SUPER-PFLEX
SUPER-PFLEX
SUPER-PFLEX® 100 precipitated calcium carbonate (pcc) and SUPER-PFLEX 200 pcc are surface treated, fine particle size, precipitated calcium carbonates with unique crystal morphologies and very narrow particle size distribution.
SUPER-PFLEX 100 pcc differs from SUPER-PFLEX 200 pcc only in the treatment level of stearic acid which has been applied to the base pcc. SUPER-PFLEX 100 pcc has a typical surface treatment of 1% while SUPER-PFLEX 100 pcc has a typical surface treatment level of 2%.
Applications
SUPER-PFLEX precipitated calcium carbonate is an engineered sub-micron functional filler which imparts improved performance properties to rigid PVC applications. The ultrafine particle size and narrow particle size distribution permit exceptionally high filler loadings without compromising impact development or ductility.
Typical applications include extruded weatherable profiles and substrates, injection molded housings and fittings, and small diameter conduit and pipe.
Features & Benefits
- Controlled particle size architecture
- Sub-micron median particle size
- Process controlled topsize
- Controlled particle size distribution
- Reduced volume formulation cost
- Minimize impact modifier loading
- Improved product quality, reduced scrap
- Increased resin extension
- Improved impact strength
- Consistent quality
Properties
