LFT-G® GF30 PA66 Nylon Material
The Structure of LGF30 PA66
LGF30 PA66 is a 30% long glass fiber-reinforced nylon 66 composite material, based on PA66 matrix, in which long glass fibers are uniformly dispersed throughout the material via a special process, endowing it with mechanical properties and structural strength far superior to those of conventional engineering plastics.
LGF30 PA66 = PA66 resin + 30% long glass fibers
Core structural features:
Long fibers form a "framework structure"
The fiber continuity is stronger (different from short glass fibers)
After injection molding, a three-dimensional reinforcing network is formed
Essence: It is not "filling enhancement", but "structural reinforcing material"
LGF30 PA66 Vs. GF30 PA66
The fiber structure of LGF30 PA66 material is uniformly dispersed within the material, unlike the irregular dispersion of short fiber materials. This results in significant improvements in all performance aspects of LGF30 PA66 material.
Key performance improvement points:
Strength: Significantly higher than GF30 PA66
Impact performance: Stronger anti-fracture ability
Fatigue life: More stable under cyclic loading
Creep performance: Less prone to deformation over a long period of time.
Select Materials Based on Application Requirements
- High-strength requirements
- Long-term bearing capacity
- High impact resistance requirements
- The working temperature exceeds 100℃
- Metal lightweighting substitution
- Large-sized structural components
- Integrated design of complex structure
- Long-lasting usage environment
Examples applied to automotive components:
LGF30 PA66 essentially represents a structural material solution that achieves metal-level strength combined with engineering plastic-level lightweighting through a "long glass fiber structural framework".
Everything You Need to Know
What is the main difference between LGF30 PA66 and the GF30 PA66?
LGF30 PA66 adopts the long glass fiber reinforcement technology. The length of the fibers retained is much longer than that of GF30 PA66. Therefore, it has higher impact strength, fatigue life and long-term load-bearing capacity, and is more suitable for structural components and metal substitution applications.
Can LGF30 PA66 replace metals?
Sure. In many non-extreme load scenarios, LGF30 PA66 can replace steel or aluminum structural components, achieving a weight reduction of 30% to 60%, while also reducing processing and assembly costs.
Which processing techniques does this material apply to?
LGF30 PA66 is mainly suitable for injection molding and can be used to manufacture complex components while maintaining excellent mechanical properties and dimensional stability.
Why are more and more customers choosing LGF30 PA66?
It can simultaneously achieve high strength, lightweight, fatigue resistance and cost optimization, and is an important metal substitute material in the current automotive, industrial equipment and new energy fields.
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LGF30 PA66 is not merely an enhanced nylon; rather, it is a high-performance composite material targeted at structural components and metal substitution applications. Its core value lies in its ability to combine high strength, high toughness, high temperature resistance, and lightweight properties. It is one of the most mature long-fiber reinforced engineering plastics in the automotive, new energy, and industrial equipment sectors.
More industries are adopting this material. If you are also interested, please join us to discuss the more possibilities of this material!
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