Model Number

HJ-3000

This wollastonite is an ideal additive to polymer formulations after modified by us. It meets the demand for improved composite properties. Coupling agents like organo silanes and other additives used with our wollastonite improves the interface between the filler/reinforcement and the polymer.  It is used in an array of thermoset, thermoplastic and elastomeric applications including:

• PA:nylon 6 and 66/high temperature PA compounds
• PP/CTPO/HDPE
• polyurethane
• LCP/PBT/PET

Wollastoniteâ advantages  in Plastics
our wollastonite products offer a significant advantage over other fillers an reinforcements.

• improves dimensional stability
• increases flexural modulus
• improves heat distortion temperature
• improves mar, scratch and gouge resistance
• reduces shrinkage
• offers heat sag resistance and improved heat aging
• provides excellent balance in impact and stiffness
• offers knit line reduction

And when compared to other fillers and reinforcements, our advantages lie on:

• cost savings
• higher loadings
• improved product flow, faster mould cycles
• product uniformity
• scrap reduction