Adstif HA748L

About
Adstif   HA748L Adstif HA748L is a high crystallinity polypropylene homopolymer with very good long term thermal stability, high stiffness, high HDT, good surface hardness, and good pigment dispersion. Typical customer applications are parts of electric appliances such as rice cooker, microwave oven, electric kettle, as well as food containers, housewares and base resin of compounds.&&Adstif   HA748L “Adstif” HA748L is a high crystallinity polypropylene homopolymer, which features an extremely high stiffness, high gloss and maintaining mechanical properties even at high temperatures. “Adstif” HA748L is selected by customers for use in the production of stiff injection moulded articles where high rigidity is needed. Typical applications of HP748L include food packaging containers, housewares, small appliances and technical parts. It is typically used by customers in small appliances and automotive compounding applications where high rigidity and very good thermal characteristics are required. “Adstif” HA748L is used in food contact.&&

Product Description
SupplierLyondellBasell
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood heat aging resistance,Homopolymer,Good Rigidity
AvailabilitysAsia Pacific,Africa & Middle East
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.900g/cm³ASTM D1505
Melt Flow Rate
230℃,2.16kg5g/10minASTM D1238

IMPACTNominal valueUnitTest method
Izod Notched Impact strength
23 ℃, injection molding29.4J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature HDT
0.45 MPa, unannealed, injection molding120ASTM D648
155ASTM D1525

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level110 ASTM D785
Tensile Strength
Injection Molding38.2MPaASTM D638
Tensile Strain
Injection Molding8%ASTM D638
1960MPaASTM D790

Notes
1. Typical properties: these are not to be construed as specifications.
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