Ukusetyenziswa kwePolyurethane

I-1.I-Foam yeyona ndlela yokusetyenziswa kwezixhobo ze-polyurethane, kwaye ingaphinda ihlulwe ibe ziindidi ezimbini: iiplastiki ze-foam eziqinileyo kunye neeplastiki ezithambileyo ze-foam.Iiplastiki ezinogwebu eziqinileyo zinokugquma okubalaseleyo kwe-thermal kunye nokomelela koomatshini, kwaye zisetyenziswa ikakhulu kulwakhiwo kunye namasimi abandayo.Iiplastiki ezinogwebu ezithambileyo zineengenelo ezibalulekileyo ekuthambeni nasekuqineni okuphezulu, kwaye zisetyenziswa ikakhulu kwizinto ezithambileyo ezifana neesofa.

2. I-polyurethane synthetic leather okwangoku isesona sikhumba sokwenziwa singcono ekutshintsheni ufele lwesilwanyana, kwaye sisetyenziswa kakhulu ekwenzeni izihlangu, iibhegi, izikhafu, njl.

3. Iimveliso ze-CASE ziquka iingubo, i-adhesives, sealants kunye ne-elastomers.Imveliso ephilisiwe (emva kokususwa kwamanzi kunye nezinyibilikisi) kwizinto ezininzi ze-CASE yimathiriyeli ye-elastic polyurethane engenagwebu.Kwiminyaka elishumi edlulileyo, izinto ze-CASE ziphezulu kunezinye iimveliso ngokwezinga lokukhula ngokupheleleyo kunye nomlinganiselo kwiimveliso ze-polyurethane.Ukuxhathisa okugqwesileyo kwamanzi, ukuxhathisa kwe-abrasion, ukumelana nobushushu obuphezulu kunye nokunamathela kubenza babe noluhlu olubanzi lwezicelo.
4. Iingubo ze-polyurethane zingasetyenziswa njengezinto zokulungisa iimoto, i-anti-corrosion coatings, i-floor paints, i-electronic coatings, i-coatings ekhethekileyo, i-polyurethane engenamanzi, njl.

5. I-PU adhesives kunye ne-sealants inokusetyenziswa ngokubanzi kwiinkalo ezininzi ezifana nezixhobo zombane, izinto zokwakha, iimoto kunye nokuthutha, kwaye ngamacandelo akhula ngokukhawuleza e-polyurethane.Ilizwe lam liye laba liziko lokusetyenziswa kwe-PU yokuncamathelisa kunye ne-sealants, kwaye ukuveliswa kwamashishini ehlabathi kuye kwatshintshela kwilizwe lam, kwaye imveliso kunye nokuthengiswa kweemveliso kugcine ukukhula okukhawulezayo.Ngokutsho kwe "China Adhesive Tapes and Adhesives Market Report and the 13th Five-Year Plan" ekhutshwe yiChina Adhesives and Adhesive Tape Industry Association, ngexesha le "13th yeminyaka emihlanu yeSicwangciso", ishishini lokuncamathelisa ilizwe lam lisekwindawo ebalulekileyo. ixesha lamathuba ophuhliso.Umndilili wokukhula ngonyaka yi-8.3%.Ekupheleni kuka-2020, imveliso ye-adhesive yelizwe lam iya kufikelela kwi-10.337 yezigidi zeetoni, kwaye intengiso iya kufikelela kwi-132.8 yeebhiliyoni zeeyuan.


Ixesha lokuposa: Apr-01-2023