PC Flame Retardant Masterbatch MB-M565
Inovia MB-M565 is a novel flame retardant masterbatch developed for PC mold products. It is completely PF-AS-FREE. When used together with toughening agents, it can achieve UL94-V0 at a thickness of 0.8/1.6mm without affecting its impact strength. This provides a perfect solution for PFAS-FREE flame retardant PC products.
1. Materials:
- PC :Teijin L1225WP
- Flame retardant MB: Inovia MB-M565 (30% Inovia FR)
- Toughening agent:KaneAce MR-04
2. Processing conditions:
- Drying:PC: 120℃,4hrs (water content < 0.02%); FR masterbatch is dried under vacuum at 80℃ for 4 hours
- Mixing method: Use a blender to mix PC /MB-M565/MR-04
- Extrusion temperature: 250 ℃
3. Application examples data
Table 1. Flame retardant performance
| PC | MB-M565 | MR-04 | UL 94 |
|---|
| 61.81% | 35.19% | 4.0% | V0 @0.8/1.6mm |
Table 2. Mechanical Properties
| Unit | PC | Flame retardant PC |
|---|
| Tensile@yield | MPa | 60.4 | 60.6 |
| Tensile @break | MPa | 70.7 | 59.4 |
| Elongation | % | 139 | 125 |
| Module | MPa | 2121 | 2174 |
| Izod(1/8 notch) | kJ/m2,23℃ | 88.1 | 75.7 |
| kJ/m2,0℃ | 82.9 | 64.1 |
Table 3. Other performance:
| Unit | PC | Flame retardant PC |
|---|
| Color | L | 82.1 | 90.3 |
| a | -0.5 | -1.2 |
| b | 2.3 | 5.2 |
| YI | 4.8 | 9.6 |
| HDT (1.80 MPa) | ℃ | 132 | 100 |
| MFR(1.2kg,300℃) | / | 10.0 | 32.9 |
Product TDS and SDS Files: