When seeking a lightweight solution that combines high strength, high rigidity, and excellent dimensional stability, LFT-G® PP LGF30 Long Glass Fiber Reinforced Polypropylene material is your ideal choice. This high-performance composite material significantly enhances the mechanical properties and durability of polypropylene by uniformly dispersing 30% glass fibers in a long fiber format within the polypropylene matrix. This makes it a superior alternative to traditional metals and short fiber reinforced plastics, especially for manufacturing large and complex components that need to withstand high stress.
Key Features and Benefits
- Exceptional Mechanical Strength: The addition of LGF30 significantly improves the tensile strength, flexural strength, and impact strength of PP, enabling it to withstand higher loads and impacts.
- High Modulus: Compared to neat PP or short glass fiber reinforced PP, LFT PP LGF30 offers higher stiffness, effectively resisting deformation and ensuring the structural stability of components.
- Excellent Dimensional Stability: The skeletal effect of long glass fibers effectively inhibits the shrinkage and creep of polypropylene, maintaining the dimensional accuracy of components even under temperature variations or long-term loads.
- Lightweight: Compared to metal materials, LFT PP LGF30 offers a significant weight advantage, contributing to the lightweight design of products and reducing energy consumption.
- Good Chemical Corrosion Resistance: Polypropylene itself has good resistance to various chemical substances, and LFT PP LGF30 inherits this property, making it suitable for various harsh environments.
- Superior Long-Term Performance: Optimized formulation and production processes ensure the material has excellent resistance to aging and long-term reliability.
- Good Processability: Can be processed using traditional injection molding and other processes, offering high production efficiency and relatively low cost.
Technical Specifications
| Property (Typical Values) |
LFT-G® PP LGF30 |
Unit
|
Test Method
|
|---|---|---|---|
| Glass Fiber Content | 30±0.05 | % | / |
| Tensile Strength | 121 | MPa | ISO 527 |
| Flexural Strength | 156 | MPa | ISO 178 |
| Flexural Modulus | 4900 | MPa | ISO 178 |
| Notched Impact Strength | 32 | kJ/m² | ISO 179 |
|
Heat Deflection Temperature (1.8 MPa) |
152 | ℃ | ISO 75 |
|
Coefficient of Linear Thermal Expansion |
0.18 | 10⁻⁶/K | ISO 11359 |
| Specific Gravity | 1.11 | g/cm3 | ISO 1183 |
Application Fields
With its exceptional performance, LFT-G® PP LGF30 material is widely used in the manufacturing of large components in the following fields:
- Automotive Industry: Automotive chassis components, front-end modules, instrument panel skeletons, door panels, battery pack housings, and other structural parts.
- Home Appliance Industry: Washing machine inner tubs, air conditioner housings, large appliance structural components, etc.
- Industrial Equipment: Pump bodies, valve bodies, pipe supports, conveyor belt components, etc.
- Construction Industry: Construction templates, large structural elements, etc.
- Sports Equipment: Snowboards, bicycle frames, and other components requiring high strength and lightweight properties.
- Other Fields: Agricultural machinery parts, logistics pallets, etc.
Real-World Application
Take the Next Step
Ready to explore the possibilities with LFT-G LFT PP LGF30?
Contact us today to discuss your specific requirements: 008613950095707 | candyhu@lfrtplastic.com
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