Neoprenenwere usoro mgbe niile na elongation crystalline. Igwe rọba dị ọcha nwere ike mgbakasị elu, na n'ihi na yinye molekụla ya nwere atọm chlorine, arụmọrụ ya nwere njirimara ndị a:

1) Ezi ịka nká na-eguzogide okpomọkụ. N'ihi na atom chlorine nwere ọrụ nke nnabata elektrọn na nchekwa, nke mere na roba neoprene nwere nguzogide ịka nká. Karịsịa ihu igwe ịka nká na ozone ịka nká. N'ozuzu-ebumnobi roba bụ nanị yiri ethylene propylene roba na butyl roba, okpomọkụ ya na-eguzogide na nitrile roba dakọtara. Ọ dị mfe ịgbanwe agba mgbe ìhè anyanwụ gachara ma e kwesịghị iji ya mee ihe dị ka ihe na-acha ọkụ ma ọ bụ nke na-egbuke egbuke.

2) Nguzogide ọkụ dị mma. Ọkụ nwere ike ịhapụ nnukwu hydrogen chloride, naanị carbonization anaghị egbu oge combustion, nke ọma na-ekpochapụ onwe ya. Nguzogide ọkụ ya bụ nke kachasị mma na rọba n'ozuzu ya.

3) Ezi iguzogide ikuku permeability. Ọ bụ nke abụọ naanị butyl roba na roba nitrile, ma dị mma karịa rọba eke, butylbenzene roba na butyl roba.

4) Ezi mmanụ na-eguzogide na chemical iguzogide. Ewezuga hydrocarbon aromatic na mmanụ hydrocarbon chlorinated, ọ kwụsiri ike na ihe mgbaze ndị ọzọ. Nguzogide mmanụ ya dị mma karịa roba eke na SBR, mana ọ bụghị dị ka NBR. Ọ na-eguzogide ọgwụ inorganic acid n'ozuzu na alkalis, mana ọ bụghị na sulfuric acid na-etinye uche na nitric acid.

5)Neopreneenwere ike mebie ya na oxides metal (dịka: magnesium oxide, zinc oxide).

Ihe ọghọm: nkwụsi ike nchekwa adịghị mma. General neoprene dị mfe ịgbachi ma na-akawanye njọ n'oge nchekwa, n'ozuzu ihe na-erughị otu afọ na 20 degrees Celsius, na n'ozuzu ihe na-erughị ọnwa isii na 30 degrees Celsius. Mana oge nchekwa ụdị 54-1 na-abụghị sọlfọ na-achịkwa na ogo Celsius 30 nwere ike ruo ọnwa 40.

Kedu ihe nwere ikeneoprenemee ya? Ihe nju oyi na-ewu ewu stubby, akpa etemeete, akpa mmiri, akpa akpa, akpa laptọọpụ na ngwa egwuregwu ndị ọzọ bụ ihe neoprene.