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

Environment-friendly elastic rubber sealing strip for fireproof doors/windows

An elastic rubber and environmentally friendly technology, applied in the field of rubber sealing strips, can solve the problems of poor elasticity and non-environmental protection of rubber sealing strips, and achieve the effect of good elasticity

Inactive Publication Date: 2015-09-30
TIANJIN GUTE METAL PROD
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of non-environmental protection and poor elasticity of rubber sealing strips for fireproof doors and windows, the present invention provides an environmentally friendly elastic rubber sealing strip for fireproof doors and windows

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

[0013] An environmentally friendly elastic rubber sealing strip for fire doors and windows, the formula according to the quality is: EPDM 25g, carbon black 8g, flame retardant 10g, paraffin oil 15g, filler 15g, vulcanizing agent 3g, promote Agent 2g, thermoplastic elastomer 10g, blowing agent 4g, zinc oxide 6g, sulfur 2g.

[0014] The thermoplastic elastomer is polyethylene oxide (POE).

[0015] The foaming agent is oxybisbenzenesulfonyl hydrazide (OBSH).

Embodiment 2

[0017] An environmentally friendly elastic rubber sealing strip for fire doors and windows, the formula according to the quality is: EPDM 58.5g, carbon black 5g, flame retardant 8g, paraffin oil 5g, filler 10g, vulcanizing agent 1g, Accelerator 1g, thermoplastic elastomer 5g, foaming agent 2.5g, zinc oxide 3g, sulfur 1g.

[0018] The thermoplastic elastomer is polyethylene oxide (POE).

[0019] The foaming agent is oxybisbenzenesulfonyl hydrazide (OBSH).

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 relates to an environment-friendly elastic rubber sealing strip for fireproof doors / windows, which is composed of the following components in parts by mass: 25-58.5 parts of ethylene propylene diene monomer rubber (EPDM), 5-8 parts of carbon black, 8-10 parts of flame retardant, 5-15 parts of paraffin oil, 10-15 parts of filler, 1-3 parts of vulcanizing agent, 1-2 parts of accelerator, 5-10 parts of thermoplastic elastomer, 2.5-4 parts of foaming agent, 3-6 parts of zinc oxide and 1-2 parts of sulfur. The thermoplastic elastomer is polyoxyethylene (POE). The foaming agent is oxo-bis-benzenesulfonyl hydrazide (OBSH). The environment-friendly elastic rubber sealing strip for fireproof doors / windows has the characteristics of favorable elasticity, no toxicity and environment friendliness.

Description

technical field [0001] The invention relates to the field of rubber sealing strips, in particular to an environment-friendly elastic rubber sealing strip for fireproof doors and windows. Background technique [0002] The rubber sealing strips for fire doors and windows are not environmentally friendly and have poor elasticity. Therefore, we have designed an environmentally friendly elastic rubber sealing strip for fire doors and windows. Contents of the invention [0003] In order to solve the problems of non-environmental protection and poor elasticity of the rubber sealing strip for fireproof doors and windows, the invention provides an environment-friendly elastic rubber sealing strip for fireproof doors and windows. [0004] In order to achieve the above object, the present invention provides an environmentally friendly elastic rubber sealing strip for fireproof doors and windows. The formula according to the mass parts is: 25-58.5 parts of EPDM, 5-8 parts of carbon bl...

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): C08L23/16C08L91/06C08L71/02C08K13/02C08K3/04C08K3/22C08K3/06C08J9/10
CPCC08J9/0061C08J9/104C08J2203/04C08J2323/16C08J2491/06C08L23/16C08L2201/02C08L2203/14C08L2205/03C08L2207/04C08L91/06C08L71/02C08K13/02C08K3/04C08K2003/2296C08K3/06
Inventor 田振明
Owner TIANJIN GUTE METAL PROD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com