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Polypropylene, also known as PP or polypropene, is a polyolefin or saturated polymer.
item no.:
CPP-NA-LGFPayment:
Discussedproduct origin:
ChinaColor:
Natural color or Customizedshipping port:
XiamenLead Time：
2-10 working days
Long Glass Fiber Reinforced Polypropylene Compounds
High-strength, lightweight polypropylene compounds engineered for demanding structural applications.
Product Specifications
| Product | Long Glass Fiber Reinforced Polypropylene Compounds |
| Product Series | CPP-NG-LGF |
| Matrix | PP Copolymer |
| Glass Fiber Content | 20–60 wt.% |
| Pellet Length | 5–25 mm |
| Processing Method | Injection Molding |
| Customization | Fiber Content, Pellet Length, Color & Functional Additives |
| MOQ | 25 kg |
| Packaging | 25 kg/bag |
| Origin | Xiamen, China |
Key Benefits
|
High Strength & Stiffness Long glass fiber reinforcement significantly enhances the mechanical strength and stiffness of polypropylene. |
Excellent Impact Resistance PP Copolymer provides a good balance of toughness and impact performance for demanding applications. |
|
Excellent Dimensional Stability Long fiber reinforcement helps reduce deformation and maintain dimensional stability under mechanical and thermal loads. |
Lightweight Construction High specific strength enables lightweight component design and potential metal replacement in selected applications. |
|
Good Chemical Resistance Provides good resistance to many chemicals, oils and demanding industrial environments. |
Flexible Customization Fiber content, pellet length, color and functional additives can be customized according to application requirements. |
Datasheet
(For reference only. Actual properties may vary depending on grade and processing conditions.)
Product Information
LFT-G® CPP LGF 40 is a long glass fiber reinforced polypropylene copolymer containing 40% long glass fiber.
The long-fiber reinforcement provides an excellent combination of high strength, stiffness, impact resistance and dimensional stability, while maintaining a lightweight profile compared with traditional metal solutions.
The material is suitable for injection-molded structural components requiring reliable mechanical performance under demanding operating conditions.
Depending on application requirements, customized formulations are available with different fiber contents, pellet lengths, colors and functional additives.
Which Is Better: PP Homopolymer or Copolymer?
Neither material is universally better. The optimal choice depends on the specific application and required performance.
| Property | PP Homopolymer | PP Copolymer |
| Stiffness | Excellent | Very Good |
| Strength | Excellent | Very Good |
| Impact Resistance | Good | Excellent |
| Toughness | Good | Excellent |
| Structural Applications | ✓ | ✓ |
| High-Impact Applications | △ | ✓ |
PP Homopolymer generally offers higher stiffness, hardness and strength, making it suitable for applications where rigidity and mechanical performance are the primary requirements.
PP Copolymer provides a better balance of stiffness, impact resistance and toughness, making it particularly suitable for demanding structural applications where durability and impact performance are important.
When reinforced with long glass fibers, PP Copolymer can provide an excellent balance of strength, stiffness, impact resistance and dimensional stability, making it a preferred choice for many structural applications.
At LFT-G, we provide both PP Homopolymer and PP Copolymer long-fiber reinforced compounds.
Applications
|
Automotive & Mobility • Structural brackets • Under-hood components • Transmission components • EV and battery components • Lightweight structural parts |
Industrial Equipment • Equipment housings • Machine components • Structural components • Industrial brackets • Lightweight mechanical parts |
|
Electrical & Electronics • Electrical housings • Sensor housings • Structural components • Electronic component housings |
Sports & Leisure • High-strength components • Lightweight structural parts • Sporting equipment components • Performance-oriented molded parts |
Why Choose LFT-G?
LFT Material Specialist
Focused on long fiber reinforced thermoplastics, with expertise in LGF and LCF materials.
Stable Production Capacity
In-house manufacturing with a monthly production capacity of approximately 500–800 tons.
Application-Oriented Customization
Customized fiber content, pellet length, color and functional additives according to application requirements.
Flexible MOQ
MOQ starting from 20 kg, suitable for material development, testing and small-volume projects.
In-House Laboratory
Our laboratory supports material evaluation and quality control, with TDS and COA available for each production batch.
Global Delivery
Efficient logistics solutions for delivery to major ports and destinations worldwide.
Competitive Pricing
Direct-from-manufacturer pricing with flexible solutions for both development and mass-production projects.
Technical Support
Backed by an experienced technical team specializing in long fiber reinforced thermoplastic materials and application development.
Full Technical Service
From material selection and formulation development to production, testing and injection molding support, we provide end-to-end technical assistance.
Looking for the Right Long Glass Fiber Reinforced PP Grade?
Tell us your application, required fiber content and performance requirements. Our technical team can recommend a suitable material for your project.
Request TDS & Quote →
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