Crys-Talc® 4HC

Crys-Talc® 4HC by Magris Performance Materials is a high purity, high brightness, platy, medium size talc. It is used in solid color and semitransparent wood stains to prevent tannin bleed and improve gloss uniformity without introducing abrasive characteristics.

• It can also be used in polymer applications for improving stiffness, HDT, and dimensional stability in natural color applications requiring higher brightness.
• It is used in polyethylene, polypropylene, PVC and other plastic based applications to achieve maximum stiffness and is available in densified or compacted form to improve feeding, enhance extrusion throughput and reduce dusting.
• It may also be used in rigid packaging, appliances, and thermoformed products to increase the modulus of elasticity and modulus of rupture.
• It helps reduce water diffusion, weight gain, swelling in water, loss of elasticity, and rupture modulus in moist environments.
• Crys-Talc® 4HC also improves warpage resistance, creep resistance and elastic recovery.