ALCOM® PP 620/3 BS73

Chemical Family: Polyolefins, Polypropylenes (PP)PolyolefinsPolypropylenes (PP)

MOCOM Compounds ALCOM® PP 620/3 BS73 is a polypropylene random copolymer with special features of high density, high acoustic damping, and increased X-Ray contrast. It is used in the furniture, packaging, and personal care market segments, and typical applications include fixing elements and housings. Processing is done via injection molding with a melt temperature of 200-270°C and mold temperature of 20-90°C. For optimal performance, it should be stored in a dry place, protected from light.

Product families

Applications

Consumer Goods — Furniture

Printing & Packaging — Packaging

Non-Food Consumer Packaging

Electrical & Electronics — Parts & Components

Housings & Enclosures

Product Families

Plastics — Basic Thermoplastics

Polyolefins

Other characteristics

Brand: ALCOM
Functions: Resin
Polymer Name: Polypropylene Random Copolymer (RCP)
Labeling Claims: Azo Colorants-free, Azo Dyes-free, Conflict minerals-free, PAH-free, PFOA-free, PFOS-free, Persistent Organic Pollutants (POP)-free; Azo Colorants-free; Azo Dyes-free; Conflict minerals-free; PAH-free; PFOA-free; PFOS-free; Persistent Organic Pollutants (POP)-free
Fillers Included: Barium Sulfate, Mineral
Barium Sulfate
Mineral
Processing Methods: Injection Molding
Markets: Consumer Goods
Electrical & Electronics
Printing & Packaging
Technology: Plastics
Material Features: Heat Aging Resistant
High Density
Noise Damping
Storage Condition: Store in dry, protected from light.
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
Certifications and 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
Plastics and Elastomers End Uses: Fixtures
Furniture
Housings
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 5

8 rows

Characteristic	Value	Unit	Method
Flexural Modulus	2800.0	MPa	ISO 178
Flexural Strength	25.0	MPa	ISO 178
Tensile Modulus	2500.0	MPa	ISO 527
Tensile Stress at Yield	15.0	MPa	ISO 527
Tensile Elongation at Yield	0.8	%	ISO 527
Tensile Elongation at Break	50.0	%	ISO 527
Impact Strength (Charpy, at 23°C)	no break	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	6.5	kJ/m²	ISO 179/1eA

Table 2 of 5

1 row

Characteristic	Value	Unit	Method
Density	2110.0	kg/m³	ISO 1183

Table 3 of 5

3 rows

Characteristic	Value	Unit	Method
Vicat B50	75.0	°C	ISO 306
HDT / A (1.8 MPa)	55.0	°C	ISO 75-1/-2
DSC (Melt Point)	163.0	°C	ISO 11357

Table 4 of 5

2 rows

Characteristic	Value	Unit
Mould Temperature	20 - 90	°C
Melt Temperature	200 - 270	°C

Table 5 of 5