About |
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Pro-fax 7523 Pro-fax 7523 impact polypropylene copolymer is available in pellet form. This resin is typically used in injection molding applications and offers good cold temperature impact resistance. An ASTM and ISO-based versions of the technical datasheet are available for Pro-fax 7523 For regulatory compliance information see Pro-fax 7523 Product Stewardship Bulletin (PSB).&&Pro-fax 7523 Profax 7523 is a medium impact polypropylene copolymer designed for injection molding applications; features include good impact resistance at low temperatures, excellent dimensional stability and a good stiffness/impact balance. Profax 7523 resin has a UL yellow card flammability rating of 94HB at a minimum thickness of 0.059 inches (1.5 mm). The base resin in this product meets the requirements of the FDA contained in the Code of Federal Regulations in 21 CFR 177.1520. Features: Good impact resistance Good heat-aging resistance Good stiffness High dimensional stability Typical Applications: Housewares Appliances Toys&& |
Product Description | |
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Supplier | LyondellBasell |
Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Good Rigidity,Good heat aging resistance,High impact resistance,Good Dimensional Stability,Food contact compliance,low-temperature impact resistance,Impact copolymer,HB |
Availabilitys | North America,Latin America |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.900 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
230℃,2.16kg | 4.0 | g/10min | ASTM D1238 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 26.0 | MPa | ASTM D638 |
Tensile strain | |||
yield | 8.0 | % | ASTM D638 |
Bending modulus | 1130 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃ | 87 | J/m | ASTM D256-A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 92.8 | ℃ | ASTM D648 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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1.50 mm, all colors | HB | UL 94 |
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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