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.
| Supplier | |
|---|---|
| Resin Type | Unsaturated Polyester Resin |
| Pre-promotion Thixotropy | / |
| Molding Process | Hand Lay-up, Spraying |
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.
| 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 |
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:Butanox®
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, solution in dimethyl phthalate
Brand:Trigonox
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, in solvent mixture
Brand:Polylite
Appearance:Hazy
Acid Value:8-15mgKOH/g
Viscosity，25℃:1.8-2.2Pa.s
Solid Content:54-59%
Gelation time,25℃:20-38min
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
Brand:Polylite
Appearance: light yellow transparent liquid
Density: 1.06±0.02kg/L
Viscosity: 430±150 cps (LVT#3-60rpm/25℃)
Solid content: 62±1.5%
Gelation time: 15-25 minutes
