echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Chemicals Industry > Rubber Plastic News > AGC Chemical Americas Introduces New Specialty Polyethers

    AGC Chemical Americas Introduces New Specialty Polyethers

    • Last Update: 2022-08-21
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

    Adhesives and sealants must maintain stable performance in the harsh construction environment, including changing temperatures, and possible exposure to aggressive chemicals


    .


    To address this challenge, AGC Chemicals Americas has developed a special premium polyol for polyurethane formulations


    .


    Preminol and Excestar are the company's two grades of high-purity, ultra-high molecular weight polyether polyols that enhance the performance of polyurethanes for demanding, high-performance architectural applications


    .


    AGC has developed high-purity and high-molecular-weight Preminol and Excestar by using unique synthesis technology and polymerization process


    .


    Preminol has ultra-low monool content, high molecular weight of 3000-18000 and narrow molecular weight distribution


    .


    Preminol is used in building products such as siding sealants (cement, composite panels, and window frames); reinforced concrete wall joint sealants; wood and concrete floor adhesives; decorative and composite panel adhesives; roof sealants; and Plasticizer for silyl-modified polymer formulations


    .


    Excestar is a liquid polymer for silane-modified polyether sealants and adhesives with unique properties such as high flexibility, excellent heat resistance, weather resistance, coatability and stain resistance


    .


    Excestar is especially suitable for metal roof sealants, outdoor/indoor sealants, and interior adhesives for floors, walls and ceilings


    .


    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.