ALCOM® PP 620/9 MRX80
MOCOM Compounds ALCOM® PP 620/9 MRX80 is a polypropylene random copolymer pre-dried in dry air (dessiccant) dryer or air circulating dryer at temperatures between 60-90°C for 2-4 hours, depending on the moisture content. It contains a special filler and has a high density, making it ideal for use in furniture, building and construction, and sport and leisure applications. This material can be used for injection molded parts such as fixing elements and should be processed with a melt temperature of 200-270°C and a mold temperature of 20-90°C.
Product families
- Polyolefins
Other characteristics
- Brand
- ALCOM
- Features
- High Density
- 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
- Mineral, Proprietary
- Mineral
- Proprietary
- Processing Methods
- Injection Molding
- Markets
- Consumer Goods
- Applications
- Consumer Goods — Furniture
- Consumer Goods — Sports & Recreation
- Technology
- Plastics
- Material Features
- High Density
- 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
- Construction Applications
- Fixtures
- Furniture
- Sporting Goods
- 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 | 4500.0 | MPa | ISO 178 |
| Flexural Strength | 20.0 | MPa | ISO 178 |
| Tensile Modulus | 3200.0 | MPa | ISO 527 |
| Tensile Stress at Yield | 10.0 | MPa | ISO 527 |
| Tensile Elongation at Yield | 0.5 | % | ISO 527 |
| Tensile Elongation at Break | 1.6 | % | ISO 527 |
| Impact Strength (Charpy, at 23°C) | 10.0 | kJ/m² | ISO 179/1eU |
| Notched Impact Strength (Charpy, at 23°C) | 3.5 | kJ/m² | ISO 179/1eA |
Table 2 of 5
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 2600.0 | kg/m³ | ISO 1183 |
Table 3 of 5
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Vicat B50 | 88.0 | °C | ISO 306 |
| HDT / A (1.8 MPa) | 75.0 | °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
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Index (MVR) | 3.0 | cm³/10min | ISO 1133 |
| MVR Temperature | 230.0 | °C | — |
| MVR Load | 2.16 | kg | — |
| Shrinkage (Lengthwise, 24h) | 0.9 - 1.1 | % | ISO 294-4 |
| Shrinkage (Lateral, 24h) | 0.5 - 0.7 | % | ISO 294-4 |
