Polymer Processing Aids (PPA) 5911
Polymer Processing Aids are free-flowing additives made of modified fluoro-elastomer which improve the processing of polyolefin resin at very low levels of usage. BX Polymer Processing Aids are coated at the inside of the die wall and decrease the friction between melted resin and the die wall.
PPA compare table
|BX PPA 5911||Dynamar FX 5911||DA 310ST|
|BX PPA 5922||Dynamar FX 5922|
|BX PPA 5920||Dynamar FX 5920||DA 910|
|BX PPA 5924||Dynamar FX 5924||DA 912|
BX PPA 5911 is a 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.
All extrudates of LLDPE, HDPE, mLLDPE, LDPE, PP, and other thermoplastics.
|PPA item||Product Form||Bulk Density||Particle size/mesh||Volatile%(wt)|
|BX PPA 5911||Free-flowing Granular||1.1||＜50||＜0.5|
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.
– Improve film surface quality by eliminating melt fracture.
– Shorten downtime by reducing die build-up.
– Improve pigment dispersion.
– Increase output and energy saving.
– Improve processability of Low MI resins.
2 years, below 30℃, avoid extensive humidity and light
Net 20kg, per carton
Sample and Inquiry
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