PP-R, MT02-500 (MT50) bụ nnukwu mmiri mmiri polypropylene random copolymer nke a na-ejikarị eme ihe ntụtụ. MT50 nwere njirimara nke nghọta dị elu, gloss dị elu, nkwụsi ike dị elu, yana nkwụsi ike n'ụdị injection dị mma. Ngwaahịa a agafeela ule arụmọrụ nri na ọgwụ na GB 4806.6.