He polymer mā-miraka, he kore-paitini, kāore he kakara, kāore hoki he reka, he mā te miraka, he tioata teitei, ko tōna ira rewa he 164~170° C, ko tōna mātotoru he 0.90-0.91g/cm%, ā, ko tōna taumaha ngota he tata ki te 80,000 ki te 150,000. Ko tētahi o ngā momo kirihou māmā rawa atu i tēnei wā. He tino pumau ki te wai, ā, ko tōna tere mimiti wai i roto i te wai mō ngā haora 24 he 0.01% noa iho.
