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Rubber Technologist Wanted for Growing Team - April 2017

Due to growth, an exciting opportunity has arisen for a Rubber Technologist / Senior Technologist to...read more

Polymer Types - NBR/PVC - Nitrile butadiene rubber/PVC blend...

Clwyd reference NBR/PVC
ASTM classification NBR/PVC

Blend of polyvinyl chloride and acrylonitrile butadiene rubber

Typical applications Oil resistant seals that may be exposed to daylight or other forms of radiation
Advantages

Good resistance to oils
Improved ozone resistance cf. NBR

Disadvantages

Poor weathering resistance
Poor steam resistance

 
Available hardness range (Shore A) 40 - 95
Upper continuous service temp. (°C) 100
Min. temp. for sealing applications (°C) -20
Minimum non-brittle  temp.  (°C) -30
Tensile strength (up to) 20 MPa
Elongation at break (up to) 400%

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