About |
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Formolene® 6520A is a medium impact copolymer of polypropylene characterized by its easy mold flow, physical property balance and excellent dimensional stability. It has found use in applications such as closures, housewares and small appliances. Formolene® 6520A meets all requirements of the U. S. Food and Drug Administration as specified in 21 CFR 177.1520, covering safe use of polyolefin articles and components of articles intended for direct food contact.&& |
Product Description | |
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Supplier | fpc-tw |
Generic | PP homopolymerization |
Material Status | Commercial: Active |
Availabilitys | Asia Pacific,Europe |
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 | 20 | g/10min | ASTM D1238 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ASTM D256A | ||
0 ℃, injection molding | 91 | J/m | ASTM D256-A |
23 ℃, injection molding | 130 | J/m | ASTM D256-A |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed, injection molded | 100 | ℃ | ASTM D648 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
Yield, injection molding | 24.0 | MPa | ASTM D638 |
Tensile strain | |||
Yield, injection molding | 7.0 | % | ASTM D638 |
Bending modulus | |||
1% cut, injection molding | 1140 | MPa | ASTM D790 |
Rockwell hardness | |||
R-level | 95 | 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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