Lu'An Jietonda New Material Co.,Ltd.

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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.

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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 E-mail: [email protected]

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