Pro-fax 7624

About
Pro-fax   7624 Pro-fax 7624 impact polypropylene copolymer is available in pellet form. This resin is typically used in injection molding applications and offers a very good stiffness/impact balance as well as an excelllent resistance to aging at elevated temperatures in both wet and dry environments. An ASTM and ISO-based versions of the technical datasheet are available for Pro-fax 7624 For regulatory compliance information see Pro-fax 7624 Product Stewardship Bulletin (PSB).&&Pro-fax   7624 Profax 7624 is an impact polypropylene copolymer designed for extrusion and injection molding applications; features include good impact resistance at low temperatures, excellent dimensional stability and a good stiffness/impact balance. Profax 7624 has a UL yellow card flammability rating of 94 HB at a minimum thickness of 0.5 mm. Profax 7624 is suitable for use in electric clothes washing machines with respect to laundry detergent and/or bleach exposure and immersion in accordance with UL2157. Profax 7624 is suitable for use with respect to exposure to aqueous dishwasher detergent solution and/or rinse agent solution in accordance with UL749. 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: Corrugated board Appliances Profiles Housewares&&

Product Description
SupplierLyondellBasell
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood Rigidity,Good heat aging resistance,High impact resistance,Good Dimensional Stability,low-temperature impact resistance,Impact copolymer,HB
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.900g/cm³ASTM D792
Melt Flow Rate
230℃,2.16kg1.6g/10minASTM D1238

MECHANICALNominal valueUnitTest method
tensile strength
yield27.0MPaASTM D638
Tensile strain
yield9.8%ASTM D638
Bending modulus1020MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃150J/mASTM D256-A

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed84.0ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
> 0.50 mmHB UL 94

Notes
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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