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TPR compound for shoe sole/TPR resin/TPR granules rubber raw material
TPR(Thermal Plastic Rubber)/ TPE(Thermal Plastic Elastomer) granules for shoes
Introduction of products
Thermoplastic Rubber/Elastomer is a kind of thermoplastic block copolymerization elastomer for SEBS(Styrene-Ethylene Butene-Styrene). The middle section of ethylene butane is rubber phase, it’s end is linked with the end of styrene by physical crosslinking type through hydrogenation saturation state. So it has excellent weather resistance and heat resistance.
Application
Shoe soles: children shoe soles,women shoe soles,men shoe soles,leather shoe soles,snow boots soles, thin shoe soles,thick shoe soles
Date Sheet
Performance of project | Test method | Test data | Data unit | |
Basic properties | Melt Index | ASTMD1238 | 0.25 | g/10min |
Density | ASTMD1505 | 0.952 | g/cm3 | |
Mechanical properties | Tensile strength at yield | ASTMD638 | 270 | Kg/cm2 |
Tensile fracture strength | ASTMD638 | 300 | Kg/cm2 | |
Elongation at break | ASTMD638 | 1000 | % | |
Izod Impact Strength | ASTMD256 | 13 | Kg-cm/cm notch | |
Hardness | ASTMD2240 | 66 | Shore A | |
ESCR | ASTMD1693 | 200 | hours | |
Thermal properties | Melting point | DSC | 132 | .C |
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