EP548R bụ a polypropylene mmetụta copolymer na kacha itule nke isiike na mmetụta Njirimara, ezi eruba Njirimara na ezi mmetụta mgbochi. (3) (i) na (c) 3.1a
Ntụnye usoro
Enwere ike ịkpụzi EP548R site na iji igwe na-akpụzi injection ọkọlọtọ. Ihe nhazi nhazi ndị a bụ naanị maka ntụnye aka: Ọkụ na-agbaze: 200-250C Okpomọkụ ebu: 15 - 40 Celsius Ọnụego mbelata 1-2%, dabere na ọkpụrụkpụ na ihe ịkpụzi.
Nkwakọ ngwaahịa
Akpa FFS: 25kg.
Nchekwa
Ekwesịrị ịchekwa ngwaahịa a na ebe kpọrọ nkụ n'okpuru 50 Celsius ma zere radieshon ultraviolet. Nchekwa na-ezighị ezi nwere ike ịkpata mmebi, na-ebute isi ísì dị iche iche, ma na-emetụta àgwà anụ ahụ nke ngwaahịa ahụ n'ụzọ na-adịghị mma.