the coating is bonded to the lenses

Dries quickly

Designed to protect at temperatures down to -30°C

construction timbers

dual-stage dispenser can be set for either

Duratherm FG Fluid 55 Gallon Packaging Supplies_Large Containers the coating is bonded toDURATHERM FG Rated to 327C (620F), Duratherm FG is a thermal fluid with strong resistance to fouling for extended service and is engineered and manufactured to comply with the demands of food grade applications. Meets USDA requirements for incidental food contact (H1), meets the requirements of 21 CFR 178. 3570 and is registered with the NSF HT1. Food grade NSF registered and meets FDA 21 CFR 178. 3570 Rated to 327C (620F), its one of the highest