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    Home > Coatings News > Resin News > Rooted in the field of green environmental protection! Wanhua Chemical launched a new product of polyurethane curing agent

    Rooted in the field of green environmental protection! Wanhua Chemical launched a new product of polyurethane curing agent

    • Last Update: 2023-01-05
    • Source: Internet
    • Author: User
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    In recent years, the coating industry has higher and higher requirements for green environmental protection, in order to help the development of environment-friendly coatings, Wanhua Chemical has developed a series of solvent-free, low-VOC polyurethane curing agents based on HDI, and has developed a variety of HDI trimer series products for downstream customers to choose according to
    the subdivision requirements of different application fields.
    Recently, Wanhua Chemical launched WANNATE®HT-300, an ultra-low viscosity polyurethane curing agent, to provide new options
    for more customers with low viscosity needs.

    Ultra-low viscosity, reduce paint VOC content

    Compared to other HT series, ultra-low viscosity is HT-300's most prominent advantage coating in-line coatingol.
    Based on this feature, HT-300 has better applicability in solvent-free coating systems, which can reduce the VOC content of coatings and help the green development of
    the coating industry.

    Long application period and friendly construction

    The structural characteristics of HT-300 make it gel longer and have obvious effects in extending the application period of the system, which is friendly
    to construction.

    Good compatibility, good appearance of the product

    HT-300 has good compatibility with polyols, and the synthetic UV resin has good transparency and low viscosity, and can obtain good appearance
    when applied to UV coatings.
    At the same time, HT-300 has good compatibility with various resins such as hydroxypropylene resin, polyester resin, asparagus resin, etc.
    , which is conducive to the preparation of high-gloss coating film

    Based on the characteristics of low viscosity, long pot life and high compatibility, HT-300 can be applied to asparagic polyurea, high solid and low viscosity coatings, waterborne coatings and UV resins

    The sea of stars, the journey is long
    With the deepening of the concept of sustainable development, Wanhua Chemical takes customer needs as the guide, adheres to technological innovation, takes root in the field of green environmental protection, and provides customers with more new products and solutions
    In the future, Wanhua Chemical will work together with customers to meet industry challenges and help the green transformation
    of the coating industry.


    Further reading

    Wanhua Chemical Functional Chemicals Branch is responsible for business planning, product development, production and operation and market development of high-performance functional chemicals, and has production bases
    in Yantai, Ningbo and the Czech Republic.

    At present, Wanhua Chemical Functional Chemicals Branch has aliphatic isocyanate series, special amines and intermediates product series, fragrance and other product series
    For a long time, Wanhua Chemical Functional Chemicals Branch has focused on customer needs, and is committed to providing downstream customers with raw materials and solutions with high performance and stable quality, so as to improve the market competitiveness
    of customers' final products.

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