Media storage cases

Application challenge

• Product intended specifically for use by children
• Case made out of random copolymer polypropylene (RCP) did not have adequate impact strength or flexibility
• Case failed during drop test, resulting in dangerous shards and sharp edges

Material solution and key benefits

Vistamaxx™ 6202 propylene-based elastomer used at 10-30% in RCP delivers:

• Improved impact strength to eliminate breakage
• No need for costly mold modification or increased part thickness
• Enhanced living hinge performance
• Flexibility for easy opening by children
• Product enhancement at low cost (dry blending)