Introduction
Taisox 7470M is an ethylene/vinylene acetate copolymer. The trade name is Taisox.
This product is manufactured by the high-pressure process.
By incorporating vinyl acetate (VA) into the ethylene chain, the high-pressure process produces co-polymerization to EVA.
7470M is a general-purpose for X-linked Foam-shoes, Mid-sole, Gaskets, Blend polymer, LSHN W&C.
It provides excellent elasticity, high flexible, good toughness and high optical properties
Main Grades
| Physical | Test Method | Data | Unit | |
| Melt Index (2.16 kg ) | ASTM D1238 | 7.5 | g/10min | |
| Density | ASTM D1505 | 0.948 | g/cm³ | |
| VA Content | Internal Testing Methods | 26 | wt% | |
| Hardness | Test Method | Data | Unit | |
| Shore Hardness A | ASTM D2240 | 82 | ||
| Shore Hardness D | ASTM D2240 | 32 | ||
| Mechanical | Test Method | Data | Unit | |
| Tensile strength yield | ASTM D638 | 30 | kg/cm² | |
| Tensile Strength Fracture | ASTM D638 | 140 | kg/cm² | |
| Elongation at Break | ASTM D638 | 800 | % | |
| Thermal Performance | Test Method | Data | Unit | |
| Melting Temperature DSC | Internal Testing Methods | 76 | ℃ | |
| Brittle temperature | ASTM D746 | -70.0 | ℃ | |
| Softening Point | ASTM D1525 | 48 | ℃ | |
Application
Washers
Wire and cable
Crosslinked foam shoe materials
sole
Features
encapsulants grades
Parameters
Minimum Order Quantity: | 25kg |
Price: | $1.2-$2.5 |
Packaging Details: | 25kg/bag |
Delivery Time: | 3-5 working days to departure port |
Payment Terms: | TT/LC |
Supply Ability: | 1000MT/Month |
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