What is GF30 PP FR V0 material?
LFT-G® NG03FR PP GF30 is a 30% long glass fiber reinforced Polypropylene composite with 94V0-Flame Resistance property grade. This advanced glass reinforced plastic is engineered for applications where structural performance and fire safety are equally critical. This reinforced polymer combines a durable polypropylene matrix with 30% long glass fiber and a highly effective halogen-free flame retardant system. Unlike short fiber versions, the long fiber network provides superior strength and impact resistance, ensuring the creation of a robust and safe FR plastic part for use in automotive, electrical, and appliance applications.
Features of LFT-G®LGF30FR PP GF30
|
Product Name |
Model No |
Specification |
Fiber Type | Material Type |
Main Features |
|
LFT-G®PP GF30 FR V0 Grade |
LFT-CPP-NG03FR LGF30FR |
PP+30%LGF+V0 FR Grade |
long glass fiber | 10-12mm Granules |
High Strength, 94 V0 Flame Resistance Performance excellent flexural for auto part |
| Package |
Molding Type |
Origin | Color | Applied | Delivery Time |
| 25kg/Bag |
Injection/Extrusion |
Xiamen, China |
Natural White/Black |
Automotive engine cover, battery part, Home Appliance part |
7-9days by Air 7-21days by Sea |
What is PP GF30 FR properties?
LFT-G® NG03FR PP GF30 Datasheet
Mechanical PropertiesProperty |
Value |
Unit |
Test Standard |
|---|---|---|---|
| Tensile Strength | 108 | MPa | ISO 527 |
| Tensile Modulus | 7235 | MPa | ISO 527 |
| Elongation at Break | 1.4 - 2.4 | % | ISO 527 |
| Flexural Strength | 148 | MPa | ISO 178 |
| Flexural Modulus | 6384 | MPa | ISO 178 |
| Notched Izod Impact Strength (23°C) | 33-45 | kJ/m² |
ISO 180
|
| Notched Charpy Impact Strength (23°C) | 32-45 | kJ/m² |
ISO 179
|
Other PropertiesProperty |
Value |
Unit |
Test Standard |
|---|---|---|---|
|
Specific Gravity (Density)
|
1.26 |
g/cm³
|
ISO 1183
|
|
Molding Shrinkage (Flow)
|
0.2 - 0.3 | % |
ISO 294-4
|
|
Heat Deflection Temperature (1.8MPa)
|
155-159 |
°C
|
ISO 75-2/A
|
|
Melt Temperature
|
190 - 240 |
°C
|
|
|
Mold temperature
|
40 - 70 |
°C
|
|
| Flame Resistance | V0 | @2.0mm | UL 94 |
Disclaimer: Please note: The data provided for LFT-G® NG03FR PP GF30 represents typical values obtained from controlled laboratory testing according to international standards. These figures are intended for reference and comparison purposes only. The final properties of a molded component can be influenced by processing parameters, part design, colorant usage, and other manufacturing variables.
Download Complete NG03FR PP-GF30 Data Sheet PDF
Processing Information
To achieve optimal flame retardant performance and mechanical strength from LFT-G® PP GF30, precise control over the injection molding process is essential. The 30% long glass fiber loading requires careful management of screw speed and back pressure to preserve the fiber network, which is fundamental to the material's superior toughness and fire safety characteristics.
| ①Drying Time | 2-4 hours |
|
Drying Temperature |
80-100°C |
| ② Temperature Zone (Melt) | 210-250°C |
| ③Mold Temperature | 40-70°C |
Why use Long Glass fiber?
- Certified UL94 V0 Flame Retardancy
- High Strength and Structural Integrity
- Superior Impact Resistance vs. Short Fiber
- Excellent Creep and Fatigue Resistance
- Good Dimensional Stability and Low Warpage
- Great Strength-to-Weight Ratio
What is PP GF30 FR V0 Grade used for?
Automotive Part
This FR V0 grade is engineered for automotive components where fire safety is a critical design requirement, particularly in electric and hybrid vehicles. The material's robust mechanical properties ensure that using it for an Automotive engine cover or battery component provides both structural support and vital fire protection.
Expert Insight: NEV Safety
"In the New Energy Vehicle space, safety standards are incredibly strict. A material like LFT-G® NG03FR PP GF30 is essential for components near the battery pack. Its V0 rating provides the necessary protection against thermal runaway events, while its strength allows for lightweight, complex designs that are difficult to achieve with metal."
- NEV Battery Pack Housings and Covers
- Cell Holders and Module Frames
- High-Voltage Connectors and Busbar Covers
- Charging Port and Inlet Assemblies
- Interior HVAC Components
Electrical Connector Part
The certified UL94 V0 flame retardancy of this LFT-G® NG03 FR PP GF30 makes it the definitive choice for robust housings and components in electrical systems and home appliances, protecting against fire hazards and ensuring long-term operational safety.
- Industrial circuit breaker housings
- Housings for power distribution units (PDUs)
- Structural frames for home appliances (e.g., washing machines, dryers)
- Casings for high-power tools
- Connectors and terminal blocks
- Enclosures for industrial control systems
FAQ
What does UL94 V0 mean for this material?
A: The UL94 V0 rating means our LFT-G® PP GF30 FR grade meets a strict fire safety standard where burning stops within 10 seconds on a vertical specimen, and no flaming drips are allowed. This is essential for safety-critical applications.
Is the FR additive halogen-free?
A: Yes, the FR plastic part made from this material uses a halogen-free flame retardant system. This makes it a more environmentally friendly choice that complies with modern electronic and automotive regulations like RoHS and WEEE.
Does the FR system affect the material's strength?
A: Our formulation is expertly balanced to provide certified flame retardancy while maintaining the high mechanical strength and impact resistance characteristic of our long glass fiber composites. You achieve critical fire safety without a significant compromise in structural performance.
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