CN202182293U - 一种新型高阻燃复合聚氨酯保温板 - Google Patents

一种新型高阻燃复合聚氨酯保温板 Download PDF

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Publication number
CN202182293U
CN202182293U CN2011202562310U CN201120256231U CN202182293U CN 202182293 U CN202182293 U CN 202182293U CN 2011202562310 U CN2011202562310 U CN 2011202562310U CN 201120256231 U CN201120256231 U CN 201120256231U CN 202182293 U CN202182293 U CN 202182293U
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polyurethane
novel high
insulation board
alumina layer
flame retardant
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CN2011202562310U
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曹晖
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Jiangsu Ketai Heat Insulating New Material Co., Ltd.
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CHANGZHOU CRYOTECH CRYOGENIC TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种新型高阻燃复合聚氨酯保温板，它包括多层聚氨酯保温层和多层氧化铝层，其中每两个聚氨酯保温层之间设置一层氧化铝层。本实用新型采用聚氨酯保温层和氧化铝层交替设置的方式制成保温板，即突出聚氨酯材料在保温性能上的优点，有利用氧化铝层增加了保温板的阻燃性和耐火性。

Description

一种新型高阻燃复合聚氨酯保温板
技术领域
本实用新型专利属于聚氨酯保温板领域，具体涉及一种新型高阻燃复合聚氨酯保温板。
背景技术
聚氨酯材料已经广泛应用于汽车、建筑、家电、能源等各个行业。PIR(聚异三聚氰酸脂)为聚氨酯中的一种，单纯的PIR(聚异三聚氰酸脂)材料以其良好的阻燃性、耐高温、耐老化性能和较低的线型膨胀系数，在液化天然气、液化乙烯、液化石油气储存运输和建筑保温隔热等领域应用广泛。然而，PIR材料作为有机材料，其阻燃性能，仍然无法与无机材料(如岩棉，玻璃棉)相比。
在一些应用中，对聚氨酯保温板的阻燃性要求较高，因此需要对聚氨酯保温板的结构进行改进，以提高其阻燃性能。
实用新型内容
本实用新型的目的在于提供一种新型高阻燃复合聚氨酯保温板。
本实用新型的目的通过以下技术方案实现：
一种新型高阻燃复合聚氨酯保温板，它包括多层聚氨酯保温层和多层氧化铝层，其中每两个聚氨酯保温层之间设置一层氧化铝层。
上述的新型高阻燃复合聚氨酯保温板，其在于所述的聚氨酯保温层的厚度为2mm-10mm，所述的氧化铝层的厚度为0.2mm-1mm，所述的聚氨酯保温板的厚度为30mm-500mm。
上述的新型高阻燃复合聚氨酯保温板，其在于所述的氧化铝层采用胶粘或涂覆的方式与聚氨酯保温层粘合在一起。
本实用新型的有益效果：
本实用新型采用聚氨酯保温层和氧化铝层交替设置的方式制成保温板，即突出聚氨酯材料在保温性能上的优点，有利用氧化铝层增加了保温板的阻燃性和耐火性。
附图说明
图1为高阻燃复合聚氨酯保温板的立体结构图。
图2为高阻燃复合聚氨酯保温板的正视图。
具体实施方式
一种新型高阻燃复合聚氨酯保温板，它包括多层聚氨酯保温层1和多层氧化铝层2，其中每两个聚氨酯保温层1之间设置一层氧化铝层2。聚氨酯保温层1和多层氧化铝层2交替设置；所述的氧化铝层2采用胶粘或涂覆的方式与聚氨酯保温层1粘合在一起。所述的聚氨酯保温层1的厚度为2mm-10mm，所述的氧化铝层2的厚度为0.2mm-1mm，所述的聚氨酯保温板的厚度为30mm-500mm。聚氨酯材料的密度为密度为80kg/m3。

Claims (3)

1.一种新型高阻燃复合聚氨酯保温板，其特征在于它包括多层聚氨酯保温层(1)和多层氧化铝层(2)，其中每两个聚氨酯保温层(1)之间设置一层氧化铝层(2)。
2.根据权利要求1所述的新型高阻燃复合聚氨酯保温板，其特征在于所述的聚氨酯保温层(1)的厚度为2mm-10mm，所述的氧化铝层(2)的厚度为0.2mm-1mm，所述的聚氨酯保温板的厚度为30mm-500mm。
3.根据权利要求1或2所述的新型高阻燃复合聚氨酯保温板，其特征在于所述的氧化铝层(2)采用胶粘或涂覆的方式与聚氨酯保温层(1)粘合在一起。
CN2011202562310U 2011-07-19 2011-07-19 一种新型高阻燃复合聚氨酯保温板 Expired - Fee Related CN202182293U (zh)

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CN2011202562310U CN202182293U (zh) 2011-07-19 2011-07-19 一种新型高阻燃复合聚氨酯保温板

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CN2011202562310U CN202182293U (zh) 2011-07-19 2011-07-19 一种新型高阻燃复合聚氨酯保温板

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334141A (zh) * 2018-09-12 2019-02-15 中山波利马塑胶科技有限公司 一种保温箱的板材结构及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109334141A (zh) * 2018-09-12 2019-02-15 中山波利马塑胶科技有限公司 一种保温箱的板材结构及其制备方法
CN109334141B (zh) * 2018-09-12 2023-11-10 中山波利马塑胶科技有限公司 一种保温箱的板材结构及其制备方法

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Owner name: JIANGSU KETAI NEW HEAT INSULATION MATERIAL CO., LT

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Patentee after: Jiangsu Ketai Heat Insulating New Material Co., Ltd.

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Patentee before: Changzhou Cryotech Cryogenic Technology Co., Ltd.

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Address after: Two road 213200 Jiangsu city of Changzhou province Jintan City, No. 258 South

Patentee after: Jiangsu Ketai Heat Insulating New Material Co., Ltd.

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