About |
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35 MELT FLOW MEDIUM IMPACT COPOLYMER FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 2135H is made via UNIPOL™ PP technology, which utilizes gas-phase fluidized bed reactors with a high activity catalyst system to ensure uniform physical properties and lot-to-lot consistency. This product is intended for packaging, housewares and consumer products applications. The 2135H product provides: High stiffness and impact strength High melt flow Excellent mold release Superior processability Excellent lot-to-lot consistency UL Listed Pinnacle’s 2135H polypropylene is covered under US FDA Food Contact Notification 864. As such, this polymer can be used in contact with all food types under Conditions of Use A-H, as described in 21 CFR 176.170, Tables 1 and 2. This polymer also complies with 21 CFR 177.1520(c), items 3.1(a) and 3.2(a).&& |
Product Description | |
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Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Good Rigidity,Weather resistance is good,Good surface appearance |
Availabilitys | North America,Europe |
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 |
Shrinkage rate | |||
MD | 1.4 | % | ASTM D955 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
Yield, 3.20 mm, injection molding | 22.8 | MPa | ASTM D638 |
Tensile strain | |||
Yield, 3.20 mm, injection molding | 6.0 | % | ASTM D638 |
Bending modulus | |||
1% cut, 3.20 mm, injection molded | 1170 | MPa | ASTM D790-A |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23 ℃, 3.2mm, injection molding | > 18.3 | kJ/m² | ASTM D256 |
23 ℃, 3.2mm, injection molding | > 190 | J/m | ASTM D256 |
Drop hammer impact | |||
-30℃ | 22.0 | J | ASTM D5420 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 103 | ℃ | ASTM D648 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Type I, 2.0 in/min |
3. Type I, 0.050 in/min |
4. Type I |
5. Method G, Geometry GC |
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