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Armlen PP GF 20-2EX

1 of 115 products in this brand
Armlen PP GF 20-2EX is a 20% glass fiber, extrusion, random-static polypropylene copolymer with 5% mineral additive.

Polymer Name: Polypropylene Copolymer

Processing Methods: Extrusion

Fillers Included: Glass Fiber, Mineral

Melt Flow Index: 0.4 - 1.5 g/10 min

Technical Data Sheet
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Identification & Functionality

Fillers Included
Plastics & Elastomers Functions
Technologies

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Thermal Properties
ValueUnitsTest Method / Conditions
Melting Point145°CISO 11357
Deflection Temperature at 1.8 MPa load119°CISO 75
Coefficient of Linear Thermal Expansion3510-6)К-1ISO 11359-2
Processing Parameters
ValueUnitsTest Method / Conditions
Melt Flow Rate (250°C, 2.16 kg)0.4-1.5g/10 minISO 1133
Melt Temperature230°C
Mold Temperature60°C
Moulding Shrinkage, parallel0.3-0.4%ISO 294-4
Moulding Shrinkage, normal0.5-0.7%ISO 294-4
Miscellaneous Properties
ValueUnitsTest Method / Conditions
Density1070kg/m3ISO 1183
Tensile Strength51MPaISO 527-1
Strain at Break7%ISO 527-1
Flexural Stress at maximum load70MPaISO 178
Tensile Modulus3150MPaISO 178
Charpy Impact Strength at +23°C (un-notched)59kJ/m2ISO 179-1
Charpy Impact Strength at -40°C (un-notched)45kJ/m2ISO 179-1
Charpy Impact Strength at +23°C (notched)16kJ/m2ISO 179-1
Charpy Impact Strength at -40°C (notched)7kJ/m2ISO 179-1