What is PP GF30 Material?
LFT-G® NG03C PP GF30 is a 30% long glass fiber reinforced Polypropylene composite with natural grade Copo-polymer. This is an advanced long glass fiber polypropylene compound, where the copolymer base provides excellent impact strength, especially at low temperatures. The 30% long glass fiber reinforcement creates a structural skeleton within the parts, offering a superior balance of stiffness, toughness, and dimensional stability. This makes the PP GF30 material ideal for durable automotive components and robust home appliance parts that require high performance and reliability.
PP-GF30 material properties?
LFT-G® NG03C PP-GF30 Datasheet
Mechanical PropertiesProperty |
Value |
Unit |
Test Standard |
|---|---|---|---|
| Tensile Strength | 121 | MPa | ISO 527 |
| Tensile Modulus | 6966 | MPa | ISO 527 |
| Elongation at Break | 1.8 - 2.8 | % | ISO 527 |
| Flexural Strength | 156 | MPa | ISO 178 |
| Flexural Modulus | 4932 | MPa | ISO 178 |
| Notched Izod Impact Strength (23°C) | 38 | kJ/m² |
ISO 180
|
| Notched Charpy Impact Strength (23°C) | 34 | kJ/m² |
ISO 179
|
Other PropertiesProperty |
Value |
Unit |
Test Standard |
|---|---|---|---|
|
Specific Gravity (Density)
|
1.11 |
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
|
Disclaimer: Please note: The data provided for LFT-G® 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 NG03C PP-GF30 Data Sheet PDF
Processing Information
To fully leverage the enhanced properties of LFT-G® PP GF30, adherence to optimized injection molding protocols is essential. The primary focus during processing should be on preserving the length of the internal fiber network, as this is the key to achieving the material's signature strength and impact resistance.
| ①Drying Time | 2-4 hours |
|
Drying Temperature |
80-100°C |
| ② Temperature Zone (Melt) | 220-240°C |
| ③Mold Temperature | 40-80°C |
Benefits of Long fiber PP
- Superior impact resistance, especially in cold environments.
- Excellent strength and stiffness for lightweight metal replacement.
- High dimensional stability with minimal warpage and creep.
- Enhanced durability and fatigue resistance under cyclic stress.
- Significant weight-saving potential over traditional metals.
- Good chemical and thermal resistance for diverse applications.
What is PP GF30 used for?
Automotive Part
This PP GF30 composite is widely used to manufacture robust, lightweight automotive components that improve fuel efficiency and durability.
- Front-end modules
- Instrument panel carriers
- Door module assemblies
- Seat structures
- Shifter bases
- Battery trays and covers
- Sunroof frames
- Fan shrouds and engine covers
Home Appliance Part
Its excellent balance of strength, impact resistance, and surface aesthetics makes this material ideal for internal structural parts and external housings in modern home appliances.
- Washing machine drums and lifters
- Dishwasher pump housings and spray arms
- Refrigerator drawer frames and support brackets
- Air conditioner fan blades and structural frames
- Housings for mixers and coffee makers
- Vacuum cleaner bodies and internal chassis
- Microwave oven support feet and frames
FAQ
Q: What is PP GF30 poisson ratio ?
A: The Poisson's ratio for LFT-G® PP GF30 typically falls in the range of 0.35 to 0.40. This value can be influenced by fiber orientation within the final molded part and specific processing conditions.
Q: What is PP GF30 dichte?
A: "Dichte" is the German word for density. As per our datasheet, the density of LFT-G® PP GF30 is 1.11 g/cm³, which contributes to its excellent strength-to-weight ratio for lightweighting projects.
Q: May I have the sample first?
A: Of course. We encourage testing our materials for your specific needs. Please use the contact link below to connect with our material experts and request a sample of LFT-G® PP GF30.
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