Wholesale GFRP-Glass-Fiber-Reinforced-Polymer-Plastic Granules injection products Supplier, Quotes

Product Description

GFRP & LGF Plastic Granules

GFRP (Glass Fiber Reinforced Polymer) plastic granules and LGF (Long Glass Fiber) plastic granules are engineered for high-performance injection products. These materials are extensively utilized across diverse industries, with the automotive sector representing a primary and growing market.

Superior Thermal Performance

The high-temperature fatigue strength of long glass fiber reinforced PP at 120℃ is exceptional—twice that of ordinary glass fiber reinforced PP. It even surpasses glass fiber reinforced nylon by 10%, a material traditionally renowned for its heat resistance. This ensures unmatched durability and reliability for critical structural components.

Structural Integrity

Long fiberglass reinforced PP offers significantly better anti-warping properties compared to short fiberglass reinforced PP. This stability makes it the ideal choice for parts that must maintain precise dimensions under mechanical stress.

Automotive Applications
  • Bumpers
  • Dashboards
  • Rear Door Baffles
  • Front End Components
  • Seat Support Plates
  • Noise Baffles
  • Battery Brackets
  • Shift Seat Bases
  • Bottom Protection Plates
  • Sunroof Sinks
Frequently Asked Questions
Q1: What makes Long Glass Fiber (LGF) PP superior to ordinary GFRP?
LGF PP offers twice the high-temperature fatigue strength at 120℃ compared to ordinary reinforced PP and provides significantly better anti-warping properties.
Q2: How does LGF PP compare to Nylon in heat resistance?
Long glass fiber reinforced PP is approximately 10% higher in high-temperature fatigue strength than glass fiber reinforced nylon, which is traditionally known for its heat resistance.
Q3: Why is this material popular in the automobile industry?
Due to its durability, reliability as a structural part, and excellent thermal stability, it is ideal for high-stress automotive environments.
Q4: Can LGF PP be used for exterior car parts?
Yes, it is commonly used for exterior components like bumpers, front-end modules, and bottom protection plates due to its impact resistance and structural strength.
Q5: What are the benefits of LGF PP for interior auto parts?
For interiors, it provides lightweight yet strong support for items like dashboards, seat support plates, and shift seat bases while maintaining dimensional stability.
Q6: Does this material help with noise reduction in vehicles?
Yes, long glass fiber reinforced PP is specifically used to manufacture noise baffles, contributing to a quieter cabin environment.

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