filler masterbatch

[abdelbasit]

what is the best carrier for the filler masterbatch ?
Thx

[Len]

Usually the carrier is PE; high MF LDPE. This is taken to be a "universal carrier" and its relatively compatable in many resin systmes. But, the best carrier must be chosen, based on matching the material into which is is to be let down.

Example: A rigid PVC color or filler M/B should be based on rigid PVC for best results.

Len