Rolara ya rabara ya polyurethane .
Polyurethane rabara rolara, e rabara-a tlotsitsoeng rolara .
Matla a phahameng le elasticity, ka boloka elasticity phahameng ka mefuta e fapaneng ya thata (Shorea) (Shaw A10~ Shaw D75) .
Rabara moropa PU rabara rolara .
Apara ho hanyetsa, ho apara ha eona ho hanyetsa ke 2 ~ 10 makhetlo a rabara oksijene ho hanyetsa mefuta e ozone ho hanyetsa; Kganetšo ya go lapa le go ganetša go thothomela .
Silicone sekgomaretsi rolara polyurethane sekgomaretsi shaft .
Kganetšo ya khuetšo ye kgolo; go fetofetoga ga themperetšha ya fase; Ka kakaretšo ga go na plasticizer yeo e ka fihlelelago go thatafala ga fase mo go nyakegago gomme ka go realo ga go na mathata a go huduga ga plasticizer .
Polyurethane sekgomaretsi shaft sekgomaretsi rolara .
Ge go bapetšwa le didirišwa tša tšhipi, ditšweletšwa tša elastomer tša polyurethane di na le mehola ya boima bjo bonyenyane, lešata la fase, go ganetša tahlegelo, ditshenyagalelo tša fase tša tshepedišo le go ganetša go tšhungwa; Ge go bapetšwa le dipolasitiki, polyurethane elastomer e na le mehola ya go se be le brittle, memori ya elastic le go ganetša go apara. ge e bapetšwa le rabara, polyurethane elastomer e na le go ganetša go ganetša, go ganetša go sega, go ganetša megokgo, bokgoni bja go rwala merwalo bjo bo phagamego, go ganetša ga ozone, go ganetša ozone, go gataka, go ka ba le maatla a magolo, bj.bj.
1. Mmala wa ponagalo o a phadima, bokagodimo bja colloidal bo lokile e bile bo boreledi, gomme didirišwa tša colloidal le cordrel di kgomareditšwe ka go tia. bogolo bja sekgomaretši bo laolwa ka go tia ka fase ga maemo a go fapana a themperetšha le monola a go fapana a ka tlwaela themperetšha ya godimo le tikologo ya godimo ya monola wa thuto ya go tonya le maemo a go tonya a go tonya ka go diriša ka leboa{3}
2. Polyurethane rabara rolara thata-thata index ke ka bophara, ho tloha HSA 15 ho HSD 80, e leng ka kopana le rabara rolara thata ditlhoko tsa mefuta e fapaneng ya khatiso tobetsa
3. The colloid ya polyurethane sekgomaretsi rolara na le holim'a viscosity, e leng ka netefatsa enke phetiso le tshebetso enke ka tshebetso ya ho hatisa, 'me enke lona affinity tshebetso ka netefatsa boleng bo phahameng khatiso.
4. Tiragatšo ya dikhemikhale ya polyurethane rabara rolara e solvent manganga go oli sel, peterole, oli ya go tlotša, parafine, bjala le tharollo ya letswai
5. Polyurethane rabara rolara na le thepa 'meleng, nako e telele tshebediso ya ke ke ba thata, botsofali, le meokho ho hanyetsa, matla a elastic, apara ho hanyetsa, kahoo tshebediso ya nako e telele, bonolo ho boloka, nako e telele polokelo ha e ame tshebediso ya; ka kgotlelela kgatelelo ya godimo, lebelo le legolo, tikologo ya tšweletšo ya monola wa godimo. teko e bontšha gore maatla a go goga le go apara go ganetša ga rolara ya polyurethane ke makga a 3 le go feta makga a 5 go feta rabara ya tlhago ya rabara.
6. Polyurethane sekhomaretsi rolara ke hydrophilic, kahoo e ka sebediswa e le metsi le tsamaiso sekhomaretsi.7. polyurethane rabara rolara na le matla, meokho ho hanyetsa, kahoo shear ho hanyetsa, apara ho hanyetsa.
Dithegi tše di fišago .: Polyurethane rabara rolara, China Polyurethane rabara rolara bahlahisi, bafepedi, fektheri
