ZC-25 resin is a unsaturated polyester resin with pre -promoting and long gel time.
Molding Process | Vacuum Infusion |
---|---|
Pre-promotion Thixotropy | TP |
Resin Features | Vacuum Infusion |
Resin Type | Unsaturated Polyester Resin |
Property | Value | Unit | TM |
Appearance | Light yellow transparent viscous liquid | – | – |
Acid Value | 14-20 | mgKOH/g | GB/T 2895-2008 |
Viscosity,25℃ | 0.14-0.16 | Pa.s | GB/T 7193-2008 |
Solid Content | 52-58 | % | GB/T 7193-2008 |
Gel time | 25-38 | min | GB/T 7193-2008 |
Property | Value | Unit | TM |
Appearance | Cast body without defects | – | – |
Barcol Hardness | 46 | – | GB/T 3854-2005 |
HDT | 75 | ℃ | GB/T 1634-2004 |
Break Elongation | 3.8 | Mpa | GB/T 2567-2008 |
Net weight is 220 kg, metal barrel.
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: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:Trigonox®
Chemical family:Organic peroxide
CAS number:37206-20-5
Physical form:Liquid
Chemical name:Methyl isobutyl ketone peroxide
Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide
Appearance: Semi-solid
Epoxy equivalent (g/eq): 170-190
*Hue(G): 3.0Max.
Flash point (℃): 250↑
Solution viscosity (25℃): H~K
Density (g/cm³ 20℃): 1.18
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
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