SLOVALEN® PH 81 C 40

About
Modified homopolymer and copolymer PP for injection moulding with the contenct of 40% microground, chemically modified talc. Increased strength, rigidity and thermal application up to 100°C depending on the talc content. Decreased shrinkage. Packing material, garden flower-pots, toys, dowels, clamps, hinge, office chairs, holders, covers of motors, chassis, protection trims in the automotive industry, electroinstallation boxes in the electrical industry. Fulfills the glow wire 750°C. Delivered in the full RAL colour scale.Higher ITT in comparison with PH 51 C 40.&&

Product Description
GenericPP not specified
Material StatusCommercial: Active
FeaturesGood Rigidity,Copolymer,Homopolymer,HB
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.25g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg12g/10minISO 1133
Shrinkage rate STM 64 0808
TD1.2%STM 64 0808
MD1.2%STM 64 0808

MECHANICALNominal valueUnitTest method
Tensile modulus2300MPaISO 527-2
tensile strength
yield25.0MPaISO 527-2
Tensile strain
yield4.0%ISO 527-2
Bending modulus2400MPaISO 178
bending strength40.0MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179
-20℃2.0kJ/m²ISO 179
23℃4.0kJ/m²ISO 179
Charpy Unnotch Impact strength ISO 179
-20℃15kJ/m²ISO 179
23℃35kJ/m²ISO 179

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed110ISO 75-2/B
Vicat Softening Temp155ISO 306/B
Melting temperature
DSC150ISO 3146

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94
Igniting temperature of the hot wire750IEC 60695-2-13

Process Conditions
injectionNominal valueUnitTest method
Processing (melt) temperature200 to 250°C
Mold temperature40 to 60°C
Injection pressure70.0 to 120MPa

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