Luan Koreda New Material Co., Ltd.
     
 
 
   
   
   
 
Add: Chengbei Industrial Park, Luan, Anhui, China
P.C.:237000
Tel:+86-564-3711111
Fax:+86-564-3710166
Url:www.koredachemical.com
E-mail:info@koredachemical.com
 
 
Curing agents
  K7318 Low temperature curing accelerator□ Incorporated into formula before extrusion □ 0.3-1% by weight of total formula

■ Reduce curing temperature,shorten curing time
■ Improve leveling and anti-yellowing
■ Reduce the gloss fluctuations with curring temperature
  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 @230℃/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
  K31 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
  K2830 Epoxy hardener□ Incorporated into formula before extrusion □ 3.5-4.5phr on epoxy resin

■ For functional or decorative powder coatings
■ Curing @ 180℃/15min
  K2831 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
  K284 Epoxy hardener (substituted DICY)□ Incorporated into formula before extrusion □ 4-5phr on epoxy resin

■ For high gloss epoxy powder coatings, electric insulative and anti corrosive powder coatings
■ Curing @ 150℃/25min or 180℃/15min
  K3120 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
  K3120A High purity β-HAA hardener□ Incorporated into formula before extrusion □ Hydroxyl equivalent value is about 84

■A improved product based on K3120
■High purity β-HAA hardener
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