tpe high performance thermoplastic elastomer
TPE, TPR, TPV, TEEE and polyphenylene sulfide PPS and halogen-free flame retardants.
Elastomer Selection Guide-Performance / Price Comparison
|
performance |
NBR/PVC |
HT |
TPEs |
EPDM/PP |
TEEE |
|
Operating temperature°C |
-25~80/120 |
-50~150 |
-50~80/105 |
-50~115 |
-60~150 |
|
densityg/cm3 |
1.2~1.26 |
0.95~1.2 |
0.9~0.94 |
0.97~1.15 |
1.1~1.25 |
|
shore |
60A~ 90A |
20A~70D |
0A~50D |
40A~80D |
35D~70D |
|
elasticity |
o |
+ |
++ |
+ |
+ |
|
Oil resistant 90#gasoline Expansion rate% |
5~18 |
20~80 |
60~120 |
40~70 |
18~23 |
|
Acid resistance |
++ |
++ |
+ |
++ |
++ |
|
Alkali resistance |
+ |
++ |
+ |
++ |
++ |
|
Aging resistance |
+ |
++ |
++ |
++ |
++ |
|
Abrasion resistance |
+ |
+ |
o |
o |
++ |
|
price range Yuan / kg |
22~32 |
26~32 |
20~48 |
28~48 |
45~86 |
|
- pooro general+ very++ excellent
|
|
