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Copolymer Long Glass fiber Reinforced Polypropylene PP

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PP Pellets Glass Fiber

Polypropylene, also known as PP or polypropene, is a polyolefin or saturated polymer. It is a low-density thermoplastic with good resistance to heat. Other characteristics of PP include: chemical resistance, elasticity, toughness, fatigue resistance, and electrical insulation capability.

item no.:
PP-NA-LGF
Payment:
Discussed
product origin:
China
Color:
Natural color or Customized
shipping port:
Xiamen
Lead Time：
2-10 working days

inquiry now

Product Detail

PP-LCF Product Release — Xiamen LFT Composite Plastics Co., Ltd.

Product Overview

Which Is Better, Homopolymer or Copolymer?
It depends. Neither homopolymer nor copolymer is better than the other. It will depend on the application as to which is more desirable. Homopolymers are better suited to high-strength and high-hardness applications, whereas copolymers are suited for corrosion resistance and high operating temperatures. Although a raw homopolymer has better mechanical properties, copolymers have better mechanical properties when reinforced with glass over glass-reinforced homopolymer. This is because copolymers are better suited to adhering to fibers.

PP-LCF Image

Customizable Options:

Carbon fiber content: 20%–60%
Surface appearance: matte / textured / fiber-floating
Functional properties: conductivity / anti-static / ...

Packaging:

25kg moisture-resistant bags

Quick Specifications

Note: Values vary based on customized formulations. Full TDS provided upon request.

Property	Value
Density	~1.22 g/cm³
Tensile Strength	140 MPa
Flexural Modulus	9013 GPa
HDT	159 °C
Carbon Fiber Content	40%

Full TDS and test curves will be provided after formulation confirmation.

Key Features & Advantages

Lightweight with Enhanced Mechanical Strength

PP is inherently lightweight, and long glass fibers significantly boost tensile and flexural strength, making the material suitable for structural and impact-resistant components.

Improved Heat Resistance

LGF reinforcement increases PP’s heat deflection temperature, enabling stable performance in medium-temperature environments required in automotive and industrial applications.

Excellent Chemical Resistance

PP offers strong resistance to acids, bases, salts, and most solvents; combined with long glass fibers, the material maintains mechanical stability in chemically demanding conditions.

High Dimensional Stability & Reduced Warpage

Long glass fibers enhance stiffness and minimize shrinkage, ensuring better dimensional accuracy and long-term stability compared with conventional PP.

Low Density & Cost-Effective Performance

With PP’s naturally low density and competitive cost, LGF-PP delivers a strong balance of performance, lightweight design, and economic value — ideal for high-volume applications.

Typical Applications

Automotive

Structural & functional components such as luggage frames, chassis supports, and interior structural parts.

Power Tools & Industrial Equipment

Housings, support structures, and functional load-bearing parts.

Electronics & Consumer Products

Internal frames, casings, and load-bearing components.

UAV & Lightweight Structures

Frames, trusses, and other high stiffness-to-weight elements.

Contact Information

Xiamen LFT Composite Plastics Co., Ltd.
Global Leading Supplier of Long Fiber Reinforced Thermoplastics

Company Map

Email: sale02@lfrtplastic.com · Website: www.lft-g.com · Address: No.55 Hongxi South Road, Torch High-tech Zone (Xiangan) Industrial Park. Xiamen 361000 · Phone: +86-13950095727

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Related Tags :

Next:
Xiamen LFT-G Polypropylene filling long glass fiber high performance modified plastic 12mm

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