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PPA3511
Polymer Processing Aid

Product Features:


Rheopoly® PPA3511 is free flow, white granular fluoropolymer based  process aid. At a very low level addition (200-800ppm), it can improve thermoplastic extrusion and does not affect the  original physical property of the plastics as well as sealing, adhesion and  printing.














Product Form:


White to off-white granular














Application:


All extrudates of LLDPE, HDPE, mLLDPE, LDPE, PP and other thermoplastics











Physical properties:


Bulk Density

1.1g/cm3







Particle Size

50 mesh







Volatile

0.50%














Processing Guide:


PPA 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.












Benefits:


- Improve film surface quality by eliminating melt frature



- Shorten down time by reducing die build up



- Improve pigment dispersion



- Increase output and energy saving



- Improve processability of Low MI resins










Shelf life:


2 years, below 30, avoid extensive humidity and light












Package:


Net 20kg, per carton