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Semstone 870



Semstone 870 is a high performance, vinyl ester lining system designed for concrete. Semstone 870 is formulated to be more flexible than typical vinyl esters to tolerate more concrete movement. It is a semi-leveling coating which may be applied as an aggregate filled and/or reinforced coating system. Semstone 870 is specially formulated to withstand some of industry’s most aggressive chemicals, including a broad range of organic chemicals. A cooler temperature version (870 CT) is available on special order.

File Name Language Download
Semstone 870 PDS English

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Semstone 870 SDS Part A English

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Semstone 870 SDS Part B English

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Semstone Scrim Cloth SDS English

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File Name Language Download
Semstone 870 AFC System Information Sheet English

Semstone 870 AFRC System Information Sheets English

Semstone 870 Product Flyer English

Semstone Brochure English

Semstone System Selector Guide English


Features & Benefits

  • Excellent resistance to chemical attack
  • Built from flexible vinyl ester binders
  • Excellent abrasion and impact resistance
  • Exceptional thermal shock resistance
  • Superior bonding qualities
  • High cohesive strength
  • Low permeability
  • Low odor