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Polynt Group BMC GP 400/20
Polynt Group BMC GP 400/20 is a bulk molding compound based on an unsaturated polyester resin, reinforced with glass fibers. This BMC has been developed for general purpose. Good mechanical properties and good flow are combined into the BMC GP 400/20. BMC GP 400/20 is formulated according to RoHS, REAC regulation SVHC and WEEE European legislation.
Product families
Applications
Applications
- Consumer Goods — Appliances & Electronics
Electrical & Electronics — Parts & Components
- Housings & Enclosures
- Printed Circuit Boards (PCBs)
Automotive & Transportation — Transportation
- Rail & Mass Transit
Product Families
Composite Materials — Prepregs & Molding Compounds
- Bulk Molding Compounds (BMC)
Other characteristics
- Functions
- Molding Compound
- Reinforcement Material
- Glass Fibers
- Markets
- Automotive & Transportation
- Consumer Goods
- Electrical & Electronics
- Technology
- Composite Materials
- Handling
Storage in a dry place at 15-25°C, out of direct sunlight; Molding time 30 s/mm; Molding pressure 60 - 110 bar; Molding temperature 140 - 160°C
- Certifications and Compliance
- REACH (Europe)
- Composite Materials Functions
- Molding Compound
Technical data
Table 1 of 1
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Rockwell Hardness | 80 | Scale M | ISO 2039-2 |
| Flexural modulus | 10 | MPa | ISO 14125A |
| Heat distortion temperature HDT | min. 200 | °C | ISO 75 |
| Tracking resistance CTI | 600 | V | IEC 112 |
| Flexural strength | 90 | MPa | ISO 14125A |
| Impact strength (Charpy) | 30 | KJ/m2 | ISO 179 |
| Quantity of glass | 20 | % | ISO 11667 |
| Linear Shrinkage | 0,15 | % | ISO 2577 |
| Water absorption | 0,2 | % | ISO 62 Met. 1 |
| Density | 1,8 | g/cm3 | ISO 1183 |
| Surface resistivity | 10^14 | — | — |
| Volume resistivity | 10^14 | — | — |
