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ALTECH® PP-H A 4920/200 TV20

1 of 305 products in this brand
MOCOM Compounds ALTECH® PP-H A 4920/200 TV20 is a Polypropylene Homopolymer base polymer pre-dried in a dry air (dessiccant) dryer or an air circulating dryer at temperatures of 80-120°C for 2-4 hours. It is then processed through injection molding with a melt temperature of 200-250°C and a mold temperature of 20-70°C. It offers benefits such as 20% talcum, good flow, low warpage, easy release (demolding), and slip agent. This material is suitable for electrical and electronic, building and construction, and sport and leisure applications and is used for injection molded parts, interior decoration/finishing, clothing/fasteners, housings, functional components, and different automotive powertrain parts.

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Injection Molding

Additives Included: Slip Agent

Fillers Included: Mineral, Talc

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Additives Included
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus2500.0MPaISO 178
Flexural Stress (3.5% Strain)46.0MPaISO 178
Tensile Modulus2500.0MPaISO 527
Tensile Stress at Yield30.0MPaISO 527
Tensile Elongation at Yield4.6%ISO 527
Tensile Elongation at Break20.0%ISO 527
Impact Strength (Charpy, at 23°C)30.0kJ/m²ISO 179/1eU
Impact Strength (Charpy, at -40°C)11.0kJ/m²ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)3.0kJ/m²ISO 179/1eA
Notched Impact (Charpy, at -40°C)2.0kJ/m²ISO 179/1eA
Physical Properties
ValueUnitsTest Method / Conditions
Density1070.0kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat B5095.0°CISO 306
HDT / A (1.8 MPa)64.0°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)13.0cm³/10minISO 1133
MVR Temperature230.0°C
MVR Load2.16kg
Shrinkage (Lengthwise, 24h)1.4 - 1.6%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.