ZC-5885 is an unsaturated polyester resin synthesized from phthalic anhydride and standard glycols as the main raw materials, and is dissolved in styrene. It has medium viscosity and medium reactivity.
| Molding Process | Casting, Compression Molding |
|---|---|
| Pre-promotion Thixotropy | / |
| Products Brand | |
| Resin Features | Sanitary Ware |
| Resin Type | Unsaturated Polyester Resin |
| Item | Unit | Specification | Test Method |
| Appearance | — | Transparent, water-white liquid with a bluish tint | |
| Viscosity | 25℃, Pa.S | 0.75-1.25 | GB/T 7193-2008 |
| Gel Time | 25℃, min | 5.6-10.4 | GB/T 7193-2008 |
| Acid Value | mg KOH/g | 18-26 | GB/T 7193-2008 |
| Solid Content | % | 64-70 | GB/T 7193-2008 |
| Item | Unit | Measured Value | Test Method |
| Appearance | — | No defects in casting | — |
| Tensile Strength | MPa | 60 | GB/T 2567-2008 |
| Tensile Modulus of Elasticity | MPa | 3000 | GB/T 2567-2008 |
| Elongation at Break | % | 4.2 | GB/T 2567-2008 |
| Flexural Strength | MPa | 100 | GB/T 2567-2008 |
| Flexural Modulus of Elasticity | MPa | 3200 | GB/T 2567-2008 |
| Impact Strength | KJ/㎡ | 14.00 | GB/T 2567-2008 |
| Heat Deflection Temperature | ℃ | 50 | GB/T 1634-2004 |
| Barcol Hardness | — | 45 | GB/T 3854-2005 |
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
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
True high-gloss paste wax.
Withstands high-temperature exothermic reactions of resins and does multiple releases easily.
Contains carnauba wax, synthetic waxes and high-temperature resistant resins for effective multiple releases of plastic parts through numerous cycles.
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide
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
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