Rheopoly?PPA 3524 is free flow, 20mesh white granular form which has 97% active ingredient. At a very low level addition (200－1200ppm), it can improve PE processing, and does not affect the original physical property of the plastics as well as sealing, adhesion and printing. It can be used for mLLDPE, LLDPE, HDPE, LDPE, EVA and other polyolefin resins.
White to off-white granular
Wire & Cable，Pipe
Volatile (105℃ 1h)%
Rheopoly?PPA 3524 dispersion in the resin is critical to the performance. The recommended process is to add PPA via 2% to 3% masterbatch through twin-screw extruder. The conditioning time is 20-60mins according to the equipment, resin and shear rate.
- Improve film surface quality by eliminating melt frature
- Shorten down time by reducing die build up
- Increase the ratio of LLDPE in LLDPE/LDPE blends for lower cost , higher quality
- Increase output and energy saving
2 years, below 30℃, avoid extensive humidity and light
Net 20kg, per carton