ZC-189

ZC-189 resin is an unsaturated polyester resin with phthalic anhydride, maleic anhydride and standard glycol as the main raw materials. It has been dissolved in styrene cross-linking monomer and has medium viscosity and medium reactivity.

Additional information

Supplier

Resin Type

Unsaturated Polyester Resin

Molding Process

Filament Winding, Hand Lay-up

Pre-promotion Thixotropy

TP

Industry

Automotive & Transportation, Building & Construction, Home Renovation, Petrochemical

Benefits and Application

ZC-189 resin meets the certification requirements of China Classification Society (CCS). It has good strength and rigidity and fast post-curing. It is suitable for hand lay-up process to produce various common water proof products such as inland river FRP ships, automobile parts, cooling towers, water tanks, etc.

Liquid Resin Typical Properties

Property Value Unit TM
Appearance Light yellow transparent viscous liquid
Acid Value 19-25 mgKOH/g GB/T 2895-2008
Viscosity,25℃ 0.30-0.60 Pa.s GB/T 7193-2008
Solid Content 59-66 % GB/T 7193-2008
Thermal Stability,80℃ ≥24 h GB/T 7193-2008
Gel time 12-30 min GB/T 7193-2008

ZC-680

Appearance:Yellowish transparent viscous liquid
Acid Value:14-20 mgKOH/g
Viscosity,25℃:0.65-0.75 Pa.s
Solid Content:63-69 %
Thermal Stability,80℃:≥24 h
Gel Time:4.5-9.5 min

ZC-191

Appearance: Light yellow ransparent viscous liquid
Acid Value: 19-25mgKOH/g
Viscosity,25℃: 0.30-0.60Pa.s
Solid Content: 59-65%
Gelation time,25℃: 6-18

ZC-123

Appearance:Hazy
Acid Value:8-15mgKOH/g
Viscosity,25℃:1.8-2.2Pa.s
Solid Content:54-59%
Gelation time,25℃:20-38min

ZC-25

Appearance:Light yellow transparent viscous liquid
Acid Value:14-20mgKOH/g
Viscosity,25℃:0.14-0.16Pa.s
Solid Content:52-58%
Gel time:25-38min

ZC-128

Physical State:liquid
Epoxy Equivalent (g/eq):184~190
Color (Gardner):1.0max
Flash Point (℃):150↑
Viscosity (cps, at 25℃):12000~15000
Hydrolyzable Chlorine Content (ppm):1000↓
Specific Gravity (g/cm³, 25℃):1.16

ZC-915

Appearance: Brown-yellow transparent liquid
Density: 1.05-1.07kg/L
Viscosity: 1 350±100cps
Solid content: 55±1%
Gelation time: 2 15±5min
Shelf life: 6 months (below 25℃)

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