CN201891184U - 一种聚氨酯硬泡板材 - Google Patents

一种聚氨酯硬泡板材 Download PDF

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Publication number
CN201891184U
CN201891184U CN2010205753230U CN201020575323U CN201891184U CN 201891184 U CN201891184 U CN 201891184U CN 2010205753230 U CN2010205753230 U CN 2010205753230U CN 201020575323 U CN201020575323 U CN 201020575323U CN 201891184 U CN201891184 U CN 201891184U
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rigid foam
foam board
polyurethane rigid
polyurethane foam
sheet material
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Expired - Fee Related
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CN2010205753230U
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战先金
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Abstract

本实用新型涉及一种聚氨酯硬泡板材,包括有聚氨酯硬泡基板(1),其特征是在基板(1)的上表面(2)、下表面(3)上分别设有凹凸不平的花纹(4),该聚氨酯硬泡板材是用压制机一次压制成型的,本实用新型生产工艺简单,大大提高了保温板与墙体的粘结强度。

Description

一种聚氨酯硬泡板材
技术领域
本实用新型属建筑材料技术领域,尤其涉及一种聚氨酯硬泡板材。
背景技术:
目前建筑墙体用的聚氨酯硬泡板材一种是采用大型模具发泡后再进行切割的方法生产出来。其板面残留料粉影响粘贴质量,达不到国家规定的粘结指标;另一种是在连续生产线上采用表面带复合材料的方法直接生产的板材。这种板材在使用时往往有粘接不牢的现象,就直接影响到与墙体的粘接强度造成脱落,而达不到国家规定的粘结指标。
发明内容:
为克服上述不足,本实用新型提供了一种生产简单,且粘接牢固的聚氨酯硬泡板材。本实用新型解决其技术问题所采用的工艺技术是:该聚氨酯硬泡板材包括有聚氨酯硬泡基板,在基板的上、下表面设有凹凸不平的花纹。该聚氨酯硬泡板材是用压制机一次压制成型的。
本实用新型生产工艺简单,大大提高了保温板与墙体的粘结强度。
附图说明
图1是本实用新型结构示意图断面图;
图2是本实用新型的板面示意图。
图中,1、基板,2、上表面,3、下表面,4、花纹。
具体实施方式
参照附图,该聚氨酯硬泡板材包括有聚氨酯硬泡基板1,在基板1的上表面2、下表面3上分别设有凹凸不平的花纹4。该聚氨酯硬泡板材是在聚氨酯硬泡材料的上、下分别设置模板,用压制机一次压制成型的。

Claims (2)

1.一种聚氨酯硬泡板材,包括有聚氨酯硬泡基板(1),其特征是在基板(1)的上表面(2)、下表面(3)上分别设有凹凸不平的花纹(4)。
2.按照权利要求1所说的聚氨酯硬泡板材,其特征是该聚氨酯硬泡板材是用压制机一次压制成型的。
CN2010205753230U 2010-10-26 2010-10-26 一种聚氨酯硬泡板材 Expired - Fee Related CN201891184U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205753230U CN201891184U (zh) 2010-10-26 2010-10-26 一种聚氨酯硬泡板材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205753230U CN201891184U (zh) 2010-10-26 2010-10-26 一种聚氨酯硬泡板材

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CN201891184U true CN201891184U (zh) 2011-07-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679092A (zh) * 2012-05-03 2012-09-19 周介明 一种表面具有凸起结构的真空绝热板及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679092A (zh) * 2012-05-03 2012-09-19 周介明 一种表面具有凸起结构的真空绝热板及其制备方法

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110706

Termination date: 20151026

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