Qualicoat 15mins Fast Cure Polyester Epoxy Resin For Thermal Transfer Print

Economical Epoxy&Polyester Resin for thermal transfer print powder coating

◇ Applications:

HH2585 is a carboxyl polyester resin designed for 50/50 hybrid powder coatings to be cured at 180℃.

Advantages of powder coatings:

1. Health and environmental protection

2. Convenient transportation and storage

3. No preservative is required

4. No paint smell

◇ Basic features:

Good leveling

Outstanding mechanical properties

Good chemical performance and storage stability

◇ Specifications:

Appearance white or light yellow transparent flakes

Color(50%DMF) max:3

Acid number(mgKOH/g): 68～75

Softening point(℃) 95～108

Glass transition temp.( ℃) ～57

Melting viscosity(200℃, cone/plate, mPa·s): 2000～3500

Reactivity at 180℃(s, 50% Epoxy): 100～200

◇ Recommend Formulation:HH-2585—E12

◇ Extrusion Condition:

Two-screw extruder

Zone I: 90～110℃ Zone II: 110～120℃

Speed of revolution: 500～1200rpm

Fineness of powder: ＜100μm

◇ Application Condition:

Electrostatic spraying with: 40～70KV

Coating film thickness: 50～100μm

Degreased cold-rolled steel 0.5mm

◇ Curing Requirement: 180℃×15min

◇ Film Properties:

Gel time(180℃,sec): 100~200

Horizontal flow:(180℃),mm: 26~29

Gloss(60°): ≥90%

Bending(φ1mm): pass

Adhesive(1mm,grade): 0

Pencil hardness: 1H

Impact(direct, reserve): pass 50kg·cm

Storage test(40℃,24hr): good

Remarks:all the polyester resins could be customizes to Non-tin (A) ,anti gas burners(G),tribo gun(T) and anti-blooming(F)

According to industry statistics, in 2014, KINTE polyester resin output ranked third in the national industry, becoming a well-known brand and technical leader in the field of polyester resin for powder coatings in China.
The market share in Guangdong province exceeds 50%, and the sales volume ranks the top two in China, and is exported to Southeast Asia, the Middle East, Russia and other regions and countries.