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Plastics modification...
SINOPEC
13kg/bag
DESCRIPTION
Thermoplastic elastomer SEBS block copolymer YH-604T is radiation type in structure with molecular weight around 1.5 times as much as that of SEBS polymer YH-503T. With ultra high molecular weight, it has more physical crosslinking points so that SEBS won't be compressed in high or low temperature. Compared with other grades, it performs better in resistance to compression, mechanical property, melt flowability, and flexibility and hardness between 50~90℃ .
SPECIFICATIONS
Structure | Star-Shaped |
| Block Content Ratio | 33/67 |
| 300% Stretching Strength | 5.8 |
| Tensile Strength | 30.0 |
| Elongation | 530 |
| Permanent Set | 20 |
| Hardness(ShoreA) | 78 |
Toluene Solution Viscosity@ (20%, 25℃) | 2200 |
APPLICATION
Coating material,wire,sealing strip,plastic modification ,compounding,cable,wire,sealants
