ZC-189TP Unsaturated Polyester Resin

ZC-189TP resin is a pre-thixotropic unsaturated polyester resin with phthalic anhydride, maleic anhydride and standard glycol as the main raw materials. It has low viscosity and medium reactivity.

Additional information

Molding Process

Filament Winding, Hand Lay-up

Pre-promotion Thixotropy

TP

Resin Features

Marine Resin

Resin Type

Unsaturated Polyester Resin

Supplier

Industry

Automotive & Transportation, Building & Construction, Marine Vessels, Petrochemical

Liquid Resin Typical Properties

Property Value Unit TM
Appearance pink liquid
Acid Value 17-24 mgKOH/g GB/T 2895-2008
Viscosity,25℃ 0.3-0.4 Pa.s GB/T 7193-2008
Solid Content 58-64 % GB/T 7193-2008
Thermal Stability,80℃ ≥24 h GB/T 7193-2008
Gel time 25-43 min GB/T 7193-2008

Unfilled Castings Typical Properties

Property Value Unit TM
Appearance Qualified
Barcol hardness 40 GB/T 3854-2005
HDT 70 GB/T 1634-2004
Break Elongation 2.2 Mpa GB/T 2567-2008
Tensile Strength 55 Mpa GB/T 2567-2008
Tensile Modulus 3500 Mpa GB/T 2567-2008
Flexural Strength 105 Mpa GB/T 2567-2008
Flexural Modulus 3300 Mpa GB/T 2567-2008

Application Guidelines

1. ZC-189TP resin contains wax, thixotropic additives and accelerators.
2. ZC-189TP resin is sensitive to light and tends to gel when exposed to light, so please use it before use.Opening the package or exposing it to strong light should be avoided.
3. If you have higher performance requirements, it is recommended to choose ZC-196TP resin.
4. During the storage process of thixotropic resin, the thixotropic agent will gradually precipitate, which is a normal phenomenon. It should be stirred thoroughly before use.

Package

Net weight is 220 kg, metal barrel.

ZC-25 Unsaturated Polyester Resin

Appearance:Light yellow transparent viscous liquid
Acid Value:14-20mgKOH/g
Viscosity,25℃:0.14-0.16Pa.s
Solid Content:52-58%
Gel time:25-38min

ZC-127 Epoxy Resin

Physical State: Liquid
Epoxy Equivalent (g/eq): 176–184
Color (Gardner): Max 1.0
Flash Point (℃): Above 150
Viscosity (cps, at 25℃): 8000–11000
Hydrolyzable Chlorine Content (ppm): Below 1000
Specific Gravity (g/cm³, 25℃): 1.16

Trigonox HMa Organic peroxide

Brand:Trigonox®
Chemical family:Organic peroxide
CAS number:37206-20-5
Physical form:Liquid
Chemical name:Methyl isobutyl ketone peroxide

Perkadox GB-50X Dibenzoyl peroxide

Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide

ZC-915 Vinyl Resin

Appearance: Brown-yellow transparent liquid
Density: 1.05-1.07kg/L
Viscosity: 1 350±100cps
Solid content: 55±1%
Gelation time: 2 15±5min
Shelf life: 6 months (below 25℃)

Trigonox V388 Methyl ethyI ketone peroxide

Brand:Trigonox
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, in solvent mixture

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