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SP8200
Polymer Processing Aid

Product Features:


Rheopoly® SP8200 is   white pellet fluoropolymer based process aid.At a very low level  addition(200-1000ppm),it can  improve thermoplastic extrusion and does not the affect the original physical  property of the plastics as well as sealing,adhesion and printing.










Product Form:


White to light yellow pellets














Application:


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











Physical properties:


 S.G.

1.03g/cm3







Volatile

0.3







MI(190 2.16kg)

3.5














Processing Guide:


PPA dispersion in the resin is critical to the performance.The  recommended process is to add PPA via 2% to 5% masterbatch through twin-screw  extruder.The conditioning time is 10-60mins 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