Name: LGF50 PP GF50 Material Data Sheet Manufacturers_Suppliers -LFT-G
Brand: LFT-G
SKU: 205774950

What is PP GF50?

LFT-G^®NG05H PP GF50 LGF50 is a general-purpose long fiber thermoplastic composite, featuring a polypropylene matrix reinforced with 50% long glass fibers, is also called PP LGF50 material.This material provides an outstanding balance of high strength, stiffness, and superior impact resistance. It is ideal for creating robust, lightweight structural components in various industries, including automotive parts, industrial equipment, and consumer appliances, often serving as an effective metal replacement solution.

Key Specifications of PP-LGF50

Engineered for high-load components, LFT-G^® PP-LGF40 provides verified mechanical enhancements, offering an exceptional balance of high stiffness and dynamic impact strength.

10,900 MPa

Tensile Modulus

208 MPa

Flexural Strength

47 kJ/m²

Charpy Notched Impact

159°C

HDT @ 1.8 MPa

● Continuous 3D Fiber Matrix ● Metal-to-Plastic Lightweighting ● Low Isotropic Shrinkage

Homo-polymer 50% Long Glass Fiber reinforced Polypropylene

LFT-G^®PP LGF50% Technical Data Sheet (TDS)

Product name: LFT-G^®Homo-PP LGF50% Glass Fiber Reinforced Polypropylene Composite
Product Model: LFT-G^®Homo-PP-NG05H
Product Length: 5-25 mm. General length 10-12 mm.
Resin type: Homo-polymer, Polypropylene
Fiber type : Long Glass Fiber
Fiber content: 50%
Color:black, nature color
Material properties: Injection molding, natural grade, good mechanical properties high tensile strength, high impact, high flexural modulus, engineer plastic composite. Application for inject auto parts, furniture parts, Washing Machine Drum parts etc. Reduce cost of replace nylon PA short glass fiber material.

PP GF50 material properties?

LFT-G^®NG05H-GF50-PP LGF50 Datasheet

Mechanical Properties Property	Value	Unit	Test Standard
Tensile Strength	147	MPa	ISO 527
Tensile Modulus	11914	MPa	ISO 527
Elongation at Break	1.7 - 2.5	%	ISO 527
Flexural Strength	208	MPa	ISO 178
Flexural Modulus	10965	MPa	ISO 178
Notched Izod Impact Strength (23°C)	46	kJ/m²	ISO 180
Notched Charpy Impact Strength (23°C)	43	kJ/m²	ISO 179

Other Properties Property	Value	Unit	Test Standard
Specific Gravity (Density)	1.32	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: The data presented for LFT-G^® PP LGF50 are typical values sourced from standardized laboratory tests and are provided for reference purposes only. The performance of a final molded part is dependent on and can be significantly influenced by molding conditions, component geometry, colorant addition, and other processing variables.

Download Complete NG05H PP LGF50 Data Sheet PDF

Processing Information

Realizing the ultimate performance of LFT-G^® PP GF50 requires meticulous control of the injection molding process. Due to the high 50% fiber loading, process parameters must be carefully managed to minimize fiber breakage and ensure optimal dispersion, which is fundamental to achieving the material's unparalleled strength and stiffness.

Injection molding process for LFT-G® PP GF50

①Drying Time	2-4 hours
Drying Temperature	80-90°C
② Temperature Zone (Melt)	210-250°C
③Mold Temperature	40-80°C

Benefits of Long fiber PP

Ultimate tensile/flexural strength for true metal replacement.
Extra stiffness/rigidity, ideal for zero tolerance for flex.
Exceptional dimensional stability
extremely low creep under severe loads.
Peak performance in strength-to-weight ratio
For lightweighting without compromise.
Superior long-term fatigue and impact resistance
Maintains excellent chemical and thermal resistance

LFRT

Pellets of LFT-G® PP GF50 long glass fiber polypropylene

What is PP GF50 used for?

Automotive structural parts made from PP GF50

Automotive Interior Part

Delivering the highest level of rigidity and strength, LFT-G^® PP GF50 is specified for critical automotive structural components where performance and safety are non-negotiable. Examples of parts made from this high-performance PP GF50 include:

Structural cross-car beams
Chassis-integrated seat structures
High-load center consoles and armrests
Battery pack frames and protective casings
Dimensionally critical sunroof module frames
Structural tailgate modules
Load floor and underbody brackets

Pump Body Components

The material's outstanding chemical resistance, dimensional stability under pressure, and strength make PP GF50 an excellent choice for replacing metal in demanding fluid handling applications. Specific parts include:

Industrial chemical pump housings
High-pressure water pump bodies
Impellers and diffusers
Filter housings and end caps
Valve bodies and actuators
Structural manifolds for fluid control systems

Water Pump Body Plastic Part by LFT-G PP LGF40YD High Impact Grade Material

Frequently Asked Questions (FAQ)

Q: Are you a direct manufacturer or broker?

A: We are an ISO 9001:2015 certified direct manufacturer of continuous long fiber reinforced thermoplastics (LFT). Our pultrusion facility in China controls quality from polymerization to final compound pellets.

Q: Can you customize the fiber loading of PP LGF?

A: Yes. We customize long glass fiber loadings from 20% to 70%. Additionally, we compound properties for UV stabilization, UL94 V0 flame retardancy, and color-matching to pantone.

Q: What is the MOQ for custom LFT-G orders?

A: Our standard production minimum is 1,000 kg. Smaller quantities are available for structural testing and engineering verification cycles.