Manufacturer: DSM
Produced At: Europe / China
Product Category: Thermoplastic Copolyester Elastomer
Product No: Arnitel CM622
Product Quantity: 25KG / BAG
Product Features: Heat Stabilized
Arnitel? CM622
Heat stabilized or stable to heat
Brake Tubing with Arnitel? CM622
Wire and Cable Insulation
Additive |
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Features |
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Uses |
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Processing Method |
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Resin ID (ISO 1043) |
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Physical | Nominal Value | Unit | Test Method |
Density | 1.27 | g/cm3 | ISO 1183 |
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg) | 0.549 | in3/10min | ISO 1133 |
Water Absorption (Equilibrium, 73°F, 50% RH) | 0.10 | % | ISO 62 |
Hardness | Nominal Value | Unit | Test Method |
Shore Hardness | ISO 868 | ||
Shore A, 3 sec | 98 | ||
Shore A, 15 sec | 98 | ||
Shore D, 3 sec | 61 | ||
Shore D, 15 sec | 61 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 45000 | psi | ISO 527-2 |
Tensile Stress | ISO 527-2 | ||
Break | 4790 | psi | |
5.0% Strain | 2180 | psi | |
10% Strain | 2900 | psi | |
50% Strain | 3340 | psi | |
100% Strain | 3050 | psi | |
Tensile Strain (Break) | > 300 | % | ISO 527-2 |
Nominal Tensile Strain at Break | 520 | % | ISO 527-2 |
Elastomers | Nominal Value | Unit | Test Method |
Tear Strength | 1000 | lbf/in | ISO 34-1 |
Compression Set | ISO 815 | ||
73°F | 24 | % | |
158°F | 37 | % | |
Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | ISO 179/1eA | ||
-22°F | 2.4 | ft·lb/in2 | |
73°F | No Break | ||
Notched Izod Impact Strength (-22°F) | 2.4 | ft·lb/in2 | ISO 180/1A |
Thermal | Nominal Value | Unit | Test Method |
Glass Transition Temperature 2 | 14.0 | °F | ISO 11357-2 |
Vicat Softening Temperature | |||
-- | 374 | °F | ISO 306/A50 |
-- | 194 | °F | ISO 306/B50 |
Melting Temperature 2 | 406 | °F | ISO 11357-3 |
Flammability | Nominal Value | Test Method | |
Flammability Classification (0.06 in) | HB | IEC 60695-11-10, -20 |
Injection | Nominal Value | Unit | |
Drying Temperature | 212 | °F | |
Drying Time | 4.0 to 6.0 | hr | |
Rear Temperature | 392 to 428 | °F | |
Middle Temperature | 410 to 446 | °F | |
Front Temperature | 428 to 464 | °F | |
Nozzle Temperature | 446 to 482 | °F | |
Processing (Melt) Temp | 446 to 482 | °F | |
Mold Temperature | 68 to 122 | °F | |
Injection Rate | Moderate-Fast | ||
Back Pressure | 435 to 1450 | psi | |
Screw Compression Ratio | 2.5:1.0 |
Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields