PP LGF40 Structural Composite|High-Performance LFT Solution|[LFT-G®]
Next-Gen Composite Technology
Fiber-Matrix Architecture
- 40% long glass fiber reinforcement delivers optimal balance between performance and processability:
- Proprietary coupling agents achieve 24MPa interfacial strength (ASTM D2344)
- 10mm average fiber length with 88% retention after processing
- Multi-Axial Reinforcement: ±5 degree fiber alignment through optimized flow channels
- 6-Zone Thermal Control: Precise temperature profile from 185 degree to 225 degree (±2 degree stability)
- In-Process Monitoring: Real-time fiber dispersion analysis with 98% uniformity
- Less than or equal to 0.03% residual moisture content
| LFT-G®PP LGF40 | PA66-GF30 | PBT-GF25 | ||
|---|---|---|---|---|
| 140 MPa | 125 MPa | 105 MPa | ISO 527 | |
| 6.8 GPa | 4.5 GPa | 5.1 GPa | ISO 178 | |
| 41 kJ/m² | 35 kJ/m² | 28 kJ/m² | ISO 179 | |
| HDT @1.8MPa | 148 degree | 205 degree | 155 degree | ISO 75 |
| 1.22 g/cm³ | 1.32 g/cm³ | 1.41 g/cm³ | ISO 1183 |
Car Front-End Module Plastic Part
LFT-G® PP LGF40 Composite Granules
- 35% weight reduction vs steel counterpart
- IP65 protection rating
- -40 degree to 85 degree operational range
- Class A surface finish (Ra 0.8μm)
- 30% faster cycle time vs SMC
- <50μg/m³
Commercial Vehicle Engine Cover in PP LGF40
Eco-Friendly Production
- CO₂ footprint: 2.4kg/kg material
- 90% closed-loop material utilization
- 25% post-industrial recycled content
- ISO 14001:2015 certified production
- China GB/T 26572-2011 material standard
| 240-280 degree | ||
| 80-120mm/s | ||
| 60-80% IP |
- Gate design: Tab gate with 1.5mm land length
- Runner system: Cold runner with 8:1 L/D ratio
- Vent design: 0.03mm depth at flow end areas
- 40-50% weight reduction potential
- Corrosion resistance in pH 3–11 environments
- 20-35% cost savings in high-volume production
- 3x higher impact strength
- 50% better creep resistance
- Lower anisotropy (1.15 vs 1.45 ratio)
Download PP LGF40 Technical Data Sheet PDF
الوسم : lft-g® pp lgf40:40%long glass fiber polypropylene, China, manufacturers, suppliers, factory, buy, customized
