Insulation waterproof cement gum

A technology of waterproof glue and clay, applied in the direction of connection insulation, etc., can solve problems such as poor contact, joint oxidation, and affecting the service life of cables and wires, and achieve the effects of guaranteed service life, convenient use, and good insulation effect

Inactive Publication Date: 2013-03-27
无锡昆成新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The joints of cables and wires are generally protected by protective boxes or tapes for insulation protection, etc., but the use of tapes or protective boxes cannot achieve complete sealing, so it is easy to have faults such as poor contact and joint oxidation, which will affect cables and wires, etc. service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: An insulating and waterproof cement, said cement comprises by weight percentage: butyl rubber: 65-70%; reinforcing agent: 6-9%; filler: 22-24%; flame retardant: 0.5-3% %; curing agent: 0.8-1.8%; waterproofing agent: 8-15%.

Embodiment 2

[0019] Embodiment 2: An insulating and waterproof cement, the cement includes by weight percentage: butyl rubber: 65-68%; reinforcing agent: 7-8%; filler: 22-24%; flame retardant: 1-1.5% %; curing agent: 1-1.5%; waterproofing agent: 10-12%.

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PUM

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Abstract

The invention discloses an insulation waterproof cement gum. The cement gum comprises the following components in weight percent: 60-70% of butyl rubber, 5-10% of reinforcing agent, 20-25% of packing, 0.5-5% of fire retardant, 0.2-2% of curing agent and 5-20% of waterproof agent. The insulation waterproof cement gum has the advantages of convenience in use and good insulation waterproofness.

Description

technical field [0001] The invention relates to an insulating and waterproof cement used for wire and cable protection and insulation sealing. Background technique [0002] The joints of cables and wires are generally protected by protective boxes or tapes for insulation protection, etc., but the use of tapes or protective boxes cannot achieve complete sealing, so it is easy to have faults such as poor contact and joint oxidation, which will affect cables and wires, etc. service life. Contents of the invention [0003] The purpose of the present invention is to overcome the above deficiencies and provide an insulating and waterproof cement that is easy to use and has good insulation and waterproof performance. [0004] The purpose of the present invention is achieved through the following technical solutions: a kind of insulating waterproof cement, said cement comprises by weight percentage: [0005] Butyl rubber: 60-70%; [0006] Reinforcing agent: 5-10%; [0007] Fil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/22C08L83/04C08L91/06C08K13/02C08K3/26C08K3/22H01R4/70
Inventor 张武安朱沁
Owner 无锡昆成新材料科技有限公司
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