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Xuchuan A-8170/B-8290
| Category: | TPU-Polyester , Thermoplastic Polyurethane Elastomer (Polyester) |
| Manufacturer: | Xuchuan Chemical (Suzhou) Co., Ltd |
| Trademark: | Xuchuan |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | E1zRcy_Xuchuan-A-8170-B-8290.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Xuchuan A-8170/B-8290 is a Thermoplastic Polyurethane Elastomer (Polyester) (TPU-Polyester) product. It is available in Asia Pacific. Typical application: Consumer Goods. Primary characteristic: good aesthetics. |
| General Information | |
|---|---|
| Features |
|
| Uses |
|
| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Density | 0.500 to 0.700 | g/cm³ | |
| Density | |||
| A-8170 : 40°C | 1.010 to 1.020 | g/cm³ | |
| B-8290 : 40°C | 1.080 to 1.200 | g/cm³ | |
| Viscosity | |||
| A-8170 : 40°C | 1.00 to 1.40 | Pa·s | |
| B-8290 : 40°C | 0.800 to 1.20 | Pa·s |
| Mechanical | Nominal Value | Unit | |
|---|---|---|---|
| Ross Flex (23°C) 1 | No Crack |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Cream Time | 8.0 to 10.0 | sec | |
| End of Rise Time | 1.0 to 1.2 | min |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Free Rise Foam Density | 240 to 260 | kg/m³ | |
| Preheat Temperature | |||
| Part A | 50 to 60 | °C | |
| Part B | 50 to 60 | °C | |
| Preheat Time | |||
| Part A | 6.0 to 8.0 | hr | |
| Part B | 8.0 to 12.0 | hr | |
| Processing Temperature | |||
| Part A | 40 to 45 | °C | |
| Part B | 38 to 42 | °C |
| Hardness | Nominal Value | Unit | |
|---|---|---|---|
| Durometer Hardness (Shore A) | 55 to 68 |
| Elastomers | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Strength (Break) | 7.50 to 9.00 | MPa | |
| Tensile Elongation (Break) | 340 to 450 | % | |
| Tear Strength | 24.0 to 33.0 | kN/m |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Part A | Mix Ratio by Weight: 100 | ||
| Part B | Mix Ratio by Weight: 100 | ||
| Demold Time | 5.0 to 7.0 | min |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature | 45.0 to 55.0 | °C |
| Note Message | |
|---|---|
| 1 . | 40000 cycles |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Vipel® F707-PVA-15 | AOC, L.L.C. | Polyester Alloy | Vipel® |
| Wondel® S SN0T | Nanjing Julong Engineering Plastics Co., LTD | ABS | Wondel® S |
| ALCOM® PC 740/4 UV WT1516-04LD | ALBIS PLASTIC GmbH | PC | ALCOM® PC |
| Epic Urethane S7356 | Epic Resins | PUR, Unspecified | Epic Urethane |
| Sylvin 5150-90 Brown 7314 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
