Polynt Group BMC RF 9/20 UNI CEI
Polynt Group BMC RF 9/20 UNI CEI is a bulk molding compound based on an unsaturated polyester resin, fire retardant grade, halogen-free, reinforced with glass fibers. This BMC has been developed for railway electrical application. Good mechanical properties and good fire protection grade are combined into the BMC RF 9/20. BMC RF 9/20 complies with uni cei 11170-3. BMC RF 9/20 is formulated according to RoHS, REAC regulation SVHC and WEEE European legislation.
Product families
Applications
- Rail & Mass Transit
Product Families
- Bulk Molding Compounds (BMC)
Other characteristics
- Functions
- Molding Compound
- Reinforcement Material
- Glass Fibers
- Markets
- Automotive & Transportation
- Technology
- Composite Materials
- Material Features
- Flame Retardant
- Handling
Storage at 15-25°C, in dry ambient and out of direct sun light; Molding time 30 s/mm; Molding pressure 60 - 110 bar; Molding temperature 140 - 160°C
- Certifications and Compliance
Directive 2011/65/EC amended through EU/2015/863 (RoHS); REACH (Europe); SVHC Compliant; Waste Electrical & Electronic Equipment Directive (WEEE)
- Composite Materials Functions
- Molding Compound
Technical data
Table 1 of 2
17 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Glow wire GWFI | 960 | °C | IEC 695-2-1 |
| Flexural modulus | 10 | MPa | ISO 14125A |
| Heat distortion temperature HDT | min. 200 | °C | ISO 75 |
| Flexural strength | 90 | MPa | ISO 14125A |
| Impact strength (Charpy) | 30 | KJ/m2 | ISO 179 |
| Quantity of glass | 20 | % | — |
| arc resistance | min. 180 | s | ASTM D 495 |
| Linear Shrinkage | 0,1 | % | ISO 2577 |
| Rockwell hardness | 80 | HRm | ISO 2039-2 |
| Dielectric rigidity | 16 | KV/mm | IEC 243 |
| Reaction to fire | I2 | Class | NF F 16-101 |
| Smoke index | max. F1 | Class | NF F 16-101 |
Table 2 of 2
1 row| Characteristic | Value |
|---|---|
| Flammability | V0 (3,0) |
