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Trexprene® A70SCI
| Category: | TPV , Thermoplastic Vulcanizate |
| Manufacturer: | Mitsubishi Chemical Performance Polymers, Inc. |
| Trademark: | Trexprene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | NEe75S_Trexprene-A70SCI.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Product Description: TREXPRENE ® A70SCI is a heat stabilized PP/EPDM based Thermoplastic Vulcanized Elastomer (TPV) which contains a lubricant/slip package for lower co-efficient of friction and anti-wear properties versus normal TPV's. This compound is formulated in pre-color form primarily for under-hood or interior applications. This material can be processed using Injection Molding, Extrusion, Blow Molding or other melt processing techniques. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.940 to 1.04 | g/cm³ | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore A, 15 sec) | 64 to 74 | ISO 868 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 1 | ISO 37 | ||
| Across Flow : 100% Strain | > 2.30 | MPa | |
| Flow : 100% Strain | > 3.90 | MPa | |
| Tensile Stress 2 | ISO 37 | ||
| Across Flow : Break | > 5.70 | MPa | |
| Flow : Break | > 4.50 | MPa | |
| Tensile Elongation 3 | ISO 37 | ||
| Across Flow : Break | > 720 | % | |
| Flow : Break | > 250 | % | |
| Tear Strength 4 | ISO 34-1 | ||
| Across Flow | > 27 | kN/m | |
| Flow | > 24 | kN/m | |
| Compression Set | |||
| 70°C, 22 hr | < 46 | % | ASTM D395B |
| 125°C, 70 hr | < 26 | % | ASTM D395B |
| 70°C, 22 hr 5 | < 46 | % | ISO 815 |
| 125°C, 70 hr 6 | < 26 | % | ISO 815 |
| Aging | Nominal Value | Unit | Test Method |
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| Change in Tensile Strength in Air (125°C, 1000 hr) | 21 | % | ISO 188 |
| Change in Tensile Strain at Break in Air (125°C, 1000 hr) | 26 | % | ISO 188 |
| Change in Shore Hardness in Air (Shore A, 125°C, 1000 hr) | 0.70 | ISO 188 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | |||
| -- | < -50.0 | °C | ASTM D746 |
| Type B | < -50.0 | °C | ISO 812 |
| Flammability | Nominal Value | Unit | Test Method |
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| Burning Rate | < 20 | mm/min | ISO 3795 |
| Additional Information | Nominal Value | Test Method | |
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| Color Fastness - to Light 7 | AATCC Rating > 3 | ||
| Ozone Resistance 8(40°C) | Rating 0 | ISO 1431-1 |
| Note Message | |
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| 1 . | Type 1, 500 mm/min |
| 2 . | Type 1, 500 mm/min |
| 3 . | Type 1, 500 mm/min |
| 4 . | Method Ba, Angle (Unnicked), 500 mm/min |
| 5 . | Type A |
| 6 . | Type A |
| 7 . | Xenon per SAE J2412, 1240.8 kJ/m² |
| 8 . | 100 pphm, Method A |
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