Flame Retardant PP V2 (V2 Grade Flame Retardant Polypropylene) offers reliable fire resistance, excellent mechanical strength, and enhanced thermal stability. Designed for electrical, automotive, and industrial applications, it ensures safety, durability, and cost-effective long-term performance.
Product Overview
Flame Retardant PP V2 is a polypropylene material that meets the V2 flame retardant standard, specifically designed for electrical and electronic applications. This material offers good fire resistance while maintaining excellent processing performance. It is ideal for applications that require a moderate level of flame retardancy, offering a balance between fire protection and ease of manufacture.
Key Features
- V2 Flame Retardancy: Features excellent self-extinguishing properties, meeting the V2 standard for flame resistance. Suitable for environments with lower fire risks.
- Good Processability: Easy to mold and shape, perfect for producing complex and high-precision components via injection molding.
- Electrical Safety: Provides excellent electrical insulation properties, ensuring the stability and safety of electrical devices and circuits.
Applications
- Power Tools: Ideal for the outer casings, buttons, and other components of power tools, enhancing overall safety and performance.
- Electrical and Electronic Devices: Perfect for the housings, electrical components, and connectors in various electrical devices, offering essential fire protection.
Test Properties | Unit | Test Method | Test Condition | Typical Value |
Physical Properties | ||||
Density | g/cm³ | ISO 1183 | 0.92 | |
Filler Content | % | ISO 1172 | - | |
Melt Flow Rate (MFR) | g/10min | ISO 1133 | 230℃/2.16KG | 15 |
Mold Shrinkage | % | ISO 294 | Parallel: -, Vertical: - | |
Mechanical Properties | ||||
Tensile Strength | MPa | ISO 527 | 50mm/min | 22 |
Elongation at Break | % | ISO 527 | 50mm/min | >150 |
Flexural Strength | MPa | ISO 178 | 2mm/min | 25 |
Flexural Modulus | MPa | ISO 178 | 2mm/min | 1200 |
Izod Impact Strength (Notched) | KJ/m² | ISO 180 | 23℃ | 8 |
Charpy Impact Strength (Unnotched) | KJ/m² | ISO 179 | 23℃ | - |
Thermal Properties | ||||
Melting Point | ℃ | ISO 3146 | - | |
Heat Deflection Temperature (HDT) | ℃ | ISO 75-2-2004 | 0.45MPa | 100 |
Flammability | ||||
UL Flammability Class (Vertical) | UL-94 | V2 | ||
Horizontal Burning Rate | mm/min | ISO1210 | - |