ZC-191

ZC-191 unsaturated polyester resin manufactured from raw materials like phthalic anhydride, maleic anhydride, and standard diols .The unsaturated polyester resin has been dissolved in the cross -linking monomer of the styrene, with medium viscosity and medium reaction activity.

Additional information

Supplier

Resin Type

Unsaturated Polyester Resin

Pre-promotion Thixotropy

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Molding Process

Hand Lay-up, Spraying

Benefits and Application

ZC-191 resin features good strength and rigidity, fast post cure , excellent mechanical properties.
ZC-191 unsaturated polyester resin is widely used for ordinary glass reinforced products.

Liquid Resin Typical Properties

Property Value Unit TM
Appearance Light yellow ransparent 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 59-65 % GB/T 7193-2008
Thermal Stability,80℃ ≥24 h GB/T 7193-2008
Gelation time,25℃ 6-18 min GB/T 7193-2008

Trigonox A-W70

Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:75-91-2
Physical form:Liquid
Molecular Weight:90.1
Chemical name:tert-Butyl hydroperoxide, 70% solution in water

Trigonox K-80

Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:80-15-9
Physical form:Liquid
Molecular Weight:152.2
Chemical name:Cumyl hydroperoxide

Trigonox K-90

Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:80-15-9
Physical form:Liquid
Molecular Weight:152.2
Chemical name:Cumyl hydroperoxide

Perkadox GB-50X

Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide

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-5885

Appearance:Transparent, water-white liquid with a bluish tint
Viscosity:0.75-1.25 25℃, Pa.S
Gel Time:5.6-10.4 25℃, min
Acid Value:18-26 mg KOH/g
Solid Content:64-70 %

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