Black Gel Coat backup pad or up to 50 times

or up to 50 times PEL with full facepiece respirators when quantitatively fit-tested

for best result and maximun protection

This is a great tool that keeps catalyst off your hands as well as making measuring and dispensing a one handed operation

Blue Opaque pigment

and cartridges sold separately

Black Gel Coat backup pad or up to 50 timesHK Research Black NPG ISO Gel Coats are unsurpassed in the Marine Industry for their superior properties. The 100% NPG Isophthalic resin backbone provides this hybrid product with unique physical characteristics. These unsurpassed Gel Coat systems provide the Marine Industry with a hard stain and abrasion resistant surface. Black HK Gel Coat are specially formulated, pigmented polyester resin that is used as a protective outer coating. Gel coats use