Product Description
Polypropylene random copolymer resin Grade R3505, featuring randomly distributed ethylene comonomer units that impart unique properties distinct from both homopolymer and impact copolymer PP grades. Sourced from USA manufacturers, this PPR material offers excellent optical clarity approaching that of amorphous polymers, combined with improved flexibility and lower heat-seal initiation temperature compared to homopolymer PP. The Grade R3505 formulation is the material of choice for transparent packaging applications where clarity is essential for product visibility, including food containers, medical packaging, and cosmetic packaging. West African converters appreciate its wide heat-sealing window and low seal initiation temperature that support efficient packaging line operations. The material's good hot-fill performance also makes it suitable for containers filled with warm products, expanding its applicability in the food and beverage packaging sector. Random copolymer PP's unique property combination fills an important niche between homopolymer PP and polyethylene in many packaging applications.
Application
Plastic conversion (injection)