Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Silicone rubber tube with high-temperature resistance and high flame retardancy

A high flame retardant, silicone rubber technology, applied in the field of silicone rubber, can solve the problems of unsatisfactory flame retardancy, flame retardancy and high temperature resistance can not meet the requirements of use, to improve physical and mechanical properties, excellent resistance High and low temperature properties, the effect of accelerating the speed of vulcanization

Inactive Publication Date: 2016-03-23
安徽都邦电器有限公司
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, pure silicone rubber also has the disadvantage of unsatisfactory flame retardancy. With the development of society, people put forward higher requirements for the performance of silicone rubber. When the existing silicone rubber materials are used in some special environments, Its flame retardancy and high temperature resistance are still not up to the requirements of use, and it needs to be modified

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A high-temperature-resistant and highly flame-retardant silicone rubber pipe proposed by the present invention, its raw materials include the following components in parts by weight: 100 parts of methyl vinyl phenyl silicone rubber, 5 parts of perfluoroether rubber, 2 parts of zinc oxide, stearin 1 part of acid, 2 parts of 2,5-dimethyl-2,5-di-tert-butylperoxyhexane, 0.2 part of bis(diisopropyl)phosphoryl disulfide, 15 parts of ceramic fiber, carbon nanofiber 3 parts, 12 parts of triethyl aluminum, 2 parts of aluminum hydroxide, 10 parts of zirconia, 2 parts of hollow phenolic microbeads, 8 parts of iron red, 12 parts of modified montmorillonite, 6 parts of wollastonite, hexamethyl 1 part of disilazane, 5 parts of anti-aging agent, 2 parts of urethane, 8 parts of phthalate, 2 parts of tricresyl phosphate, 3 parts of vinyl silicone oil, 0.5 part of accelerator;

[0016] Wherein, the modified montmorillonite is prepared according to the following process: 50 parts by weigh...

Embodiment 2

[0018] A high-temperature-resistant and highly flame-retardant silicone rubber pipe proposed by the present invention, its raw materials include the following components by weight: 100 parts of methyl vinyl phenyl silicone rubber, 20 parts of perfluoroether rubber, 0.5 parts of zinc oxide, stearin 2.5 parts of acid, 1 part of 2,5-dimethyl-2,5-di-tert-butylperoxyhexane, 1.2 parts of bis(diisopropyl)phosphoryl disulfide, 8 parts of ceramic fiber, carbon nanofiber 12 parts, 5 parts of triethylaluminum, 10 parts of aluminum hydroxide, 5 parts of zirconia, 8 parts of hollow phenolic microbeads, 3 parts of iron red, 20 parts of modified montmorillonite, 3 parts of wollastonite, hexamethyl 3 parts of disilazane, 2 parts of anti-aging agent, 8 parts of ethyl carbamate, 3 parts of phthalate, 8 parts of tricresyl phosphate, 1 part of vinyl silicone oil, 2 parts of accelerator CZ;

[0019] Wherein, the modified montmorillonite is prepared according to the following process: mix 80 parts ...

Embodiment 3

[0021] A high-temperature-resistant and highly flame-retardant silicone rubber pipe proposed by the present invention, its raw materials include the following components by weight: 100 parts of methyl vinyl phenyl silicone rubber, 13 parts of perfluoroether rubber, 1.2 parts of zinc oxide, stearin 1.8 parts of acid, 1.5 parts of 2,5-dimethyl-2,5-di-tert-butylperoxyhexane, 1 part of bis(diisopropyl)phosphoryl disulfide, 11 parts of ceramic fiber, carbon nanofiber 7 parts, 8.5 parts of triethylaluminum, 6 parts of aluminum hydroxide, 8.8 parts of zirconia, 6 parts of hollow phenolic microbeads, 6 parts of iron red, 17 parts of modified montmorillonite, 4 parts of wollastonite, hexamethyl 2 parts of disilazane, 40201 parts of anti-aging agent, 0.3 parts of anti-aging agent MC, 0.5 parts of anti-aging agent 4010NA, 0.2 parts of anti-aging agent NBC, 1.5 parts of anti-aging agent MB, 6 parts of ethyl carbamate, phthalate 5.3 parts of formate, 6 parts of tricresyl phosphate, 2.5 par...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a silicone rubber tube with high-temperature resistance and high flame retardancy. The silicone rubber tube comprises raw materials as follows: methyl vinyl phenyl silicone rubber, perfluoroether rubber, zinc oxide, stearic acid, 2,5-dimethyl-2,5-di(tert-butylperoxy) hexane, DIPDIS, ceramic fiber, nano carbon fiber, triethyl aluminum, aluminum hydroxide, zirconium oxide, hollow phenolic aldehyde microspheres, iron oxide red, modified montmorillonite, aedelforsite, hexamethyl disilazane, an anti-aging agent, ethyl carbamate, phthalate acid ester, tricresyl phosphate, vinyl silicone oil and an accelerant. The silicone rubber tube with high-temperature resistance and high flame retardancy has excellent flame retardancy, good high-temperature resistance and high strength, and products of the silicone rubber tube can meet use requirements in various environments and have long service life.

Description

technical field [0001] The invention relates to the technical field of silicone rubber, in particular to a high-temperature-resistant and highly flame-retardant silicone rubber pipe. Background technique [0002] Silicone rubber refers to a type of elastomer whose molecular main chain is Si-O inorganic structure and side chain is organic group. It belongs to semi-inorganic saturated, miscellaneous chain, non-polar elastomer, and has excellent heat resistance and cold resistance. Properties, dielectric properties, ozone resistance and atmospheric aging resistance, and wide operating temperature, can be used for a long time at low or high temperature. However, pure silicone rubber also has the disadvantage of unsatisfactory flame retardancy. With the development of society, people put forward higher requirements for the performance of silicone rubber. When the existing silicone rubber materials are used in some special environments, Its flame retardancy and high temperature r...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L83/07C08L71/00C08K13/06C08K9/06C08K9/04C08K3/34C08K3/22C08K5/09C08K5/14C08K5/5445C08K5/5398
CPCC08L83/04C08L2201/02C08L2201/08C08L2203/18C08L2205/025C08L2205/03C08L71/00C08K13/06C08K9/06C08K9/04C08K3/346C08K2003/2296C08K5/09C08K5/14C08K5/544C08K5/5398
Inventor 聂锐
Owner 安徽都邦电器有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com