TIPPLEN® K 499

About
TIPPLEN K 499 is an impact copolymer polypropylene for injection moulding. The product offers good flow, high impact strength and stiffness due to the ethylene content. TIPPLEN K 499 is recommended for automotive components, dashboards, cooling water compensation reservoirs, door trim panels, luggage compartment trims and battery cases, crates, boxes. TIPPLEN K 499 is suitable for food contact. The product complies with Food Contact Regulations.&&

Product Description
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood Rigidity,High impact resistance,Renewable resources,Good liquidity,Food contact compliance,Impact copolymer
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Melt Flow Rate
230℃,2.16kg6.5g/10minISO 1133

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ISO 180/A
-20 ℃, injection molding5.0kJ/m²ISO 180-A
23 ℃, injection molding12kJ/m²ISO 180-A

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed94.0ISO 75-2/B

MECHANICALNominal valueUnitTest method
Tensile modulus
injection molding1300MPaISO 527-2
tensile strength
Yield, injection molding28.0MPaISO 527-2
Tensile strain
Yield, injection molding6.0%ISO 527-2
Bending modulus
injection molding1400MPaISO 178
Rockwell hardness
R-level83 ISO 2039-2

Process Conditions
injectionNominal valueUnitTest method
Processing (melt) temperature190 to 240°C

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