About |
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TIPPLEN H 949 A is a high melt flow controlled rheology polypropylene homopolymer. This grade has high melt flow and outstanding processability for shorter cycle times. The grade contains nucleating and antistatic agent. TIPPLEN H 949 A is recommended for injection moulding of thin-walled packaging products, household and kitchen articles. TIPPLEN H 949 A is suitable for food contact. The product complies with Food Contact and Toy Safety Regulations.&& |
Product Description | |
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Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Excellent Processability,Renewable resources,Optical performance,Nucleation,Quick molding cycle,Food contact compliance,Weight distribution,Solvent resistance,Antistatic property,Homopolymer |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Melt Flow Rate | |||
230℃,2.16kg | 45 | g/10min | ISO 1133 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23 ℃, injection molding | 2.0 | kJ/m² | ISO 180-A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 118 | ℃ | ISO 75-2/B |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
injection molding | 1800 | MPa | ISO 527-2 |
tensile strength | |||
Yield, injection molding | 39.5 | MPa | ISO 527-2 |
Tensile strain | |||
Yield, injection molding | 9.0 | % | ISO 527-2 |
Bending modulus | |||
injection molding | 1900 | MPa | ISO 178 |
Rockwell hardness | |||
R-level | 104 | ISO 2039-2 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 190 to 235 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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