PA66 Glassfiber Reinforced

Glass-fiber reinforced PA66 offers superior heat resistance, stiffness and wear performance compared with PA6, making it a preferred choice for high-temperature structural applications. The formulation minimizes fiber visibility for improved surface finish and provides excellent dimensional stability under load and elevated temperatures. Common uses include automotive engine components, gears, pump housings and industrial machine parts where continuous thermal and mechanical reliability are required.

This material is widely used in structural and load-bearing applications where durability, stiffness, and long-term performance under demanding conditions are required.

Key Features

• High Mechanical Strength & Stiffness
  Reinforcement with glass fibers provides superior tensile strength, flexural strength, and impact resistance.

• Excellent Heat Resistance
  Maintains mechanical integrity under continuous working temperatures up to 120–150°C (depending on grade).

• Dimensional Stability
  Lower shrinkage and deformation; suitable for precision-molded components.

• Good Creep Resistance
  Performs well under long-term static loads.

• Chemical Resistance
  Resistant to fuels, lubricants, oils, and common industrial chemicals.

• Low Friction & Wear
  Suitable for moving components.

Typical Applications

• Automotive components (engine covers, brackets, radiator end tanks)

• Industrial machinery housings and gears

• Electrical and electronic connectors

• Pump and valve components

• Structural parts and supports

• Wear-resistant gears and bearings

Available Grades

• 15% Glass Fiber Reinforced (PA66-GF15)

• 30% Glass Fiber Reinforced (PA66-GF30)

• 50% Glass Fiber Reinforced (PA66-GF50)

• Heat-stabilized and flame-retardant grades available upon request

Processing

• Suitable for injection molding and extrusion

• Requires appropriate drying before processing to ensure optimal performance