Black Natural Rubber Gasket

Black Natural Rubber Gasket

Product number:KXT 1700

Quick Overview: Rubber gaskets are cut from rubber sheets or mould pressing. Any sizes and shapes can be produced. Whether you need one part, or one million parts, our gasket division can cut just about any size and shape that you can imagine, from just about any material.

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Product Description

Pure Gum Natural Rubber Gasket

Style KXT 1700N Pure Natural Rubber Gasket

Natural rubber gaskets provide superior dynamic sealing. They have a low level of damping and good low temperature properties,

and mate well with metal surfaces. Natural rubber (NR) seals also resist tear and abrasion, and can resist shear and compression

for long periods in the absence of tension

 

Advantages:

Have good resistance to moderate chemicals, dry organic acids
Excellent water resistant and tear resistant

Good abrasion resistance, high elasticity
High tensile strength

High elongation

Good recovery., etc

 

Application:

Alcohols, ketones and aldehydes

Moderate chemical industries

Wet or dry organic acids

Weak acid and alkali

Chemical tubing

Shock absorber

Ammonia., etc

 

Natural rubber Properties

Item

Natural rubber

Test Method

Color

black

-

Specific gravity

1.4g/cm3

ASTM D297

Hardness

40°-80° Shore A

ASTM D2240

Tensile strength

18 MPa (min)

ASTM D412

Elongation at break

500 % (min)

ASTM D412

Size

Normal or custom

-

Tear strength

15 N/mm

ASTM D 624

Low temperature resistance

-40°C

ASTM D1329

Temperature range

-40°C to +70°C

ASTM D2000

 

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

 

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