company tower banner
MOCOM Compounds Company Logo

ALTECH® PP-B A 4920/100 MR20

1 of 305 products in this brand
MOCOM Compounds ALTECH® PP-B A 4920/100 MR20 is a Polypropylene Heterophasic Copolymer with a 20% talcum filler/additive system that is heat stabilized, easy to release (demolding) and processing stabilized. It is suitable for Automotive, building and construction, electrical, and electronic applications, including interior decoration/finishing, gardening tools, exterior parts, and electrical components. Typical applications include housings, functional components, and fixing elements. Pre-drying conditions should be in an air-circulating dryer 80-120°C for 2-4 hours or in a dry air (desiccant) dryer 80-120°C for 2-3 hours. For best results, processing injection molding should be done at a melt temperature of 200-250°C and a mold temperature of 20-70°C.

Polymer Name: Polypropylene Copolymer

Processing Methods: Injection Molding

Additives Included: Heat Stabilizer, Processing Stabilizer

Functions: Resin

Fillers Included: Mineral, Talc

Chemical Family: Polyolefins, Polypropylenes (PP)

Labeling Claims: Azo Colorants-free, Azo Dyes-free, Conflict minerals-free, PAH-free, PFOA-free, PFOS-free, Persistent Organic Pollutants (POP)-free

Certifications & Compliance: Directive 2011/65/EC amended through EU/2015/863 (RoHS), EC No.1907/2006, IATF 16949, ISO 13485, ISO 14001, ISO 17025, ISO 45001, ISO 50001, ISO 9001, REACH (Europe), REACH (UK), RoHS Compliant, SVHC Compliant

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 Modulus1850.0MPaISO 178
Flexural Stress (3.5% Strain)32.0MPaISO 178
Tensile Modulus1700.0MPaISO 527
Tensile Stress at Yield22.0MPaISO 527
Tensile Elongation at Yield4.6%ISO 527
Tensile Elongation at Break100.0%ISO 527
Impact Strength (Charpy, at 23°C)no breakkJ/m²ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)30.0kJ/m²ISO 179/1eA
Physical Properties
ValueUnitsTest Method / Conditions
Density1040.0kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat B5060.0°CISO 306
HDT / A (1.8 MPa)65.0°CISO 75-1/-2
DSC (Melt Point)166.0°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)3.0cm³/10minISO 1133
MVR Temperature230.0°C
MVR Load2.16kg
Shrinkage (Lengthwise, 24h)0.6 - 1%ISO 294-4
Shrinkage (Lateral, 24h)1.3 - 1.7%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.