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HAR®

Polymers additives supplied by Imerys

HAR® from Imerys is a high aspect ratio (HAR) talc-based filler grades for plastic compounds. HAR® talcs generate excellent orientation of particles during injection molding, which maximizes stiffness, HDT and dimensional stability. These grades provide excellent performance in automotive parts in terms of lighter weight, Increased flexural modulus and Improved heat distortion temperature (HDT).

HAR® talcs are an excellent solution for flame retardant formulations due to the effect of their higher aspect ratio on char and barrier properties, which results in a reduced rate of heat / mass transfer and better flame retardancy. HAR® talcs are ideal for food packaging applications where barrier properties are crucial.
2 products match your search
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HAR® 3G 77L by Imerys is a talc grade produced using a new delaminating process developed by Imerys Talc. Offers superior stiffness/impact balance, high flexural modulus and high heat deflection... view more
HAR® 3G 84L by Imerys is a talc grade produced using a delaminating process developed by Imerys Talc. Offers high flexural modulus, superior stiffness/impact balance and high heat deflection... view more
GrafGuard Expandable Graphite
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