ZC-123 is a pre-accelerated, thixotropic unsaturated polyester resin based on orthophthalic acid and standard glycols, dissolved in styrene. The resin has a low viscosity and a high reactivity. A colour change system has been incorporated.
| Supplier | |
|---|---|
| Resin Type | Unsaturated Polyester Resin |
| Pre-promotion Thixotropy | TP |
| Molding Process | Hand Lay-up, Spraying |
| Industry | Automotive & Transportation, Building & Construction, Petrochemical |
| Property | Value | Unit | TM |
| Appearance | Hazy | – | – |
| Acid Value | 8-15 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 1.8-2.2 | Pa.s | GB/T 7193-2008 |
| Solid Content | 54-59 | % | GB/T 7193-2008 |
| Thermal Stability,80℃ | – | h | GB/T 7193-2008 |
| Gelation time,25℃ | 20-38 | min | GB/T 7193-2008 |
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:80-43-3
Physical form:Crystal
Molecular Weight:270.4
Concentration:5.86% min.
Chemical name:Dicumyl peroxide
Brand:Trigonox
Chemical family:Organic peroxide
CAS number:927-07-1
Physical form:Liquid
Molecular Weight:174.2
Concentration:6.89%
Chemical name:tert-Butyl peroxypivalate, 75% solution in isododecane
Brand：Trigonox
Chemical family：Organic peroxide
CAS number：26748-41-4
Physical form：Liquid
Molecular Weight：244.4
Chemical name：tert-Butyl peroxyneodecanoate, 75% solution in isododecane
Brand:Butanox®
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide in diisononyl phthalate
Brand:Polylite
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
Brand:Polylite
Appearance:Clear liquid,no visible mechanical impurity
Colour(Hazen):40 Max
Epoxy Equivalent(g/mol):210-230
Hydrolytic Chlorine (%):0.50 Max
Inorg.Cl （mg/kg）:50 Max
Volatile /150℃,40min(%):0.6 Max
Softening Point(℃):14-23
