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Detailed Product Description
Specification:
Description: rubber manufacture factories can offer you a widely range rubber products---460 Series, can satisfy various industrial demands. They are rubber sheet, O-rings, kits, FPC-O-ring, Oil seals, rubber rope, rubber strip, rubber foam, Pump & valve rubber, and various rubber parts etc. Which are mainly used in hot-water heating & sanitary and bathing condition , electron and electric appliances, hardware and machinery, hydraulic & pneumatic, vehicle & motorcycle, automotive, etc.
RAW MATERIALS SPECIFICATION.:
|
Materials
Characteristic
|
NR
|
NBR
|
CR
|
SBR
|
EPDM
|
MUQ
|
VITON
|
|
Hardness(Shore A)
|
25~99
|
25~95
|
20~95
|
30~90
|
25~95
|
18~80
|
60~90
|
|
Weather resistance
|
▲
|
×
|
●
|
▲
|
★
|
★
|
★
|
|
Ozone resistance
|
×
|
×
|
●
|
×
|
★
|
★
|
★
|
|
Heat resistance
|
×
|
▲
|
●
|
▲
|
★
|
★
|
★
|
|
Low-tempt. Resistance
|
●
|
▲
|
●
|
▲
|
★
|
★
|
★
|
|
Acid resistance
|
■
|
●
|
●
|
■
|
★
|
★
|
★
|
|
Alkali resistance
|
■
|
●
|
●
|
▲
|
★
|
●
|
★
|
|
Mineral oil resistance
|
×
|
●
|
●
|
×
|
×
|
×
|
★
|
|
Vegetable oil resistance
|
▲
|
★
|
●
|
▲
|
●
|
●
|
★
|
|
Abrasion resistance
|
★
|
★
|
●
|
★
|
●
|
×
|
▲
|
|
Tear resistance
|
★
|
●
|
●
|
▲
|
▲
|
▲
|
▲
|
|
Strength characteristic
|
★
|
●
|
●
|
■
|
●
|
×
|
×
|
|
Compression
|
★
|
●
|
●
|
●
|
●
|
●
|
●
|
|
Impact resistance
|
★
|
●
|
●
|
★
|
●
|
▲
|
▲
|
|
Gas-seal characteristic
|
▲
|
▲
|
●
|
▲
|
▲
|
×
|
×
|
|
Flame resistance
|
×
|
▲
|
●
|
×
|
×
|
▲
|
★
|
|
Electrical characteristic
|
●
|
×
|
×
|
▲
|
★
|
★
|
★
|
|
Color stability
|
●
|
■
|
×
|
●
|
★
|
★
|
●
|
|
Tackiness
|
★
|
●
|
●
|
▲
|
▲
|
●
|
★
|
|
Process-ability
|
★
|
●
|
▲
|
●
|
●
|
★
|
●
|
|
Water resistance
|
★
|
●
|
●
|
●
|
★
|
●
|
★
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★Excellent ●Good ■Suitable ▲Poor ×Unacceptable
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