Excellent LGF50 PBT Material

Excellent LGF50 PBT Material

Details
According to different application requirements, LGF50 PBT can be adjusted in terms of formulation and performance based on specific components.
⭐Intensity
⭐Rigidity
⭐Impact resistance
⭐Flame retardancy
⭐Liquidity
⭐Surface quality
⭐Dimensional stability
Category
PBT LGF Compound
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Description
Technical Parameters

Excellent LGF50 PBT Material

Analysis of LGF50 PBT Pellet

LGF50 PBT is a high-performance engineering plastic based on PBT (polybutylene terephthalate) reinforced with 50% long glass fibers. 

 

Compared with ordinary PBT and traditional short glass fiber reinforced PBT, LGF50 PBT not only has a higher glass fiber content, but more importantly, it retains a longer glass fiber length. This enables the glass fibers to form a more continuous reinforcing network within the material, thereby enhancing the material's overall performance in terms of load-bearing capacity, rigidity, creep resistance, fatigue resistance, and dimensional stability.

product-2752-813

It is not merely about seeking "higher strength" materials, but rather is developed specifically for structural components that need to meet various performance requirements simultaneously. 

 

 

Overview of the Features of LGF50 PBT

LGF50 PBT = The heat resistance, chemical resistance and electrical insulation properties of PBT + 50% long glass fiber for high strength, rigidity and structural stability. Based on the extracted structural framework, we can have a clearer understanding of LGF50 PBT.

Material Information

Product Characteristics

Base Resin: PBT Processing: Injection Molding
Reinforcement: 50% Long Glass Fiber Product Positioning: High-Rigidity Structural Engineering Plastic
Fiber Type: Long Glass Fiber Key Advantages: High Strength, High Rigidity, Excellent Dimensional Stability
Typical Pellet Length: 10–12 mm Color: Natural / Black / Customized

LGF50 PBT does not merely emphasize a single performance; instead, it achieves comprehensive structural properties through a high proportion of long glass fibers. 

Core Advantages

 
High Strength
High Rigidity
High Modulus
Low Moisture Absorption
 
 
 
 
Excellent Dimensional Stability
Good Creep Resistance
Heat Resistance
Chemical Resistance

 

 

LGF50 PBT Vs Other Materials

 

LGF50 PBT Vs SGF PBT

Compared with short glass fiber PBT,
LGF50 PBT adopts a longer glass fiber reinforcement structure, which can form a more continuous internal reinforcement network. It provides higher rigidity, load-bearing capacity, creep resistance and dimensional stability under high load and long-term stress conditions.

LGF50 PBT Vs Metal

  • Weighing less
  • Injection molding
  • Structural integration
  • No need for metal anti-corrosion treatment
  • Reducing secondary processing
  • Electrical insulation
The Four Key Stages of Injection Molding

 

 

What is LGF50 PBT Good For?

PBT itself has excellent electrical insulation properties and low hygroscopicity. When ordinary PBT needs to further enhance its mechanical load-bearing capacity, LGF50 PBT can provide stronger structural support. Therefore, it enables LGF50 PBT to adapt to more special environments and be applied in numerous industries.

From "industry" to "components" in a more detailed manner:

LGF PBT Application

 

 

FAQ

Q: What is PBT GF material?

A: LGF50 PBT is a highly versatile, semi-crystalline structural thermoplastic reinforced with 50% glass fiber

Q: What is a PBT used for?

A: It is particularly suitable for support structures, supporting components, connector structures, sensor structural components, mechanical structural components, electrical structural components and some metal substitutes.

Q: Can LGF50 PBT replace metals?

A: It can be used as a lightweight alternative material in some metal components where rigidity, strength and dimensional stability are the primary requirements, but it needs to be verified based on specific working conditions.

Q: Under what circumstances should LGF50 PBT be chosen?

A: When the rigidity and load-bearing capacity of ordinary PBT or low glass fiber PBT are insufficient, while still wanting to maintain the lightweight, injection molding and structural integration advantages of plastics, LGF50 PBT can be given priority consideration.

 

 

The Future of High-Performance Polymers: LFT-G® Technical Insights Post-Chinaplas 2026

Why Choose LGF50 PBT?

When you need higher rigidity | higher load-bearing capacity | long-term stability | lightweight | component integration | mechanical and electrical performance, LGF50 PBT can meet your requirements.

LFT-G® specializes in manufacturing a variety of superior materials to address various pain points and challenges for customers. It not only provides raw material support but also offers technical assistance.

How To Communication With Us?

Email: sale03@lfrtplastic.com

Contact With Material Expert

Mobile: +86 19176646717

 

 

 

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