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Kumho ABS 740
| Category: | ABS , Acrylonitrile Butadiene Styrene |
| Manufacturer: | Korea Kumho Petrochemical Co., Ltd. |
| Trademark: | Kumho ABS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | NI0LvT_Kumho-ABS-740.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Features: High impact resistance Applications: Automobile parts(radiator grill etc), Helmets, Toys |
| General Information | |
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| Features |
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| Uses |
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| RoHS Compliance |
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| UL File Number |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) | |||
| 200°C/21.6 kg | 35 | g/10 min | ASTM D1238 |
| 220°C/10.0 kg | 25 | g/10 min | ASTM D1238, ISO 1133 |
| Molding Shrinkage | |||
| Flow | 0.50 to 0.80 | % | ASTM D955 |
| -- | 0.50 to 0.80 | % | ISO 294-4 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 98 | ASTM D785, ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| Yield | 41.2 | MPa | ASTM D638 |
| Yield | 40.0 | MPa | ISO 527-2 |
| Tensile Elongation | |||
| Yield | 25 | % | ASTM D638 |
| Break | 27 | % | ISO 527-2 |
| Flexural Modulus | |||
| -- | 1960 | MPa | ASTM D790 |
| -- | 2000 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 59.0 | MPa | ISO 178 |
| Yield | 56.9 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 32 | kJ/m² | ISO 179/1eA |
| Notched Izod Impact | |||
| 23°C, 3.20 mm | 350 | J/m | ASTM D256 |
| 23°C, 6.40 mm | 290 | J/m | ASTM D256 |
| 23°C | 31 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 90.0 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 84.0 | °C | ASTM D648 |
| 1.8 MPa, Unannealed | 79.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 94.0 | °C | ISO 306/B50, ASTM D1525 1 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.60 mm) | HB | UL 94 |
| Note Message | |
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| 1 . | Rate A (50°C/h), Loading 2 (50 N) |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 881 SI 2 | RTP Company | Acetal (POM) Copolymer | RTP |
| Delta GPT-40 | Delta Polymers | PP Homopolymer | Delta |
| ICORENE® 3979 | ICO Polymers APAC, A Division of A. Schulman | mHDPE | ICORENE® |
| Jampilen RP340N | Jam Polypropylene Company | PP Random Copolymer | Jampilen |
| Lumax® HR5157 | LG Chem Ltd. | ABS+PBT | Lumax® |
