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Rubber Ball have many advantages:1. Excellent high temperature resistance, low temperature performance, good insulation performance.2. High intensity;It's soft and tough. 3. Good resistance to chemical corrosion;Resistance to oil. 4. Heat aging and weather aging, as well as ozone, oxygen, light, etc. 5. Good hand feel, environmental protection, good sealing effect.
link:http://www.rubberplasticparts.com
UL94 FDA Abrasion Resistance Hard Rubber Solid Or Foam Ball