3/4 inch Solid Clear Acrylic Balls 0.75" +/-0.005", Diameter 19mm Transparent PMMA Resin Spheres (100)

Acrylic, also known as Polymethyl Methacrylate or PMMA is a clear thermoplastic material often used as a light weight substitution for glass. PMMA is a durable and lightweight material. It has a density of 1.17 - 1.20 g/cm_, which is less than half that of glass. It also has great impact strength, higher than both glass and polystyrene; though PMMA's impact strength is still considerably lower than polycarbonate and some engineered polymers.

• 3/4 inches (19mm) +/-0.005" Solid Clear Acrylic Plastic Balls,10-Pack, 20-Pack, 30-Pack, 40-Pack, 50-Pack and 100-Pack Optional, We offer solid acrylic balls and spheres in a vareity of sizes.
• Acrylic balls exhibit great resistance to breakage and are versatile as they are used for many applications.
• Our Acrylic plastic balls are manufactured to the highest possible standards, and we are continually developing our catalog as more polymers and compounds become available.
• High precision, Precise size, good transparency and high hardness.
• Made by Solid Acrylic, also known as Polymethyl Methacrylate or PMMA, is a clear thermoplastic material often used as a light weight substitution for glass.