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Polyfill™ PPH GK8040

1 of 237 products in this brand
Polyfill™ PPH GK8040 is glass reinforced.

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Injection Molding

Fillers Included: Glass Bead, Glass Fiber

Melt Flow Index: 8.0 - 8.0 g/10 min

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Identification & Functionality

Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Filler Content
38 - 42
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strengthmax. 30MPaISO 527-2
Flexural Strengthmax. 50MPaISO 178
Elongation at Yield6%ASTM D 638
Flexural Modulus (23°C)2800MPaISO 178
Charpy Notched Impact Strength (23°C)3kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)15kJ/m²ISO 179
Physical Properties
ValueUnitsTest Method / Conditions
Melt Flow Index - MFI (230°C/2.16kg)8g/10minISO 1133
Density1.21g/cm³ISO 1183
Molding Shrinkage - Flow0.8 - 1.2%ISO 294-4
Molding Shrinkage - Across Flow0.8 - 1.2%ISO 294-4
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat Softening Tempurature B (50°C/h at 49,05N)90°CISO 306
Vicat Softening Tempurature A (50°C/h at 9,81N)150°CISO 306
Heat Distortion Temperature A (120°C/h at 1820kPa)65°CISO 75/1
Heat Distortion Temperature B (120°C/h at 455kPa)120°CISO 75/1
Flammability
ValueUnitsTest Method / Conditions
Glow Wire Flammability Index - GWFI (2 mm)750°CIEC 60695-2-12
Processing Parameters
ValueUnitsTest Method / Conditions
Drying Temperature70 - 80°C-
Drying Time2 - 4h-
Back Pressure60 - 100bar-
Melt Temperature205 - 260°C-
Mold Temperature40 - 80°C-
Peripherical Screw Speed600 - 750mm/s-

Packaging & Availability

Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America