ProFlame ® PN4131CH Used for PA66 + Glass fibre
Product benefits: 1. High flame retardant efficiency 2. Less gas, less mold corrosion 3. Good machinability, no mold scale 4. Flame retardant polyamide compounds show very good physical properties and excellent electrical properties, CTI >600V。
Processing instruction:
1. Pre-drying the polyamide,the moisture content should be below 0.1 % (by wt.).
2. The temperature of the polymer melt should not exceed 350 °C.
3. It is most suitable for equipment with weak shear force.
4. The processing temperature of Parallel twin-screw extruder should keep between 240 ~ 260 ℃ with vacuum at the same time.The temperature is too high, the physical property loss of PA66 is large, and the yellowing is also large.
5. Do not use low-alkali or high-alkali fiberglass. High-quality non-alkali fiberglass is preferred.
Package & Storage:
Net weight 25KG Kraft bag with PE liner.