Māmā Māmā Māmā Māmā LDPE Māmā
wehewehe
TPE i hoʻopaʻa ʻia mīkina lima ua hoʻopiha piha ʻia e hoʻonui i ka traction.Hāʻawi lākou i ka pale pale ʻoi aku ka maikaʻi a ʻoi aku ka maikaʻi o ke kaiapuni a me nā mea ʻokoʻa maʻalahi i nā mīkina lima vinyl.
Nā mīkina lima i hoʻopaʻa ʻia ʻo TPEʻoi aku ka ikaika a me ka lōʻihi, a kūpono i nā mīkina lima PE maʻamau.
Hana ʻia lākou i nā elastomers thermoplastic a hoʻohana ʻia no ka hana ʻana i nā meaʻai māmā a me nā noi ʻoihana māmā.
Hiʻona
Nā mīkina lima polyethylene
PolyethyleneʻO ia kekahi o nā plastics maʻamau a maʻalahi loa, i ʻike pinepine ʻia e ka PE mua, he plastic me ka paʻa kemika maikaʻi loa a no laila hoʻohana pinepine ʻia ma ke ʻano he insulator a ma ke ʻano he kiʻiʻoniʻoni e pili ana me nā meaʻai (ʻeke a me nā foil).I ka hana ʻana i ka mīkina lima, ma ka ʻoki ʻana a me ke kiʻi hoʻopaʻa wela.
ʻOi aku ka paʻakikī o ka polyethylene kiʻekiʻe (HDPE) ma mua o ka polyethylene haʻahaʻa haʻahaʻa a hoʻohana ʻia no nā mīkina lima e koi ana i ke kumu kūʻai liʻiliʻi (e ʻike i ka hoʻohana ʻana i ka hale hoʻokele a i ʻole ka hale kūʻai hale kūʻai).
ʻO ka polyethylene haʻahaʻa haʻahaʻa (LDPE) he mea maʻalahi me ka rigidity haʻahaʻa a no laila hoʻohana ʻia i loko o nā mīkina lima e koi ai i ka ʻike kiʻekiʻe a me nā welds palupalu, no ka laʻana ma ke kahua lapaʻau.
ʻO ka CPE (cast polyethylene) he polyethylene formulation, ma muli o ka calending, loaʻa i kahi ʻili ʻala kūikawā, e ʻae ai i ka ʻike kiʻekiʻe a me ka paʻa.
Hana ʻia nā mīkina lima TPE me ka elastomer thermoplastic, he polymer hiki ke hoʻoheheʻe ʻia i nā manawa he nui i ka wā i wela ai.Loaʻa i nā elastomers Thermoplastic ka elasticity like me ka rubber.
E like me nā mīkina lima CPE, ʻike ʻia nā mīkina lima TPE no ko lākou lōʻihi.ʻOi aku ka liʻiliʻi (g) ma mua o nā mīkina lima CPE a he mau huahana maʻalahi a elastic.
