Case Study O


•HDPE compounding operation
•Highly loaded light stabilizer system causing screw slippage during compounding resulting in extruder output reduction

PolyAd Services investigation
•Possibility of combining other additive with the light stabilizer system

Solution provided
•Dust free, feedable blend of light stabilizer system with CaCO3 eliminated screw slippage
•New blend is melting later in the metering zone eliminating screw slippage

Value for the customer
•Improved extruder through put by 40%
•Reduced production cost
•Improved quality of compound through precise control of additive dosing

Performance with Powders Performace with “PolyAds”