What is GF40 PP Anti-Static Grade?
LFT-G® BG04AS PP GF40 is a 40% long glass fiber reinforced Polypropylene composite with good Anti-static performance. This advanced glass reinforced plastic is specially engineered for applications requiring both high structural strength and reliable static dissipation. This reinforced polymer combines a durable polypropylene matrix with 40% long glass fiber and specialized anti-static additives. Unlike standard plastics which are insulators, or short fiber versions with inconsistent performance, the long fiber network helps create a reliable dissipative path. This PP GF40 grade is ideal for electronics housings, automotive fuel system components, and industrial equipment where managing electrostatic discharge (ESD) is critical for safety and function.
Features of LFT-G®BG04AS PP GF40
|
Product Name |
Model No |
Specification |
Fiber Type | Material Type |
Main Features |
|
LFT-G®PP GF40 Anti-static |
LFT-CPP-BG04AS |
PP+40%LGF +Anti-Static Grade |
long glass fiber | 10-12mm Granules |
High Strength, high impact, Excellent Anti-Static properties |
| Package |
Molding Type |
Origin | Color | Applied | Delivery Time |
| 25kg/Bag |
Injection/Extrusion |
Xiamen, China |
Natural White/Black |
Automotive Part Electrical equipment |
7-9days by Air 7-21days by Sea |
What is PP-GF40 properties?
LFT-G® BG04AS PP-GF40 Datasheet
Mechanical PropertiesProperty |
Value |
Unit |
Test Standard |
|---|---|---|---|
| Tensile Strength | 108-129 | MPa | ISO 527 |
| Tensile Modulus | 9869 | MPa | ISO 527 |
| Elongation at Break | 1.8 - 2.5 | % | ISO 527 |
| Flexural Strength | 145-170 | MPa | ISO 178 |
| Flexural Modulus | 7586-7900 | MPa | ISO 178 |
| Notched Izod Impact Strength (23°C) | 28-35 | kJ/m² |
ISO 180
|
| Notched Charpy Impact Strength (23°C) | 29-34 | kJ/m² |
ISO 179
|
Other PropertiesProperty |
Value |
Unit |
Test Standard |
|---|---|---|---|
|
Specific Gravity (Density)
|
1.35 |
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
|
210 - 250 |
°C
|
|
|
Mold temperature
|
40 - 80 |
°C
|
|
| Surface Resistivity | 106-109 | Ω/sq | ASTM D257 |
Disclaimer: Please note: The data provided for LFT-G® BG04AS PP GF40 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 BG04AS PP-GF40 Data Sheet PDF
Processing Information
To achieve optimal performance and reliable anti-static properties from LFT-G® PP GF40, precise control over the injection molding process is key. The 40% fiber loading requires careful management of screw speed and back pressure to preserve the integrity of the long glass fiber network, which is fundamental to the material's superior strength and consistent static dissipation.
| ①Drying Time | 2-4 hours |
|
Drying Temperature |
80-100°C |
| ② Temperature Zone (Melt) | 210-250°C |
| ③Mold Temperature | 40-80°C |
Why use Long Glass fiber?
- Reliable and permanent anti-static properties.
- High strength and stiffness for structural components.
- Superior impact resistance compared to short fiber grades.
- Excellent dimensional stability with very low warpage.
- Enhanced long-term durability and fatigue resistance.
- Great strength-to-weight ratio for lightweighting.
What is PP GF40 Anti-static Grade used for?
NEV Automotive Part
This anti-static PP GF40 composite is engineered for critical New Energy Vehicle (NEV) and fuel system components where controlling static discharge is crucial for safety. The material's high strength and reliable anti-static properties make every part made from it a safe and lightweight alternative to metal.
- Fuel filler necks, caps, and modules
- Fuel pump components and housings
- Battery pack frames and enclosures
- Housings for sensitive electronic sensors
- Brackets and mounts for high-voltage systems
- Connectors and casings for charging systems
Electrical Equipment Part
With its combination of structural strength and reliable static dissipation, this LFT-G® BG04AS PP GF40 is ideal for manufacturing robust housings and components for sensitive electrical and electronic equipment, protecting against both physical impact and electrostatic discharge (ESD).
- Casings for industrial power tools used in sensitive areas
- Housings for portable electronic measurement devices
- Conveyor and transfer system components in electronics manufacturing
- Chassis for office equipment like printers and projectors
- Enclosures for equipment in explosive (ATEX) atmospheres
- Trays and carriers for electronic component handling
FAQ
What does "Anti-Static" mean for this PP GF40 grade?
A: Anti-static means this LFT-G® PP GF40 grade is specially formulated to safely dissipate static electricity, rather than allowing it to build up and discharge unexpectedly. This is crucial for protecting sensitive electronics and preventing sparks in flammable environments.
Is the anti-static performance permanent?
A: Yes, the anti-static properties of this reinforced polymer are permanent. Because the conductive additives are compounded directly into the material, the performance will not wear off or diminish over the lifetime of the part.
Does the anti-static additive affect strength?
A: No, our formulation is carefully balanced to provide excellent anti-static performance while maintaining the high mechanical strength and impact resistance characteristic of our long glass fiber composites. You get both safety and structural integrity.
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