Xiamen Better Silicone Rubber Co.,Ltd
  • Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search
Audited Supplier
Audited Supplier
You are here: Home » News » Rubber Material » What is Silicone Rubber Foam Material

What is Silicone Rubber Foam Material

Views:7     Author:Site Editor     Publish Time: 2018-12-03      Origin:Site

The closed cell silicone rubber foam is a kind of porous polymer elastic material prepared by the foaming of silicone rubber.RRT silicone rubber foam usually adopts condensation hydroxyl terminated silicone rubber as the base material, hydroxyl silicone oil as the foaming agent, platinum complex as the catalyst, and vulcanized foamed spongy elastomer with holes at room temperature.RTV silicone rubber foam is suitable for local foaming molding, filling, sealing, shock absorption and other functions.The traditional preparation method of high temperature vulcanized silicone rubber foam is to mix silicone rubber containing granular inorganic filler, foaming agent and vulcanizing agent evenly, and then make foam by heating vulcanizing and foaming.Closed Cell Foam is a versatile, medium firmess silicone that offers the lightness of a foam, with the enhanced sealing capabilities of a traditional sponge rubber.

open cell silicone foam

Application field of closed cell silicone rubber foam material:
Type high temperature vulcanization silicone rubber foam, combine the characteristics of silicon rubber and foam materials at an organic whole, not only has excellent characteristics of silicone rubber, but also has low density, good physical properties of mechanical vibration or shock absorption, sound insulation, heat insulation, sealing, etc, can make sealing, shock absorption, insulation, sound insulation, heat insulation material in transportation, petrochemical industry, electronic industry, national defense and aerospace fields have a wide range of USES.


Formula for making closed cell silicone rubber foam material:
A closed groove of silicone rubber foam materials and their preparation methods and USES, its characteristic is to 100 weight silicone rubber), 15 ~ 80 weight of reinforcing agent, 2 ~ 15 weight of structure control agent, foaming agent 3 ~ 15 weight, 0 ~ 3 weight of foaming agent and help crosslinking agent 0 ~ 4 weight of mixing and molding, silicone rubber after electron beam or gamma radiation crosslinking reaction, radiation dose for 5 ~ 20 kgy, then by heat decomposition foam foaming agent, silicone rubber foam immediately after use or gamma rays with secondary electron beam radiation crosslinking, radiation dose of 20 ~ 50 kgy,To further improve the comprehensive properties of silicone rubber foam materials.The silicone rubber foam material can be used as sealing, shock absorption, insulation, sound insulation, heat insulation materials.

silicone sponge rubber closed cell silicone foam sheet

Hot Tags:silicone rubber foam, silicone rubber foam seal,silicone rubber foam material,silicone rubber foam spray,closed cell silicone rubber foam,closed cell silicone foam rubber sheet,silicone foam rubber material properties,closed cell silicone foam sheet,silicone sponge gasket

Contacts

Office Address: 7F7B09, Harmony Square, No.2 Huli Avenue, Huli District, Xiamen , China.
  Factory Address: 165th, Tong'An Park, Industrial Zone, Tong'An District, Xiamen City, China
  Post Code: 361000
Tel: 86 592-5616001
E-mail: 
admin@better-silicone.com

Contact Us

Liquid Silicone Rubber

Liquid Silicone Rubber | Silicone Rubber Gasket & Seal | Natural Rubber Sheets | Neoprene Gasket | Nitrile Gasket | Silicone Gasket | Rubber Stoppers | Silicone Sleeve | Rubber Bellows | Silicone Rubber Bushing | Medical Silicone Rubber | Medical Silicone Gasket | Medical Silicone Valve | Medical Silicone Bellows | Medical Liquid Silicone Rubber | Medical Silicone Band | Silicone Rubber Gasket | Silicone Rubber Gasket for Smart Cellphone | Silicone Rubber Electronic Products Seal | Backing Adhesive Silicone Gasket | Silicone Rubber O-ring | Mold Tooling | Silicone Rubber Compression Molding | Liquid Silicone Rubber Injection Mold | Plastic Injection Mold | Silicone Nozzle | Plastic Injection | Silicone Manual Resuscitator | Silicone / PVC Mask | Silicone Umbrella Valve | Silicone Duckbill Valve | Silicone Resuscitator Robbin | Silicone Patient / Intake / Reservior Seal | Silicone / Liquid Silicone Rubber Injection Ventilation Bag | Silicone Tube & Bellows | Silicone Cover | Conductive Rubber | Silicone Keypad | Screen Printing Silicone Keypad | Laser Etching Keypad | Epoxy Keypad | Electrically Conductive Ink Printing Keypad | Plastic Rubber Keypad | Dual Durometer / Double Color Keypad | Silicone Backlight Keypad | Conduction Silicone Rubber Keypad | Silicone Rubber Keyboard | Custom Silicone Rubber | Silicone Baby Care | Silicone Kitchen Product | Silicone Promotion Gifts | Adhesive Silicone Rubber | Food Grade Silicone | Food Grade Kitchen Product | Food Grade Silicone Baby Care | Remote Control Keyboard | Rubber Suction Cups | Conductive Silicone Rubber | Housing Sealing Gasket | Liquid Silicone Rubber | Rubber Gasket & Seal | Rubber Grommets | Rubber Grommets | Plastic Injection Parts | Medical Plastic | Company and Factory News | Rubber Material | Rubber Properties | Rubber Silicone Keyboard | Silicone Baby Placemat | Silicone Bellows Tube | Silicone Bushing | Silicone Mask | Silicone Rubber Sealing Gasket | Silicone Rubber Valve | Silicone Swiming Cap | silicone wristband

Copyright © 2015 Xiamen Better Silicone Rubber Co.,Ltd All rights reserved. Site Map