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Environment-friendly flame-retardant sound-insulation shock-absorption adhesive tape

A technology of flame retardant adhesive and tape, which is applied in synthetic resin layered products, chemical instruments and methods, layered products, etc. Flame blocking and other issues to achieve the effect of preventing flames or fire from spreading

Pending Publication Date: 2022-08-05
黄冈聚奥铭新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sound-insulating and shock-absorbing tapes are mainly used in the sealing between car bodies, car seat cushions, car air conditioners, car interior floors and sheet metal boxes, for the functions of heat preservation, heat insulation, temperature insulation and noise reduction, but the existing The sound-proof and shock-absorbing tape does not have the function of flame retardancy. In the event of a fire, it cannot block the flame, and cannot prevent the flame or the spread of the fire.

Method used

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  • Environment-friendly flame-retardant sound-insulation shock-absorption adhesive tape

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Embodiment Construction

[0011] In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific embodiments.

[0012] like figure 1 As shown, a kind of environmental protection flame retardant and sound-absorbing shock absorbing tape of the present invention comprises a surface layer 1, a flame retardant cement layer 2 and a bottom layer 3, the surface layer 1 is located on the upper surface of the flame retardant cement layer 2, and the bottom layer 3 is located in the flame retardant cement layer 2. On the lower surface of 2, the material of surface layer 1 is PE.

[0013] Specifically, the flame-retardant mastic layer 2 includes 15-20% of ethylene butyl rubber and 5-10% of halogen-free flame retardant. 20-30% high molecular polyisobutylene, 20-30% nano calcium carbonate, 1-2% paraffin oil, 0.5-1% stearic acid, 0.5-1% carbon black, 0.5-1% titanium ...

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Abstract

The invention relates to the technical field of adhesive tapes, in particular to an environment-friendly flame-retardant sound-insulation damping adhesive tape which comprises a surface layer, a flame-retardant plaster layer and a bottom layer, the surface layer is located on the upper surface of the flame-retardant plaster layer, the bottom layer is located on the lower surface of the flame-retardant plaster layer, and the surface layer is made of PE. The environment-friendly flame-retardant sound-insulation shock-absorption adhesive tape applied to the automobile not only has the functions of shock absorption, reinforcement, noise reduction, sound insulation and heat insulation, but also has a flame-retardant function, can block flames and play a role in preventing the flames or fire from spreading when a fire disaster occurs, and in addition, the flame-retardant sound-insulation shock-absorption adhesive tape has the advantages that the flame-retardant sound-insulation shock-absorption adhesive tape can be applied to the automobile; the paint does not contain any solvent, does not shrink, does not contain toxic substances, does not emit toxic gas, and is safe and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of adhesive tapes, in particular to an environment-friendly, flame-retardant, sound-insulating and shock-absorbing adhesive tape. Background technique [0002] The sound-insulating and shock-absorbing tape is mainly used in the sealing between automobile bodies, automobile seat cushions, automobile air conditioners, inner bottom plates and sheet metal boxes, and is used for the functions of heat preservation, heat insulation, temperature insulation and noise reduction. The sound insulation and shock absorption tape does not have flame retardant function. In the event of a fire, it cannot block the flame, and cannot prevent the flame or the spread of the fire. SUMMARY OF THE INVENTION [0003] In view of the problems in the prior art, the present invention provides an environmentally friendly, flame-retardant, sound-insulating and shock-absorbing tape. [0004] The technical solution adopted by the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/32B32B33/00B32B27/08B32B27/06C08L23/20C08L23/22C08L91/06C08K13/04C08K5/09C08K3/04C08K3/22C08K7/26C08K3/26
CPCB32B27/32B32B33/00B32B27/08B32B27/06C08L23/22C08K2003/265C08K2003/2241C08K2201/011C08L2201/02C08L91/06C08K13/04C08K5/09C08K3/04C08K3/22C08K7/26C08K3/26
Inventor 曹朝锋
Owner 黄冈聚奥铭新材料有限公司
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