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ALTECH® PP-H A 4940/506 MR40

1 of 305 products in this brand
MOCOM Compounds ALTECH® PP-H A 4940/506 MR40 is a polypropylene homopolymer suitable for processing injection molding. It contains a filler/additive system of 40% talcum which provides processing stabilization, easy release (demolding), slip agent, and heat stabilization. Typical applications include housings and functional components for the automotive, building and construction markets, such as pump components, filter systems, and fixtures/fittings. For optimal results, this product should be stored in a dry, light-protected environment not exceeding 30°C.

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Injection Molding

Additives Included: Heat Stabilizer, Processing Stabilizer, Slip Agent

Fillers Included: Mineral, Talc

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus5100.0MPaISO 178
Flexural Strength50.0MPaISO 178
Tensile Modulus4300.0MPaISO 527
Tensile Strength at Break30.0MPaISO 527
Tensile Elongation at Break3.7%ISO 527
Impact Strength (Charpy, at 23°C)20.0kJ/m²ISO 179/1eU
Impact Strength (Charpy, at -40°C)10.0kJ/m²ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)2.5kJ/m²ISO 179/1eA
Notched Impact (Charpy, at -40°C)2.0kJ/m²ISO 179/1eA
Physical Properties
ValueUnitsTest Method / Conditions
Density1260.0kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat B50100.0°CISO 306
HDT / A (1.8 MPa)102.0°CISO 75-1/-2
DSC (Melt Point)163.0°CISO 11357
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Mould Temperature20 - 70°C
Melt Temperature200 - 250°C
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Index (MVR)9.0cm³/10minISO 1133
MVR Temperature230.0°C
MVR Load2.16kg
Shrinkage (Lengthwise, 24h)0.5 - 0.7%ISO 294-4
Shrinkage (Lateral, 24h)1 - 1.2%ISO 294-4

Regulatory & Compliance

Technical Details & Test Data

Pre-Drying Conditions
  • In a dry air (dessiccant) dryer 80-120 °C for 2-3 h
  • In an air circulatIng dryer 80-120 °C for 2-4 h

Storage & Handling

Storage Conditions

Store in dry, protected from light not above 30°C.