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860.446.8058 sales@lbifiberglass.com Shop 8

702 3M K1 Glass Microspheres

$15.50

Tiny hollow glass spheres that can be mixed into polyester, vinylester or epoxy resin to reduce density while increasing volume. An excellent filler to make putties and compounds that are easy to sand.

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Additional information

Container Size

10oz, 5lb, 20lb

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