Factory made hot-sale Wholesale Liquid UV Cure Polyurethane Resin UV Curing Oligomer Resin with Free Benzene for Inks of Tobacco Package Printing

We not only will try our greatest to offer you outstanding products and services to every single buyer, but also are ready to receive any suggestion offered by our buyers for Factory made hot-sale Wholesale Liquid UV Cure Polyurethane Resin UV Curing Oligomer Resin with Free Benzene for Inks of Tobacco Package Printing, We welcome buyers, company associations and good friends from all components on the globe to contact us and seek cooperation for mutual benefits.
We not only will try our greatest to offer you outstanding products and services to every single buyer, but also are ready to receive any suggestion offered by our buyers for China Epoxy Resin and UV Resin, Our company insists on the purpose of “takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you”. We welcome old and new customers to negotiate with us. We will serve you with all sincerity!

Product Detail

Product Description

Product Code: ZC6202

Product ZC6202 is a brand product of the company. Its chemical name is polyether polyurethane acrylate. It is a colorless or yellowish transparent liquid with good flexibility and adhesion. It is mainly used for paper, plastic coating and wood adhesion primer. Aromatic polyurethane acrylate

Add polyether (polyester) diol and polymerization inhibitor into a four port flask equipped with stirring machine, thermometer and condenser tube, stir evenly, then add TDI, raise the temperature to 70-80 ℃ for reaction for 1.5 hours, detect the NCO value, then add hydroxyethyl acrylate (hydroxypropyl acrylate), add catalyst, continue the reaction for 3 hours, and detect that the NCO value is equal to 0. The viscosity of aromatic polyurethane acrylate was measured by sampling, and the performance of aromatic polyurethane acrylate was tested by adding 3% – 4% photoinitiato.Please keep cool or dry place, and avoid sun and heat;Storage temperature does not exceed 40 ºC, storage conditions under normal conditions for at least 6 months.

Initiated with polyethylene glycol (PEG, MW 1000) ε- Caprolactone（ ε- The soft segment of polyether ester block copolymer diol (pCEC) was prepared by ring opening, reacted with diisocyanate (toluene diisocyanate or diphenylmethane diisocyanate) and hydroxyethyl methacrylate, and then cured to obtain polyether ester polyurethane acrylate material (PUA) The composition and structure of PUA were characterized The results show that increasing PCL segment can improve the crystallinity of PUA material, but reduce the water absorption and degradation rate The enzymatic hydrolysis rate of PUA was higher than that of PUA Pcec2000-tdi material has excellent hydrophilicity and degradation performance. The water absorption is as high as 65.24% in 72 hours and can be completely degraded in enzyme solution within 11 weeks This kind of PUA material has the potential to be used in tissue engineering materials.We not only will try our greatest to offer you outstanding products and services to every single buyer, but also are ready to receive any suggestion offered by our buyers for Factory made hot-sale Wholesale Liquid UV Cure Polyurethane Resin UV Curing Oligomer Resin with Free Benzene for Inks of Tobacco Package Printing, We welcome buyers, company associations and good friends from all components on the globe to contact us and seek cooperation for mutual benefits.
Factory made hot-sale China Epoxy Resin and UV Resin, Our company insists on the purpose of “takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you”. We welcome old and new customers to negotiate with us. We will serve you with all sincerity!