Nitrile butadiene rubber, also known as nitrile rubber , NBR, Buna-N, and acrylonitrile butadiene rubber, is a synthetic rubber
derived from acrylonitrile (ACN) and butadiene.
Product Paramenters
Item Units Appearance
Type QD-701
Appearance Milk white
Solid content % 43.5-46%
PH value Min 8.0
Viscidity mPa.s Max 40
Coagulum % Max 0.1
Mechanical stability % Max 0.1
Polybutadiene Rubber which is a polymerized by butadiene is the most elastic rubber type. Major application for BR include tyre treads, tyre carcass and sidewalls, under-treads, cycle tyres, conveyor belts, sportswear, golf balls, automotive components, conveyor belts and shoe heels and soles. BR is also well suited for the production of flexible rollers and mechanical goods due to its superior elasticity, resilience and abrasion properties. High CIS, Medium CIS and Low CIS types of BR in the shapes of Prime, Near to Prime and Off Grades can be supplied
Styrene Butadiene Rubber / SBR 1502
SBR 1502 is one of the most widely used synthetic rubber.
Low temperature emulsion polymerized technique. Its wear resistance,aging resistance,ozone resistance,water-proofing,air tightness and homogenous are much better.
Nitrile Butadiene Rubber which is one of the Synthetic Rubbers is manufactured by emulsion-polymerizing acrylonitrile and butadiene in low temperatures. Mainly NBR`s usage areas are seal and gasket manufacturing, fuel and hydraulic hose manufacturing, conveyor belt manufacturing, worker boat`s manufacturing, rubber rollers manufacturing and shoe soles manufacturing etc.
The reasons for preference are;
Very good resistance to mineral oils, greases and fuels,
Good resistance to aging temperature resistance,
High resistance to wear and abrasion,
Low permeability to gases,
Good dynamic fatigue resistance,
Reasonable cost level,
Good ozone resistance and conventional molding techniques
Bale and powder packing types of NBR in the shapes of Prime, Near to Prime and Off Grades can be supplied.
