General Purpose Resin with Excellent Mechanical Properties; Zj5050

• CAS No.: 25135-73-3
• Color: White
• Transport Package: Wood Pallets
• Specification: 25kgs/carfe paper-PP woven compour
• Trademark: ZJ
• Origin: Anhui China
• Model NO.: ZJ5050
• HS Code: 3907999990
• Production Capacity: 5000tons/Year

Product Description

Product    Description:

ZJ5050    is    a    kind    of saturated    carboxyl    polyester resin, mixed with epoxy resin in 50/50 for polyester/epoxy
power coating.

Product Properties:General purpose resin with excellent mechanical properties
Specifications:

Performance	Specifications
Appearance	Light color flake solid
Color (50%DMF)	≤3
Acid Value (mgKOH/g)	70~74
Softening Point (ball) (ºC)	100~120
Glass Transition Temp /Tg (ºC)	55±1
Viscosity (P/175ºC)	140~170

Starting Formulation:

Material	ZJ5050	Epoxy Resin	Pigment & filler	Flow Agent(PV5)	Gloss      enhancing wet agent	Benzoin
Formula	200g	200g	315g	7g	5g	3.5g

Extrusion Condition:
Casing setting temperature:115~125ºC
R.P.m:50~120rpm
Particle size:<100μm
Execution Condition:
Spraying tension:40~80KV
Thickness:50~70μm
Curing Condition:180ºC/15min(MT)
Properties:
Gloss(60°):   ≥90%
Bending (φ1mm):   PASS
Adhesion (grid1mm):0~1mm
Hardness(pencil) :≥1H
Impact (50kg·cm):    PASS