Polyether Polyols kwa PU Adhesives & Sealants
Daraja | Muundo | Vipimo | |||||
thamani ya OH | Mnato | Maudhui ya maji | Utendaji | Uzito wa Masi | Maombi | ||
mgKOH/g | mpa·S/25℃ | % | g/mole | ||||
PF-040 | Wakala wa Glycerol | 450±30 | 360±100 | ≤0.05 | 3 | 375 | Adhesives /Nyunyizia povu/Cross-linking kikali |
PF-450 | Wakala wa Glycerol Sawa na Voranol CP 450 | 380±15 | 330±30 | ≤0.05 | 3 | 450 | Mipako / Sakafu / castings Miundo / Adhesives |
PF-1050 | Wakala wa Glycerol | 170±10 | 250±50 | ≤0.05 | 3 | 1000 | Mipako / Sakafu / castings Miundo / Adhesives |
PF-2080 | Propandiol Propoksi | 14±1.5 | 3000±500 | ≤0.05 | 2 | 8000 | Adhesives /Sealants/Elastomers |
PF-2120 | Propandiol Propoksi | 9.5±1.5 | 6000±2000 | ≤0.05 | 2 | 12000 | Adhesives /Sealants/Elastomers |
Hidrophillic Polyether Polyols
Daraja | Muundo | Vipimo | |||||
thamani ya OH | Mnato | Maudhui ya maji | Utendaji | Uzito wa Masi | Maombi | ||
mgKOH/g | mpa·S/25℃ | % | g/mole | ||||
PF-3500 | Glycerol Propoxy Ethoxy Sawa na Voranol CP1421 | 35±2 | 1200±300 | ≤0.05 | 3 | 5000 | Laini na hypersoft flexible slabstock povu /Kifungua seli/povu za viscoelastic |
PF-010 | Glycerol Propoxy Ethoxy Sawa na IP 010 | 22±1 | 2200±300 | ≤0.05 | 3 | 8000 | Iliyorekebishwa MDI/Hidrophilic polyuerthanes |
Nyingine Maalum Polyether Polyols
Daraja | Muundo | Vipimo | |||||
thamani ya OH | Mnato | Maudhui ya maji | Utendaji | Uzito wa Masi | Maombi | ||
mgKOH/g | mpa·S/25℃ | % | g/mole | ||||
PF-2802 | Propandiol Propoxy Ethoxy Sawa na Voranol EP 1900 | 28±1.5 | 800±200 | ≤0.05 | 2 | 4000 | Inayotumika kwa hali ya juu, Boresha uthabiti wa machozi kwa nyayo za Viatu |
Y-950 | TOFP Trimethylolpropane oksidi propylene etha | 950±50 | 6750±750 | ≤0.05 | 3 | 180 | Nguvu ya juu ya mitambo kwa Nyenzo ya Mchanganyiko |
PF-3075 | Trimethylolpropane oksidi propylene etha | 750±20 | 5750±750 | ≤0.05 | 3 | 220 | |
PF-628 | Sorbitol Propoxy Ethoxy Voranol HF505 | 28±2 | 1600±200 | ≤0.05 | 6 | 12000 | Rebound ya juu na faraja kwa HR slabstock povu/magodoro ya mpira |
PF-R800 | Wakala wa AEEA | 800±30 | 17000±2500 | ≤0.05 | 4 | 280 | Kichocheo kiotomatiki tendaji kwa haraka kwa ajili ya povu/Adhesive/kutupwa |
Glycols ya juu ya polyethilini
Daraja | Muundo | Vipimo | |||||
thamani ya OH | K+ | Muonekano | Utendaji | Uzito wa Masi | Maombi | ||
mgKOH/g | ≤ppm | g/mole | |||||
PEG1000 | ![]() | 105-120 | 5 | Kioevu | 2 | 1000 | Nguo: PEG hutumiwa katika tasnia ya nguo kwa matumizi anuwai kama vile antistat, lubricant, visafishaji, heshima, emulsifier, malighafi ya kupaka rangi, kati kwa mawakala wa kutibu, na nk.Mpira: Kwa vile PEG ina hidrophilicity nzuri, hutumika kama wakala wa kutolewa kwa Mpira wa povu, Mpira wa Latex, na nk. Metali: PEG hutumiwa kama malighafi katika eneo la kizuizi cha kutu kwa chuma, sabuni, na kadhalika. Na huongezwa kwa abrasive ili kuongeza athari ya Pelp & Karatasi ya abrasive. |
PEG2000 | 54.5-57.5 | 5 | Imara | 2 | 2000 | ||
PEG3000 | 32-35 | 5 | Punjepunje | 2 | 3000 | ||
PEG6000 | 18-19 | 5 | Punjepunje | 2 | 6000 | ||
PEG10000 | 10.2-12.5 | 5 | Poda | 2 | 10000 | ||
PEG20000 | 5-6.2 | 5 | Poda | 2 | 20000 |
Polyols zilizochanganywa
Daraja | Sehemu | Toa maoni | ||
MPF-408 | Polyether polyols au polyester polyols au TCPP 50 ~ 80%,HFC-245fa 20~50% | Imebinafsishwa kulingana na mahitaji ya mteja | ||
MPF-508 | Polyether polyols 64%,Cyclopentane 36% | Imebinafsishwa kulingana na mahitaji ya mteja | ||
MPF-4141 | Polyether polyols au polyester polyols 50%,HCFC-141b 50% | Imebinafsishwa kulingana na mahitaji ya mteja |