About |
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CERTENE™ PRM-35 PRM-35 is a certified prime grade Injection Molding copolymer specially designed for high speed injection of thin-walled applications requiring very good clarity and good impact resistance. PRM-35 exhibits high flow rate, very good processability, rapid mold filling, fast cycle time, very good dimensional stability, low warpage, and good balance of mechanical properties. PRM-35 typical applications include high quality consumer articles, thin-wall high gloss rigid packaging, and high quality housewares where high clarity is a key requirement. PRM-35 complies with FDA regulation 21CFR 177.1520 (a)(3)(i) / (c)3.1+3.2, and most international regulations concerning the use of Polypropylene in contact with food.&&CERTENE™ PRM-35 PRM-35 is a certified prime grade Injection Molding copolymer specially designed for high speed injection of thin-walled applications requiring very good clarity and good impact resistance. PRM-35 exhibits high flow rate, very good processability, rapid mold filling, fast cycle time, very good dimensional stability, low warpage, and good balance of mechanical properties. PRM-35 typical applications include high quality consumer articles, thin-wall high gloss rigid packaging, and high quality housewares where high clarity is a key requirement. PRM-35 complies with FDA regulation 21CFR 177.1520 (a)(3)(i) / (c)3.1+3.2, and most international regulations concerning the use of Polypropylene in contact with food.&& |
Product Description | |
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Generic | PP copolymer |
Material Status | Commercial: Active |
Features | Good Rigidity,Low warping,Excellent Processability,Good Clarity,Good surface appearance,High impact resistance,Good Dimensional Stability,High liquidity,Quick molding cycle,Food contact compliance,Random copolymer |
Availabilitys | North America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.900 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
230℃,2.16kg | 35 | g/10min | ASTM D1238 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23 ℃, injection molding | 53 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed, injection molded | 85.0 | ℃ | ASTM D648 |
Vicat Softening Temp | 138 | ℃ | ASTM D1525 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
Yield, injection molding | 28.3 | MPa | ASTM D638 |
Tensile strain | |||
Yield, injection molding | 11 | % | ASTM D638 |
Bending modulus | |||
1% cut, injection molding | 1240 | MPa | ASTM D790 |
Rockwell hardness | |||
R-level | 96 | ASTM D785 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 2.0 in/min |
3. 0.051 in/min |
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