Rubber Components
Rubber Ringer
Rubber Sealing
Electronic Rubber Parts
style rubber washer material explanation
| Name |
NBR(R) |
SI(S) |
VITON(V) |
EPDM(E) |
CR(C) |
PTFE(T) |
PU |
ACR(A) |
| Ozone Resistance |
X |
S |
S |
S |
SG |
S |
S |
S |
| Heat Resistance |
C |
S |
S |
S |
S |
S |
S |
S |
Chemistry Resistance
|
120°C |
250°C |
240°C |
150°C |
120°C |
280°C |
120°C |
150°C |
Oil Resistance
|
S |
SG |
S |
S |
GC |
S |
S |
X |
Water Resistance
|
G |
X |
G |
G |
G |
S |
S |
S |
Water Resistance
|
-40°C |
-60°C |
-40°C |
-40°C |
-55°C |
-100°C |
-40°C |
-20°C |
Cold Resistance
|
G |
X |
G |
SG |
G |
S |
S |
G |
Milling Resistance
|
SG |
SG |
G |
SG |
C |
X |
X |
C |
Distortion
M echanical Resistance
|
SG |
X |
SG |
SG |
C |
S |
S |
C |
Acidity Resistance
|
C |
GC |
S |
G |
GC |
S |
S |
X |
Tensile force intension
|
SG |
X |
SG |
SG |
G |
CX |
C |
C |
electric apparatus
|
C |
G |
C |
G |
C |
S |
S |
C |
Water and Steam Resistance
|
GC |
GC |
GC |
S |
C |
G |
G |
X |
Burning Resistance
|
X |
C |
S |
X |
G |
S |
S |
X |
| The deposited time(year) |
5-10Y |
ABT 20Y |
ABT 20Y |
5-10Y |
5-10Y |
ABT 20Y |
ABT 20Y |
ABT 20Y |
|
| |
| S: Speciality |
G: Good |
C: Common |
X: Worst |
|
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