Neomould® 1982-W-1 is a low styrene emitting, highly filled preaccelerated unsaturated polyester resin based on DCPD and low profile additives, dissolved in styrene. Neomould® 1982-W-1 has low reactivity and viscosity and shows zero shrinkage upon cure.
| Supplier | |
|---|---|
| Resin Type | Unsaturated Polyester Resin |
| Pre-promotion Thixotropy | P |
| Molding Process | Casting |
| Industry | Automotive & Transportation, Building & Construction, Home Renovation, Marine Vessels, Petrochemical, Wind Energy |
Because of its fast curing characteristics combined with low peak exotherm in thin layers and zero-shrinkage behaviour this resin is extremely suitable for mould making. The resin was designed with easy processing in mind, wet out of fibres is quick without drag on roller and the colour of the resin makes it easy to spot air pockets during laminating. The resin exhibits tack-free cure without any effect on secondary bonding and its thixotropy will ensure that it will not slip or drain from vertical surfaces.
Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:6731-36-8
Physical form:Liquid
Molecular Weight:302.5
Chemical name:1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane, 90% solution in isododecane
Brand：Perkadox®
CAS number：94-36-0
Molecular Weight：242.2
Concentration：3.20-3.37%
Chemical name：Dibenzoyl peroxide, paste, 50% in dipropylene glycol dibenzoate and water
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:Polylite
Appearance:Light yellow transparent viscous liquid
Acid Value:14-22 mg KOH/g
Viscosity, 25℃:1.6-2.3 Pa.s
Solid Content:70-76 %
Gel Time, 25℃:8.5-10.5 min
Thermal Stability, 80℃:≥24h
Brand:Polylite
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 %
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
