Hubercarb® W3
Hubercarb® W Series Calcium Carbonate has a purity level of 99.3% and is mined from a world-class limestone deposit processed in Quincy, Illinois. Products include ultra-fine and fine median particle sizes. Three of the W Series grades have been surface-modified to enhance end-use performance. The W Series products are ideal for applications that require high-filler loadings, low moisture content and silica content below detectable levels. The W Series is low in trace metals like iron, which can promote undesirable degradation in some polymer systems. The unique particle shape and particle size distribution lend the W Series products to low viscosity at high-filler loadings, improved surface finish in molded parts, reduced part shrinkage and part breakage, while saving on expensive equipment repair costs.
APPLICATIONS
- BOPP
- Breathable Films
- Composites - Non SMC / BMC
- Compression Molding SMC / BMC
- Elastomers
- Polyolefins
- Pultrusion
- Thermally Sensitive Materials
- Plastics
- PVC Pipe
- Thermoplastics
- Compounding
- Rubber
- Vinyl
- Adhesives
General Properties
Access the complete datasheet details for Hubercarb® W3 when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.
Technical Datasheet (English)
Download DocumentProcessing
Find specific processing information for Hubercarb® as well as general information for the Filler / Reinforcement -- Calcium Carbonate (CaCO3) generic family. Register or Sign In for more information.
Where To Buy
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