Product Features:

Rheopoly® PPA3518 is free flow, 25mesh white granular fluoropolymer  based process aid. At a very low level addition (100－800ppm), it can improve PE processing, and does not  change 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 thermoplastic resins .With advanced technology, PPA3518 can be  effective at lower dosage than traditional PPA products. This product also  has a faster conditioning and stronger interaction resistance and excellent  thermostability.

Product Form:

White to off-white granular

Application:

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

Physical properties:

Bulk Density

0.72g/cm³

Particle Size

Less than 50 mesh

Inorganic ingredients

2%

Volatile

0.35%

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 15-60mins 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

- Increase the ratio of LLDPE in LLDPE/LDPE blends for lower cost,  higher quolity

- Increase output and energy saving

Shelf life:

2 years, below 30℃, avoid extensive humidity and light

Package:

Net 20kg, per carton