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Butyl rubber flame-retardant waterproof sealing tape

A waterproof sealing and butyl rubber technology, which is applied in the field of butyl flame-retardant waterproof sealing tape, can solve the problems of visual pollution, aluminum foil reflection, adverse effects, poor anti-aging performance, etc., and achieve remarkable weather resistance aging effect, protection and use Lifespan, the effect of enhancing the lifespan

Inactive Publication Date: 2017-03-22
杨志武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical application, because the colors of color steel are mostly red and blue, it is easy to cause visual pollution and adverse effects caused by the reflection of aluminum foil, and the product has poor anti-aging performance.

Method used

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  • Butyl rubber flame-retardant waterproof sealing tape

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] In the embodiment of the present invention, a butyl flame-retardant waterproof sealing tape, the parts by weight of its raw materials are: 50 parts of butyl rubber, 20 parts of neoprene rubber, 60 parts of tackifier, 210 parts of flame retardant, 180 parts of filler and several other additives.

[0033] Other additives are also an important part of the basic formula, including lubricants, anti-aging agents, etc.

[0034] Butyl rubber is copolymerized by the main monomer isobutylene and a small amount of auxiliary monomer dienes (such as isoprene, butadiene, etc.). Butyl rubber has excellent sealing performance, ozone resistance, weather resistance, and it can be waterproof , anti-oxidation, anti-chemical aging, anti-cracking, good UV stability, shock absorption, electrical insulation properties, is an ideal sealing rubber.

[0035] Chloroprene rubber is an elastomer produced by α-polymerization of chloroprene (that is, 2-chloro-1,3-butadiene) as the main raw material. ...

Embodiment 2

[0055] In the embodiment of the present invention, a butyl flame-retardant waterproof sealing tape, the parts by weight of raw materials are: 65 parts of butyl rubber, 35 parts of neoprene rubber, 85 parts of tackifier, 250 parts of flame retardant, 200 parts of filler and several other additives.

[0056] Other additives are also an important part of the basic formula, including lubricants, anti-aging agents, etc.

[0057] Butyl rubber is copolymerized by the main monomer isobutylene and a small amount of auxiliary monomer dienes (such as isoprene, butadiene, etc.). Butyl rubber has excellent sealing performance, ozone resistance, weather resistance, and it can be waterproof , anti-oxidation, anti-chemical aging, anti-cracking, good UV stability, shock absorption, electrical insulation properties, is an ideal sealing rubber.

[0058] Chloroprene rubber is an elastomer produced by α-polymerization of chloroprene (that is, 2-chloro-1,3-butadiene) as the main raw material. It h...

Embodiment 3

[0078] In the embodiment of the present invention, a butyl flame-retardant waterproof sealing tape, the parts by weight of its raw materials are: 80 parts of butyl rubber, 50 parts of neoprene rubber, 115 parts of tackifier, 90 parts of flame retardant, 220 parts of filler and several other additives.

[0079] Other additives are also an important part of the basic formula, including lubricants, anti-aging agents, etc.

[0080] Butyl rubber is copolymerized by the main monomer isobutylene and a small amount of auxiliary monomer dienes (such as isoprene, butadiene, etc.). Butyl rubber has excellent sealing performance, ozone resistance, weather resistance, and it can be waterproof , anti-oxidation, anti-chemical aging, anti-cracking, good UV stability, shock absorption, electrical insulation properties, is an ideal sealing rubber.

[0081] Chloroprene rubber is an elastomer produced by α-polymerization of chloroprene (that is, 2-chloro-1,3-butadiene) as the main raw material. ...

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PUM

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Abstract

The invention discloses a butyl rubber flame-retardant waterproof sealing tape. The butyl rubber flame-retardant waterproof sealing tape is prepared from 50 to 80 parts by weight of butyl rubber, 20 to 50 parts by weight of neoprene, 60 to 115 parts by weight of a tackifier, 210 to 290 parts by weight of a flame retardant, and 180 to 220 parts by weight of a filler. Through use of neoprene and some organic and inorganic flame retardant, the traditional butyl rubber tape has flame retardancy. The butyl rubber flame-retardant waterproof sealing tape utilizes non-drying polyisobutylene and does not contain any oil-based plasticizer so that the butyl rubber flame-retardant waterproof sealing tape is environmentally friendly, does not contain a solvent and cannot be cured and flow in all the service life. One side of the butyl rubber flame-retardant waterproof sealing tape is provided with a coating layer and the coating layer is blue or red. The butyl rubber flame-retardant waterproof sealing tape is a PET anti-aging membrane, is in a color the same to that of color steel, prevents visual pollution and adverse effects caused by aluminum foil reflected light, has significant weathering and aging resistance, and can effectively protect and enhance the service life of the butyl rubber layer.

Description

technical field [0001] The invention relates to a sealing tape, in particular to a butyl flame-retardant and waterproof sealing tape. Background technique [0002] The butyl flame retardant sealant strip is made of butyl rubber as the main material, together with other additives. It is an environmentally friendly solvent-free, non-curing self-adhesive waterproof sealant produced through a special process. All have extremely strong cohesive force, and at the same time have excellent flame retardancy, weather resistance, aging resistance and water resistance, and have the functions of sealing, damping and protecting the surface of the adherend. Because it does not contain solvents at all, it does not shrink or emit toxic gases; because it does not solidify for life, it has excellent followability to thermal expansion and contraction of the surface of the adherend and mechanical deformation. It is an advanced sealing and waterproofing Material. [0003] At present, butyl flam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/22C08L11/00C08L23/20C08L57/02C08L91/06C08K13/02C08K3/22C08K3/38C08K3/34C08K5/09
CPCC08L23/22C08L2201/02C08L2201/08C08L2205/025C08L2205/035
Inventor 杨志武
Owner 杨志武
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