vinyl ester resin epoxy vinyl ester resin1

vinyl ester resin epoxy vinyl ester resin

907 High performance phenolic type vinyl resin, features finished product light color, superior mechanical properties and chemical resistance at elevated temperature, excellent solvent resistance, high heat distortion temperature make this resin performs good under 180℃

Specification :

Appearance :light yellow transparent liquid

Density :1.06±0.02kg/L

Viscosity :430±150 cps (LVT#3-60rpm/25℃)

Solid content:62±1.5% Gel Gel time :15-25min

(55%MEKPO:1.2%,6% cobalt Octoate 0.4%,100%DMA:0.05%,temperature:25℃ water bath)

Storage period :4 month(below 25℃)

Casting body property

Tensile strength:76-90MPa (ASTM D 638)

Tensile modulus:3.4-3.7GPa (ASTM D 638)

Elongation:2.5-4.0% (ASTM D 638)

Bending strength:124-145MPa (ASTM D 790)

Bending modulus:3.7-4.1GPa (ASTM D 790)

Distortion temperature:144-150℃ (ASTM D 648)

Hardness:40-46 Barcol (ASTM D 2583)