new material
LFT PP+40GF (Long Fiber Reinforced Polypropylene with 40% Glass Fiber) provides optimized mechanical strength, superior impact resistance, and enhanced thermal stability. Designed for automotive, industrial, and structural applications, it ensures extended durability, lightweight efficiency, and high adaptability.
Product Overview
LFT PP+40GF is a high-strength long fiber reinforced polypropylene material with 40% glass fiber content. It offers an exceptional balance of rigidity and toughness, combined with excellent heat resistance, weather resistance, and fatigue resistance. This material is designed to withstand high loads and harsh environments, making it ideal for use in automotive and industrial components that require long-term durability and reliability.
Key Features
- Balance of Rigidity and Toughness: Enhanced with long glass fibers, providing higher structural stability and impact resistance, ensuring reliable operation under heavy loads.
- Heat Resistance: Excellent high-temperature performance, suitable for applications exposed to elevated temperatures.
- Weather Resistance: Outstanding UV stability and aging resistance, ensuring long-term performance in outdoor and exposed environments.
- Fatigue Resistance: Superior fatigue resistance, making it suitable for components subjected to repetitive loading and long-term use.
Applications
- Front-End Modules: Used for supporting and protecting components in automotive front-end modules, enhancing the vehicle's impact resistance and structural integrity.
- Full Plastic Door Frames: Applied in automotive door frames, providing the necessary strength and durability for reliable operation.
- Shifter Bases: Used in automotive shifter bases, ensuring long-term stability even under high temperature and load conditions.
- Rearview Mirror Bases: Ideal for rearview mirror bases, offering excellent strength and impact resistance.
- Battery Supports: Used for automotive battery supports, ensuring the battery remains secure and durable within the vehicle.
| Test Properties | Unit | Test Method | Test Condition | Typical Value |
| Physical Properties | ||||
| Density | g/cm³ | ISO 1183 | 1.22 | |
| Filler Content | % | ISO 1172 | 40 | |
| Mold Shrinkage | % | ISO 294 | Parallel: 0.20, Vertical: 0.50 | |
| Mechanical Properties | ||||
| Tensile Strength | MPa | ISO 527 | Type I sample, 50mm/min | 126 |
| Elongation at Break | % | ISO 527 | Type I sample, 50mm/min | 2.6 |
| Flexural Strength | MPa | ISO 178 | 23℃, 10mm/min | 190 |
| Flexural Modulus | MPa | ISO 178 | 23℃, 10mm/min | 8500 |
| Izod Impact Strength (Notched) | KJ/m² | ISO 180 | 23℃ | 26 |
| Charpy Impact Strength (Unnotched) | KJ/m² | ISO 179 | 23℃ | 60 |
| Thermal Properties | ||||
| Melting Point | ℃ | ISO 3146 | 165 | |
| Heat Deflection Temperature (HDT) | ℃ | ISO 75-2-2004 | 1.8MPa | 159 |
| Flammability | ||||
| Flammability of Automotive Interior Parts | 32 |
