polystyrene, polyurethane foam ʻike ʻoihana, polyolefin

Pahu ʻilika

ʻO Styrofoam kahi ʻano plastic i loaʻa ma ke ʻano kino a i ʻole kemika e hana i nā hale microcellular i loko o ka plastic.Loaʻa i kēia plastik nā mea maikaʻi o ka paona māmā, ka wela wela, ka hoʻopaʻa ʻana, ka insulation, ka pale corrosion a me ke kumu kūʻai haʻahaʻa.ʻaneʻane hiki ke hana ʻia nā ʻilika thermosetting a me thermoplastic i ʻūhā.ʻO nā ʻūhā maʻamau he polystyrene, polyurethane a me polyolefin.

Hoʻomaka i ka polypropylene foamed

ʻO ka polypropylene foamed (foamed polypropylene) he ʻano mea i hoʻoheheʻe ʻia i hana ʻia me ka resin polypropylene.Ke hoʻohālikelike ʻia me nā plastics foamed maʻamau, ʻoi aku ka maikaʻi o ka polypropylene foamed.

I kēia manawa, ʻo nā mea hana o ka polypropylene raw material melt melt kiʻekiʻe me Basell, Borealis, Dow Chemical, Samsung, ExxonMobil a pēlā aku.ʻO nā mea hana o ka polypropylene foaming technology me JSP, Kaneka, BASF a me Berstorff.Nui nā noiʻi noiʻi kūloko i hana i ka nui o ka noiʻi e pili ana i ke kaʻina hana huʻa, a ua ʻike kekahi mau mea hana i ka hana ʻenehana, e like me Zhenhai Oil Refinery, Yanshan Petrochemical Resin Research Institute, Wuhan Futia, a me nā mea ʻē aʻe. maikaʻi i hoʻohālikelike ʻia me nā ʻāina ʻē.

ʻO ke kahua noi o ka polypropylene foamed

1. Hoʻopili meaʻai

Loaʻa i ka polypropylene foamed ka degradability maikaʻi a me ke kūpaʻa aila, e hāʻawi iā ia i kahi pono kūʻokoʻa ma mua o ka pauka polystyrene refractory i hoʻonui ʻia i ka mākeke hoʻohana hoʻokahi.

2. Mālama i ka wela

ʻO ka mea polypropylene foam he ʻano hou o ka mea hoʻoheheʻe wela me ka pale wela ikaika.Hiki iā ia ke pale i ke ana wela o -40 ℃ ~ 110 ℃, a hiki ke kū i ka wela kiʻekiʻe o 130 ℃ no kahi manawa pōkole.

3. ʻO ka ʻoihana kaʻa

I nā makahiki i hala iho nei, ua hoʻonui ʻia ka hoʻohana ʻana o nā mea polypropylene foamed i ka ʻoihana kaʻa, hiki ke hoʻemi nui i ke kaumaha o nā kaʻa a mālama i ka hoʻohana wahie.

4. Nā kahua kūkulu

ʻO nā mea pale pale wai, nā mea pale papahele, nā mea pale o waho

5. Puke uila

6. Puke pale

7. Nā mea pāʻani

8. Nā mea pāʻani

No ka hoʻokō ʻana i ka noi mākeke, ʻo Hangzhou Fuyang D&T Co., Ltd e like me nā pono mākeke like ʻole, ka hana ʻana o nā ʻano mīkini ʻoki ʻoki ʻokoʻa like ʻole, hoʻohana nui ʻia no ka ʻoki ʻana i nā mīkini ʻokiʻoki ʻoniʻoni ʻokoʻa ʻē aʻe, mīkini pahu apo, ʻoki papa ʻaina paʻa paʻa. a me ka mīkini pahi uwea huʻa paʻakikī hapalua, a me ka ʻoki ʻanaʻoki ʻoki EPS.