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Polyether polyurethane acrylate maka mkpuchi plastik

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Ngwaahịa ZC6202 bụ ngwaahịa ika nke ụlọ ọrụ ahụ.Aha kemịkal ya bụ polyether polyurethane acrylate.Ọ bụ mmiri mmiri na-enweghị agba ma ọ bụ na-acha odo odo nwere ezigbo mgbanwe na nrapagide.A na-ejikarị ya eme ihe maka akwụkwọ, mkpuchi plastik na primer adhesion.Aromatic polyurethane acrylate Tinye polyether (polyester) diol na polymerization inhibitor n'ime flask ọdụ ụgbọ mmiri anọ nwere igwe na-akpali akpali, temometa na tube condenser, kpalie nke ọma, wee tinye TDI, bulie okpomọkụ ruo 70-80 ℃ maka mmeghachi omume maka awa 1.5, chọpụta NCO uru, wee tinye hydroxyethyl acrylate (hydroxypropyl acrylate), gbakwunye catalyst, na-aga n'ihu mmeghachi omume maka 3 awa, na-achọpụta na NCO uru bụ hà 0.


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Mkpado ngwaahịa

Nkọwa ngwaahịa

Koodu ngwaahịa ZC6202
Ọdịdị Mmiri mmiri na-enweghị agba ma ọ bụ odo odo
Viscosity 7000-20000 na ogo 25 Celsius
Na-arụ ọrụ 2
Njirimara ngwaahịa Mgbanwe na ezigbo adhesion
Ngwa Akwụkwọ, mkpuchi plastik, primer adhesion osisi
Nkọwapụta 20KG 25KG 200KG
Uru acid (mgKOH/g) <0.5
Ngwungwu njem gbọmgbọm

Nkọwa ngwaahịa

Koodu mpaghara:: ZC6202

Ngwaahịa ZC6202 bụ ngwaahịa ika nke ụlọ ọrụ ahụ.Aha kemịkal ya bụ polyether polyurethane acrylate.Ọ bụ mmiri mmiri na-enweghị agba ma ọ bụ na-acha odo odo nwere ezigbo mgbanwe na nrapagide.A na-ejikarị ya eme ihe maka akwụkwọ, mkpuchi plastik na primer adhesion.Polyurethane acrylate aromatic

Tinye polyether (polyester) diol na polymerization inhibitor n'ime flask ọdụ ụgbọ mmiri anọ nwere igwe na-akpali akpali, temometa na tube condenser, kpalie nke ọma, wee tinye TDI, bulie okpomọkụ ruo 70-80 ℃ maka mmeghachi omume maka awa 1.5, chọpụta uru NCO, wee tinye hydroxyethyl acrylate (hydroxypropyl acrylate), tinye ihe na-akpali akpali, na-aga n'ihu na mmeghachi omume maka awa 3, wee chọpụta na uru NCO hà nhata 0. A na-atụle viscosity nke aromatic polyurethane acrylate site na nlele, na arụmọrụ nke aromatic polyurethane acrylate a nwalere. Site na ịgbakwunye 3% - 4% photoinitiato.Biko mee ka ebe dị jụụ ma ọ bụ akọrọ, ma zere anyanwụ na okpomọkụ; Nchekwa okpomọkụ anaghị agafe 40 ºC, ọnọdụ nchekwa n'okpuru ọnọdụ nkịtị ma ọ dịkarịa ala ọnwa 6.

Ejiri polyethylene glycol (PEG, MW 1000) ε- Caprolactone (ε- Akụkụ dị nro nke polyether ester block copolymer diol (pCEC) kwadebere site na oghere mgbanaka, meghachi omume na diisocyanate (toluene diisocyanate ma ọ bụ diphenylmethane diisocyanate, wee mebie hydroxylateth) gwọrọ iji nweta polyether ester polyurethane acrylate material (PUA) Ihe mejupụtara na nhazi nke PUA bụ ihe e ji mara nsonaazụ na-egosi na ịba ụba nke PCL nwere ike ime ka crystallinity nke ihe PUA dịkwuo mma, ma belata mmịnye mmiri na nbibi ọnụego Enzymatic hydrolysis nke PUA dị elu. karịa nke PUA Pcec2000-tdi ihe nwere ezigbo hydrophilicity na arụrụ arụ ọrụ.Mmụba mmiri dị elu dị ka 65.24% na awa 72 ma nwee ike imebi kpamkpam na ngwọta enzyme n'ime izu 11 Ụdị PUA a nwere ike iji ya mee ihe na ihe ndị na-emepụta anụ ahụ.


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