Hoʻokaʻawale ʻana i nā lole i ulana ʻole ʻia

I kēia manawa, ʻelua mau ʻano nui o nā lole i ulana ʻole ʻia ma ka mākeke, ʻo kekahi ʻo PP ka lole ʻaʻole i ulana ʻia, ʻo ka mea ʻē aʻe he PET non-woven fabric.

ʻO ka ʻokoʻa ma waena o ka PET polyester nonwoven fabric a me ka PP nonwoven fabric:

1. ʻOi aku ka maikaʻi ma mua o ka polypropylene non-woven fabric

He ikaika ka hana nui, pale ʻole, a me nā mea ʻē aʻe… ʻO ka lole polyester non-woven i hana ʻia e nā mea maka kūikawā, a laila hana ʻia e nā mea hoʻokomo kiʻekiʻe a me ka ʻenehana hana ʻepekema paʻakikī, ʻoi aku ka nui o nā koi o ka ʻenehana ma mua o ka polypropylene non-woven. lole lole.

2. ʻOi aku ka maikaʻi o ka pale ʻana i ka wela ma mua o ka polypropylene non-woven fabric

ʻO ka polypropylene non-woven fabric ka ʻike wela wela, e like me ka anamanaʻo, i ka wā i hiki ai ka mahana i 140 ℃ ， ʻike maopopo ʻia ka emi ʻana, a hiki i nā lole polyester non-woven o ka wela kiʻekiʻe ke hiki a puni 230 ℃, ke hoʻohālikelike ʻia me ka polypropylene non. -ʻokoʻa nā hiʻohiʻona o ka lole ulana.

3. ʻoi aku ka kiʻekiʻe o ka pōʻai anti-aging ma mua o ka polypropylene non-woven fabric

ʻO ka mea maka o ka lole PET nonwoven he polyeste, ʻoi aku ka maikaʻi o ka anti-moth, ka pale ʻana i ka pale, ka pale uv.ʻOi aku ka kiʻekiʻe o nā hiʻohiʻona ma luna o ka polypropylene nonwoven fabric.

4. Maikaʻi ka ea permeability

Ke hoʻohālikelikeʻia me ka polypropylene a me nā lole'ē aʻe i ulanaʻoleʻia, he mau mea maikaʻi loa ka polyester nonwoven fabrics e like me ka hikiʻole ke komo, hikiʻole ke hoʻoheheʻe i ka wai, a me ka ikaika o ka ea.

5. Kumukuai

Ma muli o ke kumukūʻai kiʻekiʻe o nā mea maka a me ka hoʻoili ʻana o PET, ʻo ke kumukūʻai o ka lole lole ʻaʻole i ulana ʻia ʻo PET he 30-40% kiʻekiʻe aʻe ma mua o ka lole i ulana ʻole ʻia PP.

6. Noi

I kēia manawa, ma Kina, India, ʻApelika a me nā mākeke ʻē aʻe, hoʻohana maʻamau nā ʻeke kūʻai ʻana i ka lole PP non-woven, akā ma nā mākeke ʻEulopa a me ʻAmelika, ma muli o ke kiʻekiʻe o ka mea kūʻai aku a me nā koi o nā mea kūʻai aku he kiʻekiʻe loa, ʻo ka hapa nui o nā hale kūʻai kaulahao, e like me WALMART ʻO TESCO, a me nā mea ʻē aʻe, koho nā mea a pau i nā ʻeke lole lole ʻole PET.