• Feb 27, 2023 Return to Normal-ChinaCoat Show 2022 in Guangzhou
    This is first international coating show after reopening of China's borders. This Coating show has provided an international platform for coatings and ink industry suppliers and manufacturers to connect with global trade visitors, particularly from the China and Asia-Pacific region. In this exhibition, we met some old customers and investigated market demand. It is good chance to us. Looking forward to seeing you next Chinacoat in Shanghai this year.
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  • Feb 09, 2023 What are the applications of cellulose acetate butyrate?
    Cellulose acetate butyrate (CAB) is a thermoplastic cellulose ester with a butyryl content of 30-55 % by weight. It is the most commercially important blended cellulose ester, with many attractive properties such as low viscosity, high clarity and surface gloss, improved resistance to moisture and ultraviolet (UV) light, and excellent intercoating adhesion. CAB is compatible with many resin systems, including most acrylates, polyesters, phenols, ureas, and isocyanates. However, they are generally incompatible with melamine, urea-aldehydes, and many alkynes. Both solubility and miscibility depend on the butyl-group content; Generally, solubility in many resins and solvents increases with increasing butylyl content. For example, CAB resins with high butylyl content are soluble in many mixtures of esters, ketones, glycol ethers, alcohols, and aromatic hydrocarbons. CAB is commonly used in coating formulations that require low application viscosity at relatively high solids content. When added to a coating formulation, it enhances many of the properties of the coating, such as hardness, leveling, solvent resistance, clarity and shine, while reducing dry contact time, pitting, orange streaks and blocking. Because of CAB's superior property, it has many uses in coatings, including metal and wood coatings, gravure and flexographic inks, graphic art, inkjet printing inks, nail paint topcoats, automotive varnishes and primers, and general industrial coatings. We can supply many grades of cellulose acetate butyrate, so if you need more informations, pls contact us now.
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  • Jan 18, 2023 Holiday Notice for Chinese Lunar New Year 2023
    Dear Customers, As the Chinese Lunar New Year is approaching, we wish you a Happy New Year in advance! First of all, we would like to express our heartiest thanks for your great support and cooperation in the past year. Wishing you a prosperous year in 2023! To observe this unique and traditional celebration, Sunman company will take part in a 10-day-long holiday: Holiday time: Jan.20th-Jan.29th Resume standard work operations: Jan.30th Please feel free to email us if you have any questions and we will get back to you as soon as possible. Thanks for your kind attention and support!
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  • Nov 15, 2022 Notice on the postponement of the CHINACOAT&SFCHINA2022
    In view of the fact that the numbers of COVID-19 confirmed cases in Guangdong Province of P.R. China remain high lately, as well as according to the relevant Government Departments’ requirements on epidemic prevent and control, after careful consideration the Organizers herewith announce that CHINACOAT and SFCHINA2022, originally scheduled to be held at the China Import and Export Fair Complex (CIEFC), Guangzhou, P.R. China from 6th to 8th December 2022, will be rescheduled.  The Organizer can now inform the exhibitions are rescheduled to February 22-24, 2023(Rescheduled Exhibition Date) and is to be held at the original venue of Area A, China Import and Export Fair Complex (CIEFC), Guangzhou, P.R. China. Please take special note that the Rescheduled Exhibition Date at this moment is still subject to re-confirmation and cannot be finalized yet, due to the prevailing pandemic situation in Guangzhou. If the rescheduled exhibitions cannot be held on the rescheduled exhibition date in later time, the exhibitions will be officially cancelled. When the new show date can finally be confirmed, the Organizer will issue a revised timetable with all other related information for exhibitors to prepare for the exhibitions.
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