ALTECH® PP-H A 4920/170 MR20
- Chemical Family
- PolyolefinsPolypropylenes (PP)
MOCOM Compounds ALTECH® PP-H A 4920/170 MR20 is a Polypropylene Homopolymer with a 20% talcum filler/additive system. It is designed for pre-drying conditions in a dry air (dessiccant) dryer at 80-120°C for 2-3 hours, or in an air circulating dryer at 80-120°C for 2-4 hours. For injection molding, the melt temperature should be 200-250°C and the mold temperature should be 20-70°C. It has easy release (demolding) and processing and heat stabilization features. This material is suitable for automotive, building and construction applications, and can be used for injection molded parts, functional components, housings and fixing elements.
Product families
Applications
- Housings & Enclosures
Product Families
- Polyolefins
Other characteristics
- Brand
- ALTECH
- Polymer Name
- Polypropylene Homopolymer (HPP)
- Fillers Included
- Mineral, Talc
- Mineral
- Talc
- Additives Included
- Heat Stabilizer, Processing Stabilizer
- Heat Stabilizer
- Processing Stabilizer
- Processing Methods
- Injection Molding
- Markets
- 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 Mold Release
- Heat Aging Resistant
- Heat Stabilized
- Processing Stability
- 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
- Automotive Applications
- Construction Applications
- Fixtures
- Housings
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 5
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Flexural Strength | 55.0 | MPa | ISO 178 |
| Tensile Modulus | 3200.0 | MPa | ISO 527 |
| Tensile Strength at Break | 33.0 | MPa | ISO 527 |
| Tensile Elongation at Break | 5.4 | % | ISO 527 |
| Impact Strength (Charpy, at 23°C) | 30.0 | kJ/m² | ISO 179/1eU |
| Notched Impact Strength (Charpy, at 23°C) | 1.6 | kJ/m² | ISO 179/1eA |
Table 2 of 5
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1060.0 | kg/m³ | ISO 1183 |
Table 3 of 5
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Vicat B50 | 107.0 | °C | ISO 306 |
| HDT / A (1.8 MPa) | 82.0 | °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
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Index (MVR) | 25.0 | cm³/10min | ISO 1133 |
| MVR Temperature | 230.0 | °C | — |
| MVR Load | 2.16 | kg | — |
| Shrinkage (Lengthwise, 24h) | 0.7 - 1 | % | ISO 294-4 |
| Shrinkage (Lateral, 24h) | 1.2 - 1.5 | % | ISO 294-4 |
