PA6 (Polyamide 6) GF20 FR is a widely used material in the industry and has gained popularity in 3D printing due to its impressive properties. This material is reinforced by the addition of 20% glass fibers, resulting in excellent dimensional stability and fracture resistance. It is particularly well-suited for the production of prototypes and functional parts that need to withstand high loads or stresses.

Dimensionally Stable Yet Flexible

The glass fiber reinforcement in PA6 GF20 FR ensures exceptional dimensional stability, while the base material, PA6, provides sufficient flexibility. This leads to an extended elongation at break, meaning that the material can stretch better under load without losing its dimensional stability. This combination of dimensional stability and flexibility makes it ideal for applications where both stability and elasticity are required.

Certified for Aviation Use

Surprisingly, PA6 GF20 FR does not exhibit better abrasion resistance compared to PA12 without fillers. This is because the glass fibers in this material are relatively short, making them more prone to being pulled out of the material. While this results in reduced wear resistance compared to pure PA (Nylon), this drawback is offset by other properties. The "FR" in the material's name stands for "flame-retardant." PA6 GF20 FR has received UL94V0 certification, indicating its suitability for the aviation industry and compliance with stringent fire safety requirements.

This material offers an excellent combination of strength, dimensional stability, and flame resistance, making it particularly appealing for applications in industry, research, and medical technology where safety and durability are paramount.