9494 unsaturated polyester resin is a type of isophthalic resin , mainly composed of phthalic anhydride, maleic anhydride and standard diol. It is dissolved in cross-linking of styrene and has medium viscosity and higher reactivity.
● Features and Application:
9494 resin good strength,good toughness,product have lower sensitivity at break so that it have high fatigue life.Especially applicable to water contact product,particularly in sea water product.It have good water resistance and CI resistance.The mainly forming process are winding,pultrusion,casting grid,hand lay-up,etc.Suitable for FRP product which are used to transport seawater pipe,seawater purification and mariculture.
Code
Tpye
Viscosity
Pa.s
Gel Time
Mins
Tensile Strength
Mpa
Tensile Modulus
Mpa
Elongation at Break
%
Flexural Strength
Mpa
Flexural Modulus
Mpa
Heat Deflection Temperature
℃
Barcol Hardness
9494
Isophthalic tpye
0.35-0.85
9-20
70
3400
3.5
128
3700
78
42
● Performance of FRP Seawater Resistance:
Remark:FRP seawater immersion 360 days at room temperature, the retention rate ≥60%
● Instruction:
1.9494 resin without wax, promoter and thixotropic agent.
4.9494 resin is suitable for the lining layer and structural layer of pipe with seawater resistance,It is recommended Neweco 9406S which is the type of isophthalic food grade resin if have high heat resistance or require foodstuff certificate.
● Package:
The packing net weight is 220KG with metal barrel.
