• NEWS
  • Industry news
  • Company news
  • INNOVATION
  • SUSTAINABILITY
  • CONTACT
  • Order
  • Contact us
  • PRODUCTS

    Curing agents

    Product name
    Application
    Processing & Use level
    Characteristics
    K7101
    Epoxy hardener/curing accelerator
    □ Incorporated into formula before extrusion
    □ As curing agent,e the use level is 2-4phr on epoxy resin
    ■ Excellent flow and low usage
    ■ Used as curing agent, curing @120℃/30min
    ■ Used as accelerator, curing @240℃/30s
    K7104
    Epoxy hardener
    □ Incorporated into formula before extrusion
    □ As sole curative the use level is 3-5phr on epoxy resin
    ■ Curing @ 140℃/15min or 240℃/30s
    ■ Applied for thick film coatings or FBE coatings
    ■ Good mechanical properties
    ■ Good chemical resistance
    K7108
    Epoxy hardener
    □ Incorporated into formula before extrusion
    □ As sole curative the use level is 4-6phr on epoxy resin
    ■ Curing @ 150℃/10min or 240℃/2min
    ■ Applied for thin film decorative coatings or functional epoxy powder coatings
    ■ Good film appearance and mechanical strength
    SA31
    Epoxy hardener/curing accelerator
    □ Incorporated into formula before extrusion
    □ As accelerator, use level is 0.1-0.5% on total formula
    ■ For functional or decorative powder coatings
    ■ Curing @ 140℃/30min
    SA2830
    Epoxy hardener
    □ Incorporated into formula before extrusion
    □ 3.5-4.5phr on epoxy resin
    ■ For functional or decorative powder coatings
    ■ Curing @ 180℃/15min
    SA2831
    Epoxy hardener (accelerated DICY)
    □ Incorporated into formula before extrusion
    □ 4-5phr on epoxy resin
    ■ For functional or decorative powder coatings
    ■ Curing @ 160℃/12min or 200℃/5min
    SA3120
    β-HAA hardener
    □ Incorporated into formula before extrusion
    □ Hydroxyl equivalent value is about 84
    ■ Eco-friendly,Low-toxicity,anti-yellowing
    ■ Exterior application, Substitute of TGIC
    K7150
    Closed polyisocyanate curing agent for PU powder coatings
    It is recommended to cure with hydroxyl polymer in equivalent amount (13:87 for polyester with hydroxyl value of 30; 20:80 for polyester with hydroxyl value of 50)
     Extremely high crosslink density , excellent surface hardness and chemical resistance for coating .  Excellent leveling and smoothness.  Excellent weather resistance.

    CONTACT US

    Contact us

    Order

    HOTLINE:

    +86-564-3711165
    +86-13966241417
    +86-15212888302

    Mobile version

    Search

    Add: 15 Li Dun, North Outskirts of Luan City, Anhui, P, R, China  P.C.:237158
    Tel: +86-564-3711165 , +86-564-3711777 , Whatsapp/Wechat:+86 15212888302
    Fax: +86-564-3711167

    Copyright(C)2019, Lu'An Jietonda New Material Co.,Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 备案序号:皖ICP备11004581号