥燕
童吉琼
武艳艳
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ANHUI GUOFENG PLASTIC BUILDING MATERIALS Co Ltd
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ANHUI GUOFENG PLASTIC BUILDING MATERIALS Co Ltd
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Abstract

本实用新型公开了一种双色双面PVC共挤型材,其特征是共挤型材是在型材的外壁外表面具有ASA共挤层,设置型材的内壁为彩色PVC共挤层,以型材外壁外表面的ASA共挤层、型材内侧壁的彩色PVC共挤层以及型腔体构成双面共挤型材。本实用新型既能提高型材的耐候性能、延长门窗的使用寿命、根据建筑物外立面需要调节色彩,又能配合室内装饰色彩需要。

Description

双色双面PVC共挤型材
技术领域
本实用新型涉及型材,更具体说尤其是作为建筑门窗材料的PVC型材。 
背景技术
目前已有PVC共挤型材,但仅仅是单面PVC共挤型材,比如在型材的外壁外表面形成ASA共挤层,或是在型材的外壁外表面形成彩色PVC共挤层,这种单面共挤型材已经解决了型材外立面对于耐候性、装饰性的要求,但仍然没有解决型材内表面颜色单调为白色的问题,不能适应对于建筑内表面装饰效果的要求。 
实用新型内容
本实用新型是为避免上述现有技术所存在的不足之处,提供一种可以既能提高型材的耐候性能、延长门窗的使用寿命、根据建筑物外立面需要调节色彩,又能配合室内装饰色彩需要的双色双面PVC共挤型材。 
本实用新型解决技术问题采用如下技术方案: 
本实用新型双色双面PVC共挤型材的结构特点是:所述共挤型材是在型材的外壁外表面具有ASA共挤层,设置型材的内壁为彩色PVC共挤层,以所述型材外壁外表面的ASA共挤层、型材内壁的彩色PVC共挤层以及型腔体构成双面共挤型材。 
与已有技术相比,本实用新型有益效果体现在: 
1、本实用新型中的ASA共挤层可以有效提高型材的耐候性能,延长门窗的使用寿命,并且可根据建筑物外立面需要调节色彩; 
2、本实用新型中作为内壁的彩色PVC共挤层可以满足室内装饰的色彩搭配需要; 
3、本实用新型在型腔体部分可以采用PVC破碎料,借此可以有效降低型材的材料成本。 
附图说明
图1为本实用新型结构示意图; 
图中标号:1为ASA共挤层;2为彩色PVC共挤层;3型腔体。 
具体实施方式
本实用新型双面双色PVC共挤型材是在型材的外壁外表面具有ASA共挤层1,设置型材的内壁为彩色PVC共挤层2,以型材外壁外表面的ASA共挤层1、型材内壁的彩色PVC共挤层2以及型腔体3构成双面共挤型材。 
具体实施中,外壁外表面材质为ASA,中间型腔体可以为PVC破碎料,内壁的彩色PVC共挤层应采用未增塑彩色PVC。三种材料分别通过ASA共挤机、型腔体的PVC挤出机及彩 色PVC的PVC共挤机共同挤出,经模具熔合、定型、切割后制成塑料门窗用型材。 

Claims (1)

1.一种双色双面PVC共挤型材,其特征是:所述共挤型材是在型材的外壁外表面具有ASA共挤层,设置型材的内壁为彩色PVC共挤层,以所述型材外壁外表面的ASA共挤层、型材内壁的彩色PVC共挤层以及型腔体构成双面共挤型材。 
CN2011202537817U 2011-07-18 2011-07-18 双色双面pvc共挤型材 Expired - Lifetime CN202187659U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202537817U CN202187659U (zh) 2011-07-18 2011-07-18 双色双面pvc共挤型材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202537817U CN202187659U (zh) 2011-07-18 2011-07-18 双色双面pvc共挤型材

Publications (1)

Publication Number Publication Date
CN202187659U true CN202187659U (zh) 2012-04-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950255A (zh) * 2014-04-21 2014-07-30 天津中财型材有限责任公司 抗弯曲彩色共挤型材及其制备方法
GB2564502A (en) * 2017-12-14 2019-01-16 Veka Plc Window frame member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103950255A (zh) * 2014-04-21 2014-07-30 天津中财型材有限责任公司 抗弯曲彩色共挤型材及其制备方法
CN103950255B (zh) * 2014-04-21 2016-08-24 天津中财型材有限责任公司 抗弯曲彩色共挤型材及其制备方法
GB2564502A (en) * 2017-12-14 2019-01-16 Veka Plc Window frame member
GB2564502B (en) * 2017-12-14 2019-12-25 Veka Plc Window frame member

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: PVC (polyvinyl chloride) co-extrusion profile with double colors and double surfaces

Effective date of registration: 20170728

Granted publication date: 20120411

Pledgee: Shucheng Jinlong financing Company limited by guarantee

Pledgor: ANHUI GUOFENG PLASTIC BUILDING MATERIALS CO., LTD.

Registration number: 2017340000132

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120411