ALTECH® PP-H B 4920/306 MR20
- Chemical Family
- PolyolefinsPolypropylenes (PP)
MOCOM Compounds ALTECH® PP-H B 4920/306 MR20 is a Polypropylene Homopolymer with 20% talcum that is highly processing stabilized, easy to release (demolding), and heat stabilized. It is used in the automotive market for transport systems, fixtures/fittings, housings, functional components, and fixing elements. Pre-Drying Conditions should be done in a dry air (desiccant) dryer between 80-120°C for 2-3 hours, or an air circulating dryer between 80-120°C for 2-4 hours. Processing Injection molding should be done with a melt temperature between 200-250°C and mold temperature between 20-70°C.
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 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
- Fittings
- Fixtures
- Housings
- 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 | 2300.0 | MPa | ISO 178 |
| Flexural Stress (3.5% Strain) | 40.0 | MPa | ISO 178 |
| Tensile Modulus | 2300.0 | MPa | ISO 527 |
| Tensile Stress at Yield | 30.0 | MPa | ISO 527 |
| Tensile Elongation at Yield | 5.5 | % | ISO 527 |
| Tensile Elongation at Break | 26.0 | % | ISO 527 |
| Impact Strength (Charpy, at 23°C) | 30.0 | kJ/m² | ISO 179/1eU |
| Impact Strength (Charpy, at -40°C) | 10.0 | kJ/m² | ISO 179/1eU |
| Notched Impact Strength (Charpy, at 23°C) | 3.5 | kJ/m² | ISO 179/1eA |
| Notched Impact (Charpy, at -40°C) | 1.5 | kJ/m² | ISO 179/1eA |
Table 2 of 5
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1080.0 | kg/m³ | ISO 1183 |
Table 3 of 5
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Vicat B50 | 95.0 | °C | ISO 306 |
| HDT / A (1.8 MPa) | 62.0 | °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) | 20.0 | cm³/10min | ISO 1133 |
| MVR Temperature | 230.0 | °C | — |
| MVR Load | 2.16 | kg | — |
| Shrinkage (Lengthwise, 24h) | 1.5 - 1.7 | % | ISO 294-4 |
| Shrinkage (Lateral, 24h) | 1 - 1.2 | % | ISO 294-4 |
