Double Curing for The Manufacture of Outdoor Thermosetting Powder Coatings Good Flow Polyester Resin

• CAS No.: 528-44-9
• Formula: C22h26o10
• EINECS: 208-432-3
• Model NO.: ZJ9104DL
• Color: White
• Transport Package: Export Packing
• Specification: 25KG/BAG, 875KG/PALLETS
• Trademark: ZHENGJIE
• Origin: Huangshan of China
• HS Code: 3907999990

Product Description

Polyester Resin ZJ9104DL

Product Description: ZJ9104DL is a carboxyl saturated polyester resin, double

curing, with HAA (95/5), with TIC (93/7), for the

manufacture of outdoor thermosetting powder coatings

Product Properties: Excellent mechanical properties,good flow.
Specifications:

Performance	Specifications
Appearance	Colorless to light yellow flake
Color(50%DMF)	≤4
Acid Value(mgKOH/g)	29~35
Softening Point (ball)	105~115
Glass Transition Temp /Tg	63
Viscosity(CAP,P/200ºC)	28~32

Starting Formulation:

Material	ZJ9104DL	HAA/TGIC	Pigment & filler	Flow Agent(PV5)	Gloss Enhancer (701)	Benzoin
Formula	560g	30g/42g	373g	10g	10g	5g

Extrusion Condition:

extrusion temperature: 110~120ºC

Speed: 35~40HZ
Particle size: 35~45μm

Execution Condition:

Spraying tension: 60~80KV

Thickness: 75~90μm

Curing Condition: HAA:180ºC/15min(MT) TGIC:200ºC/15min(MT)

Properties:
Gloss(60°): ≥90%;

Bending(φ1mm): PASS;

Adhesion(grid1mm): 0mm;

Hardness(pencil) : ≥1H;

Impact(50cm):

PASS

Package

25kgs/kraft paper-PP woven compound bag

Storage Conditions and shelf life:

The product should be stored indoors in a dry and ventilated place, and the temperature

should not be higher than 30ºC.

The shelf life of resin is 1 year, should avoid direct sunlight.

 

Product Description: ZJ9104DL is a carboxyl saturated polyester resin, double

curing, with HAA (95/5), with TIC (93/7), for the

manufacture of outdoor thermosetting powder coatings

Product Properties: Excellent mechanical properties,good flow