About |
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TIPPLEN K 499 is an impact copolymer polypropylene for injection moulding. The product offers good flow, high impact strength and stiffness due to the ethylene content. TIPPLEN K 499 is recommended for automotive components, dashboards, cooling water compensation reservoirs, door trim panels, luggage compartment trims and battery cases, crates, boxes. TIPPLEN K 499 is suitable for food contact. The product complies with Food Contact Regulations.&& |
Product Description | |
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Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Good Rigidity,High impact resistance,Renewable resources,Good liquidity,Food contact compliance,Impact copolymer |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Melt Flow Rate | |||
230℃,2.16kg | 6.5 | g/10min | ISO 1133 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ISO 180/A | ||
-20 ℃, injection molding | 5.0 | kJ/m² | ISO 180-A |
23 ℃, injection molding | 12 | kJ/m² | ISO 180-A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 94.0 | ℃ | ISO 75-2/B |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
injection molding | 1300 | MPa | ISO 527-2 |
tensile strength | |||
Yield, injection molding | 28.0 | MPa | ISO 527-2 |
Tensile strain | |||
Yield, injection molding | 6.0 | % | ISO 527-2 |
Bending modulus | |||
injection molding | 1400 | MPa | ISO 178 |
Rockwell hardness | |||
R-level | 83 | ISO 2039-2 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 190 to 240 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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