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Acrylic Balls (Polished) - Round Clear Cast Acrylic Polished Balls
Acrylics (Polymethyl-Methacrylate) is an amorphous thermoplastic which is optically transparent, unaffected by moisture, and offers a high strength-to-weight ratio. Common trade names of acrylic include plexiglass, Lucite®, and Acrylite®.
These acrylic balls offer high light transmittance with a Refractive Index of 1.49 and can be easily heat-formed without loss of optical clarity. Prolonged exposure to moisture, or even total immersion in water, does not significantly effect the mechanical or optical properties of our acrylic balls. These acrylic balls have been UV stabilized for good weatherability and resistance prolonged sunlight exposure. Acrylic balls are unaffected by aqueous solutions of most laboratory chemicals, by detergents, cleaners, dilute inorganic acids, alkalis, and aliphatic hydrocarbons -- however, acrylics are NOT recommended for use with chlorinated or aromatic hydrocarbons, esters, or ketones.
These are beautiful, crystal-clear acrylic spheres. Use as decorative accents, knobs, or feet on acrylic boxes. They have a polished surface that is flawlessly smooth. Crystal clear highly polished acrylic balls. Great for many types of projects and decorations.
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