a friend gave me a 3 inch square of acrylic for my clowns. the package says "contains the CR-39 monomer". is this safe. its a replacement for a sandblaster eyepiece.
Bud
i have only used cell-cast acrylic in the past for small projets.
goto: reef chemistry forum and ask there.
FWIW: our sandblaser has a glass lens and glass beads for blasting. we also use sand or crushed walnut shells.
the lens gets changed about 4 times a year, but i have never seen an acrylic lens for a sandblaster.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.