Mil-PRF Nitrile Rubber – Class 1

BRP manufactures Mil-PRF Nitrile rubber that conforms to US Military specifications. It’s known for its resistance to aliphatic hydrocarbon oils and fuels. Generally, the higher the acrylonitrile (ACN) content, the higher the oil resistance, but the poorer is the low temperature flexibility. As with all things proper compounding is required to achieve the desired balance. It’s commonly known for it has high resilience and high wear resistance. It has poor weathering characteristics.

Mil-PRF Nitrile rubber is available for a range of military and defense applications. This type of Nitrile rubber has excellent stretching capabilities while remaining strong enough to be elastic.  Nitrile rubber, also known as Buna N or NBR, will handle most tough industrial environments and moderate to heavy alkaline and chemical resistive situations. Mil-PRF Nitrile rubber is a very durable material for long time use and applications. It is resistant to many chemicals and oil, making it particularly useful for flooring, table tops, machine shops and auto repair shops.

 

Mil-R 6855 Nitrile Rubber

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Description Durometer Tensile (Min PSI) Elongation (%) Temperature Range (F) Specification Conforms to ASTM D20000 Spec Sheet Quote

Mil-PRF - 6855 Class 1 Grade 40

40

1,000

450

-40° to 212°

1M140-XXXX-XX

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Mil-PRF - 6855 Class 1 Grade 50

50

1,200

350

-40° to 212°

1M150-XXXX-XX

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Mil-PRF - 6855 Class 1 Grade 60

60

1,300

300

-40° to 212°

1M160-XXXX-XX

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Mil-PRF - 6855 Class 1 Grade 70

70

1,400

200

-40° to 212°

1M170-XXXX-XX

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Mil-PRF - 6855 Class 1 Grade 80

80

1,600

150

-40° to 212°

1M180-XXXX-XX

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