E tusa ai ma le auala faʻapipiʻi, ua vaevaeina Polyurethane elastomers i TPU, PPU ma MPU.
O le PPU ua toe vaevaeina i le TDI (MOCA) ma le MDI.
Polyurethane elastomers o loʻo faʻaaogaina lautele i masini masini, gaosiga o taavale, alamanuia suauʻu, alamanuia mining, alamanuia eletise ma meafaifaaili, paʻu ma seevae alamanuia, fale faufale, falemaʻi ma soifua maloloina ma taʻaloga gaosi oloa ma isi fanua.
1. Laina:
(1)La'u sieve platemalau: O masini suʻesuʻe o meafaigaluega autu i le mining, metallurgy, koale, mea faufale ma isi pisinisi.O lona vaega autu o le sieve plate.O le CPU sieve plate o loʻo faʻaaogaina e sui ai le sieve sieve plate masani, ma e mafai ona faʻateleina le mamafa.Faʻaitiitia le faʻaaogaina o le malosi, faigofie ona faʻapipiʻiina mesh ma talafeagai le faʻaogaina o le faʻasologa ma le elasticity.Ma faʻaitiitia le pisapisao, ua faʻaleleia atili le ola tautua.E le gata i lea, e le faigofie ona poloka le sieve, ma e le faigofie ona pipii i le sieve, aua o le polyurethane o se mea macro-molecular, ma o le polarity fusifusia mole e laʻititi, ma e le pipii i mea susu, e mafua ai. i le faaputuputuina.

(2) Faʻapipiʻiina o mea faʻapipiʻi minerale: E tele mea e gaosia ai minerale mo le laʻuina, lea e sili ona faigofie ona ofuina.A maeʻa ona faʻaogaina le laina CPY, e mafai ona faʻateleina le ola tautua e 3 i le 10 taimi, ma o le tau atoa e faʻaititia tele.

(3) Lining mill: O loʻo faʻaaogaina le PPU o se faʻaoga faigofie, e le gata ina faʻasaoina le sila, faʻaitiitia le mamafa, ae faʻasaoina foi le mana ma le malosi, ma e mafai ona faʻateleina le ola tautua e 2 i le 5 taimi.

(4) Mo le poloka faʻapipiʻi faʻafefete, sui le inisinia i le PPU ma le maualuga o le feteʻenaʻiga faʻatasi ma le maualuga o le ofuina o mea e mafai ona faʻaleleia atili ai le gafatia ma le ola tautua.

2. Alamanuia fa'ainisinia:

(1)moega:

①Metallurgical moega:moega CPUo loʻo faʻaaogaina nei i taimi e faigata ai le siosiomaga galue ma tulaga maualuga manaʻomia, e pei o pinch rollers, tension rollers, pressure rollers, transfer rollers, guide rollers, etc.

②Lomitusivili pa'u: Ua vaevaeina i le lomitusi pa'u pa'u lomitusi, offset lomitusi pa'u pa'u lomi ma maualuga-saosaoa lomitusi lomitusi, ma isi Ona o le maaa maualalo PPU, malosi maualuga, elasticity, ofuina tete'e, vaitusi tetee ma isi meatotino, e matua talafeagai mo maualalo. -maaa maualuga-saosaoa lomitusi rollers pa'u.

③Pepa-faia o le ili pa'u: fa'aaogaina e pei o le fa'apalapala pa'u fa'apalapala ma le pulupulu ta'avale pa'u pa'u, e mafai ona fa'ateleina lona gaosiga lelei e sili atu i le 1 taimi, ma fa'aitiitia le fa'aaogaina o le malosi ma le tau.

④ I'eila pa'u pa'u: fa'aaogaina e pei o le pelletizing roller, uaea ata tusi, ata tusi, ma isi, e mafai ona fa'aumiina ai le ola tautua.

⑤ 'oloa pa'u 'ese'ese fa'apisinisi e pei o mea fa'ainisinia ta'avale pa'u polyurethane.

(2)fusi:E sili atu i le 300 ituaiga o fa'aoga masanifusipa'u polyurethane: tetelefusipa'u fe'avea'imafusi fusie pei o maina ma uafu;fusi fe'avea'i feololo e pei o pia ma fagu tioata eseese;fusipa'u nifo fa'atasi la'ititi, fusi fa'avavevave e le i'u, fusi fa'asalalau maualuga, fusipa'u V ma fusi fa'a-V, fusi meafaifa'aili sa'o lelei,fusi taimi, ma isi.

(3) Faʻamaufaʻailoga: faʻaaogaina faʻamaufaʻailoga suauʻu, aemaise lava faʻamaufaʻailoga suauʻu maualuga, e pei o faʻamaufaʻailoga eletise mo masini faufale, faʻamaufaʻailoga lolomi, ma isi. lea e faateleina ai lona ola i le tele o taimi ma mautinoa ai le saogalemu o le vaalele.Ua ausia foi taunuuga lelei o se faamaufaailoga mo le hydrogen sua.
(4) elemene soʻotaga faʻapipiʻi: umi le tautua ma le faʻaogaina lelei.
(5) Polyurethane olo fa'apipi'i masini (mea fa'afoma'i, mea fa'aeletonika, matatioata, mea faigaluega, vaila'au, sima, fale fa'aeletise)
(6) Vaega eseese o le Polyurethane, ma isi mea.

3. I lefaiga fa'agata ta'avalealamanuia:
E masani ona faʻaaogaina mo le ofuina o vaega, vaega faʻalavelave faʻafuaseʻi, teuteuga,mea fa'ate'ia, mama faamau, fa'ato'a fa'atosina, fa'amau, fa'amau tu'u, so'o fa'amau, pa'u, pa'u, fa'amaufa'ailoga, laupapa teuteu, ma isi.

4. Alamanuia faufale:
(1) Mea fa'apipi'i: fa'alava i totonu ma ta'aloga.
(2) Ua faasolosolo malie lava ona suia limu u'amea masani.

5. Alamanuia suau'u:

O le suauʻu faʻaogaina o le siosiomaga e faigata, ma o le oneone ma le iliili ua matua ofuina, e pei o le paʻu paʻu palapala, Vail paʻu, afa, faʻamaufaʻailoga eletise,pusa, ave, hydrocyclone, polo,si'isi'i, fender, nofoa valve, ma isi mea e faia i le polyurethane elastomer.

6. Isi vaega:
(1) Vaalele: interlayer film, faʻapipiʻi
(2) Militeri: ala tane, paelo fana, tioata e le mafai ona pulufana, va'a
(3)Ta'aloga:malae ta'aloga, ta'avale tamo'e, ta'aloga, mea e si'isi'i mamafa,dumbbells, va'a afi,uili laupapa(I le 2016, na faʻaalia e le Komiti o le Olimipeka Faʻavaomalo le taʻaloga o se taʻaloga aloaʻia o le Olimipeka), ma isi.
(4) Faʻaofuofu: faʻapipiʻi puipui i fafo ma totonu, faʻafefete faʻafefe, fausiaina, lanu uʻamea lanu, ma isi mea, meafale faʻapipiʻi.
(5) Fa'apipi'i: sui: nofoaafi televave, lipine, la'u kelu toe faaleleia malulu, uaea, kelu su'isu'i auala
(6) nofoaafi: momoe, poloka anti-vibration.
(7) Elastomers ua faʻaaogaina lautele i le olaga i aso faisoo, e pei outa uili lautele,uili faasee uila, ta'avale ta'iala lifi, pa'u lifi, ma isi.