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| Also known as TPR (Thermoplastic Rubber),
TPE (Thermoplastic Elastomer) has the characteristics
of both rubber and thermoplastic rubber and is characterized
in easiness to be processed at high temperatures in the
smelt state and phase separation at room temperatures
to form physical cross-linking and therefore acquiring
tensile strength similar to that of traditional vulcanized
rubber. TPE features easiness to process, low energy consumption,
is recyclable and has become a very important high molecular
material in today’s world of rising awareness of environmental
protection. |
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TPS (Styrene, SBC): SBS, SIS, SEBS |
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Olefinic: TPO (polyolefin), TPV (EPDM/PP, partial
sulfur) |
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TPU (polyurethane): ester (easy to hydrolyze),
ether |
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Engineering TPEs：TPE-E (polyester), TPE-A (amide) |
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High Performance: Silicone、Acrylics for high
oil & Heat resist |
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Easiness to process, low energy consumption |
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Recyclable waste materials |
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Short recovery cycle |
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Need not be vulcanized |
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Product quality easy to control |
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Easiness to be colored |
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Easiness to mix with plastic |
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Low temperature resistance |
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Excellent anti-slippery performance |
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| SBS |
 img src="../T-blend/img/x2.jpg" width="11" height="11"> |
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| SIS |
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| SEBS |
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Excellent
Good
Fair |
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| With excellent processing characteristics,
TPE can be injected, injected and blow moulded. |
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| CompositionS |
Chlorine
containing hydrocarbon compounds machine |
hydrocarbon compounds |
| Characteristics |
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Use of injection moulding |
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DOP The plasticizer contains DOP |
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Odor during the manufacturing process |
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Likely to pollute the environment |
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Strict waste disposal methods |
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Use of injection moulding machine |
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No odor during the manufacturing process |
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Unlikely to cause corrosion of the equipment,
therefore reducing the equipment maintenance
cost |
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Harmless to the environment and human bodies |
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| Limit
of low temperature for operation |
-10
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reach -50;
have excellent weather resistance and
low temperature resistance |
| Specific gravity |
1.3~1.4 |
0.9~1.1 |
| Hardness |
40A~98A |
0A~98A |
| Others |
Restricted
in European nations |
Toxicity-free,
low pollution, good environmental protection
effects |
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| Replace some of traditional PVC, TPV and
EPDM products with TPES products |
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