ALTECH® PP-H B 4920/500 MR20

Chemical Family: PolyolefinsPolypropylenes (PP)

MOCOM Compounds ALTECH® PP-H B 4920/500 MR20 is a Polypropylene Homopolymer with a filler/additive system of 20% talcum, designed for Pre-Drying Conditions of either a dry air (dessiccant) dryer at 80-120°C for 2-3 h, or an air circulating dryer at 80-120°C for 2-4 h. Processing Injection molding requires melt temperatures of 200-250°C and mold temperatures of 20-70°C. This material has special features of good flow, low warpage, easy release (demolding), and is suitable for electrical and electronic, building and construction, and sport and leisure applications. Typical applications include housings, functional components, and fixing elements.

Product families

Applications

Consumer Goods — Sports & Recreation

Electrical & Electronics — Parts & Components

Housings & Enclosures

Product Families

Plastics — Basic Thermoplastics

Polyolefins

Other characteristics

Brand: ALTECH
Polymer Name: Polypropylene Homopolymer (HPP)
Fillers Included: Mineral, Talc
Mineral
Talc
Processing Methods: Injection Molding
Markets: Consumer Goods
Electrical & Electronics
Technology: Plastics
Labeling Claims: Azo Colorants-free
Azo Dyes-free
Conflict minerals-free
PAH-free
PFOA-free
PFOS-free
Persistent Organic Pollutants (POP)-free
Material Features: Good Flow
Good Mold Release
Low Warpage
Storage Condition: Store in dry, protected from light not above 30°C.
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
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: Construction Applications
Electrical/Electronic Applications
Fixtures
Housings
Sporting Goods
Plastics and Elastomers Functions: Resin
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 5

10 rows

Characteristic	Value	Unit	Method
Flexural Modulus	2500.0	MPa	ISO 178
Flexural Strength	50.0	MPa	ISO 178
Tensile Modulus	2300.0	MPa	ISO 527
Tensile Stress at Yield	32.0	MPa	ISO 527
Tensile Elongation at Yield	5.6	%	ISO 527
Tensile Elongation at Break	20.0	%	ISO 527
Impact Strength (Charpy, at 23°C)	28.0	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	12.0	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	3.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	2.0	kJ/m²	ISO 179/1eA

Table 2 of 5

1 row

Characteristic	Value	Unit	Method
Density	1110.0	kg/m³	ISO 1183

Table 3 of 5

3 rows

Characteristic	Value	Unit	Method
Vicat B50	94.0	°C	ISO 306
HDT / A (1.8 MPa)	65.0	°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 - 70	°C
Melt Temperature	200 - 250	°C

Table 5 of 5