PA66 Modified Plastic supplier FR V0 Flame Retardant Factory price food grade Nylon 66 granules

1. It has excellent wear resistance, self-lubricating and high mechanical strength. However, the water absorption is large, so the dimensional stability is poor.

2. PA66 can maintain strong strength and rigidity at higher temperatures. PA66 is still hygroscopic after molding, the extent of which depends primarily on the composition of the material, the wall thickness and the environmental conditions.

3. When designing the product, the influence of hygroscopicity on geometric stability must be considered. In order to improve the mechanical properties of PA66, various modifiers are often added. Glass is the most common additive, and sometimes synthetic rubbers such as EPDM and SBR are added to improve impact resistance. PA66 is less viscous and therefore has good fluidity (but not as good as PA6). This property can be used to machine very thin components. Its viscosity is sensitive to temperature changes.

4. The shrinkage rate of PA66 is between 1% and 2%. The addition of glass fiber additives can reduce the shrinkage rate to 0.2%~1%. The shrinkage ratio is large in the flow direction and in the direction perpendicular to the flow direction. PA66 is resistant to many solvents but weak to acids and other chlorinating agents.

Packing Details  : Standard Packing(Inner (Plastic film)  Outer(Paper bag or woven bag)

Delivery Details : 5-10 days after order

Packaging Details:25kg/bag
Port:XIAMEN
Lead Time :7~15 working days after payment