Neoprene Rubber O Rings

Neoprene Rubber O Rings

Neoprene O rings provides good resistence to UV, oxygen and weather applications. Neoprene o rings are commonly used in the refrigeration industry due to excellent resistance to ammonia and freon. Neoprene o-rings offer a range of operating temperatures

Model:KXT 1710CR

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Product Description

Neoprene Rubber O Ring

Neoprene O rings provides good resistence to UV, oxygen and weather applications. Neoprene o rings are commonly used in the

refrigeration industry due to excellent resistance to ammonia and freon.  Neoprene o-rings offer a range of operating temperatures

Neoprene o-rings are also referred to as chloroprene o-rings or CR o-rings

 

Advantages

• Good resistant to sunlight and oxygen aging

• Oils and petroleum industry

• Good resistance to petroleum oils

• Wide temperature range

• Cheap production cost

• Low compression set

• Good resilience 

 

Application

• Preferred material for refrigeration seals

• High aniline point petroleum oil 

• Silicate ester lubricants

• Mild acid resistance

 

Neoprene Properties

Item

Neoprene

Test Method

Color

Black


Specific gravity

1.2-1.5g/cm3

ASTM D297

Hardness

50°-90 Shore A

ASTM D2240

Tensile strength

8 MPa (min)

ASTM D412

Elongation at break

250% (min)

ASTM D412

Size

Varies


Compression set 70°C 22 hrs

Permanent set 10-15%(max)

ASTM D 395B

Tear resistance

19 kg/cm (min)

ASTM D624

Temperature range

-50°C to +105°C


 

Key:  = Excellent ,  = Good,  = Fair, X = Not Recommended

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