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ALCOM® MS PP 4920 GY1233-20

MOCOM Compounds ALCOM® MS PP 4920 GY1233-20 is a polypropylene heterophasic copolymer with 20% talcum as a filler/additive system. It is heat stabilized, scratch resistant, UV stabilized, and impact modified, making it suitable for automotive applications such as housings and fasteners. For optimal results, it should be pre-dried before processing. Injection molding should be used to process it, with a melt temperature of 200-270°C and a mold temperature of 20-70°C.

Brand: ALCOM (363 products)

Polymer Name: Polypropylene Copolymer

Processing Methods: Injection Molding

Additives Included: Heat Stabilizer, Impact Modifier, UV Stabilizer

Fillers Included: Mineral, Talc

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Additives Included: Heat Stabilizer,
Impact Modifier,
UV Stabilizer
Chemical Family: Polyolefins,
Polypropylenes (PP)
Fillers Included: Mineral,
Talc
Polymer Name: Polypropylene Copolymer
Plastics & Elastomers Functions: Resin
Technologies: Plastics
Product Families: Plastics — Basic Thermoplastics
Polyolefins

Features & Benefits

Labeling Claims: Azo Colorants-free,
Azo Dyes-free,
Conflict Minerals-free,
Perfluorooctane Sulfonate (PFOS)-free,
Perfluorooctanoic Acid (PFOA)-free,
Persistent Organic Pollutants (POP)-free,
Polycyclic Aromatic Hydrocarbons (PAH)-free
Materials Features: Good Scratch Resistance,
Heat Stabilized,
Impact Modified,
UV Resistant,
UV Stabilized

Applications & Uses

Markets: Electrical & Electronics,
Industrial
Applications: Industrial — Leather & Textiles
Textile Manufacturing
Electrical & Electronics — Parts & Components
Housings & Enclosures
Plastics & Elastomers End Uses: Automotive Applications,
Fasteners,
Housings,
Textile Applications
Plastics & Elastomers Processing Methods: Injection Molding

Properties

Mechanical Properties


	Value	Units	Test Method / Conditions
Flexural Modulus	2100.0	MPa	ISO 178
Flexural Stress (3.5% Strain)	31.0	MPa	ISO 178
Tensile Modulus	2100.0	MPa	ISO 527
Tensile Stress at Yield	22.0	MPa	ISO 527
Tensile Elongation at Yield	3.3	%	ISO 527
Tensile Elongation at Break	45.0	%	ISO 527
Impact Strength (Charpy, at 23°C)	140.0	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	40.0	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	13.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	2.5	kJ/m²	ISO 179/1eA

Physical Properties


	Value	Units	Test Method / Conditions
Density	1040.0	kg/m³	ISO 1183

Thermal Properties


	Value	Units	Test Method / Conditions
Vicat B50	64.0	°C	ISO 306
HDT / A (1.8 MPa)	64.0	°C	ISO 75-1/-2
DSC (Melt Point)	166.0	°C	ISO 11357

Processing Information (Injection Molding)


	Value	Units	Test Method / Conditions
Mould Temperature	20 - 70	°C	-
Melt Temperature	200 - 270	°C	-

Rheological Properties


	Value	Units	Test Method / Conditions
Melt Index (MVR)	16.0	cm³/10min	ISO 1133
MVR Temperature	230.0	°C	-
MVR Load	2.16	kg	-
Shrinkage (Lengthwise, 24h)	1 - 1.4	%	ISO 294-4
Shrinkage (Lateral, 24h)	0.9 - 1.3	%	ISO 294-4

Regulatory & Compliance

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 Details & Test Data

Pre-Drying Conditions

In a dry air (dessiccant) dryer 60-90 °C for 2-4 h
In an air circulatIng dryer 60-90 °C for 2-4 h
Dependant on moisture content

Storage & Handling

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