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Trexprene® A45BU
| 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: | b7lcYv_Trexprene-A45BU.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Product Description: TREXPRENE ® A45BU is a heat stabilized PP/EPDM based Thermoplastic Vulcanized Elastomer (TPV). This Black compound is intended primarily for underhood applications such as mats, seals, gaskets, air ducts, CVJ boots, covers, grommets or other parts where softness and conformity are needed. 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 | 0.930 to 0.990 | g/cm³ | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore A, 15 sec) | 41 to 47 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Wear Resistance 1 | No appreciable loss of grain, texture or color | ASTM D3844 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Properties - Stress at 100% Elongation in Air, 1000 hrs (110°C) | 12 | % | ISO 188 |
| Additional Information | Nominal Value | ||
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| Fade Resistance 2 | Delta E < 3 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress - Across Flow 3(100% Strain) | 1.20 | MPa | ISO 37 |
| Tensile Stress - Across Flow 4(Yield) | 3.50 | MPa | ISO 37 |
| Tensile Elongation - Across Flow 5(Break) | 530 | % | ISO 37 |
| Tear Strength - Across Flow 6 | 20 | kN/m | ISO 34-1 |
| Compression Set | |||
| 23°C, 22 hr | 14 | % | ASTM D395B |
| 100°C, 22 hr | 33 | % | ASTM D395B |
| 23°C, 22 hr 7 | 14 | % | ISO 815 |
| 100°C, 22 hr 8 | 33 | % | ISO 815 |
| Aging | Nominal Value | Unit | Test Method |
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| Change in Tensile Strength in Air (110°C, 1000 hr) | -10 | % | ISO 188 |
| Change in Tensile Strain at Break in Air (110°C, 1000 hr) | -18 | % | ISO 188 |
| Change in Shore Hardness in Air (Shore A, 110°C, 1000 hr) | 2.0 | ISO 188 |
| Thermal | Nominal Value | Unit | Test Method |
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| Brittleness Temperature | |||
| -- | -54.0 | °C | ASTM D746 |
| Type B | -54.0 | °C | ISO 812 |
| Flammability | Nominal Value | Unit | Test Method |
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| Burning Rate | 15 | mm/min | ISO 3795 |
| Note Message | |
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| 1 . | 100 cycles, CS10 Wheel, 500 g load |
| 2 . | SAE J2412, 601.6 kJ/m² |
| 3 . | Type 1, 500 mm/min |
| 4 . | Type 1, 500 mm/min |
| 5 . | Type 1, 500 mm/min |
| 6 . | Method Ba, Angle (Unnicked), 500 mm/min |
| 7 . | Type A |
| 8 . | Type A |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Maxelast® A9875H | Nantong Polymax Elastomer Technology, Co., Ltd | TPE | Maxelast® |
| ADMER™ AT2717E | Mitsui Chemicals Europe GmbH | PP, Unspecified | ADMER™ |
| FLEXOMER™ ETS-9078 NT 7 | The Dow Chemical Company | VLDPE | FLEXOMER™ |
| POTICON BT212N | Otsuka Chemical Co., Ltd. | PBT | POTICON |
| LEXAN™ CFR9131 resin | SABIC Innovative Plastics | PC | LEXAN™ |
