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Self-adhesive aluminium plastic compound water-proof anti-corrosion coiled material

An aluminum-plastic composite and anti-corrosion coil technology, which is applied in the direction of roofing, roofing, and infrastructure engineering using flexible materials, can solve the problems of low adhesion fastness between aluminum foil and rubber composite layer, complicated construction, and pollution. The effect of facilitating instrument leak detection and preventing hidden dangers of construction quality

Inactive Publication Date: 2006-11-29
韩永来
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Problems solved by technology

[0003] The styrene-butadiene-styrene block copolymer (hereinafter referred to as SBS rubber) composite aluminum foil waterproof membrane currently used in the market needs to be heated and pasted or coated with a solvent-based adhesive. The construction is complicated and polluted, and the aluminum foil Low bond fastness to rubber compound

Method used

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  • Self-adhesive aluminium plastic compound water-proof anti-corrosion coiled material

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Reference attached figure 1 , The self-adhesive aluminum-plastic composite waterproof and anti-corrosion coil of the present invention is a multi-layer composite structure, which is a surface layer 1, an intermediate layer 2 and an isolation layer 3 from top to bottom.

[0019] The surface layer 1 is an AL-HDPE film. AL-HDPE film is produced by HDPE blown film process and HDPE film vacuum sputtering aluminum process. Due to the aluminum foil layer, the instrument can be used for pinhole voltage leakage test during construction and application, which can effectively prevent hidden dangers in construction quality.

[0020] The middle layer 2 is a self-adhesive non-woven fabric reinforced rubber asphalt layer. It adopts non-woven hot-dip glue technology and composite film technology, and can use SBS coil machine and asphalt felt machine....

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Abstract

The invention discloses a self-adhesive aluminum plastic compound waterproof antisepsis coiled material that includes self-adhesive non-woven enhancing rub asphalt layer, whose upper layer has aluminum plastic film and the down surface has anti-seizing paper. It has the advantages of excellent effect to avoid water and gas filtering, strong concrete cementation force, strong flexibility, high stretching resistance and high tension stress, etc.

Description

technical field [0001] The invention relates to a waterproof material, in particular to a self-adhesive aluminum-plastic composite waterproof and anti-corrosion coiled material. Background technique [0002] Waterproof membranes are mainly used for waterproofing of roofs and underground buildings. At present, there are various types of membranes used for waterproofing on the market, but leakage still occurs from time to time. After the waterproof membrane is used for a period of time, due to reasons such as low tensile strength, high elongation at break, and thermal aging, obvious problems such as degradation, aging, degumming, and fracture will occur. [0003] The styrene-butadiene-styrene block copolymer (hereinafter referred to as SBS rubber) composite aluminum foil waterproof membrane currently used in the market needs to be heated and pasted or coated with a solvent-based adhesive. The construction is complicated and polluted, and the aluminum foil The adhesion fastne...

Claims

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Application Information

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IPC IPC(8): E04D5/10E02D31/02
Inventor 韩永来
Owner 韩永来
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