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Barrier Coat

GVE-5 Epoxy vinylester spray up barrier coat
PROPERTIES FIELD OF APPLICATION TECHNICAL PROPERTIES MECHANICAL PROPERTIES(**)
Maximum chemical resistance Corrosion resistant surface coatings Chemical base Vinylester Tensile strength (MPa) 70 – 80
High corrosion resistance to chemical environments Chemical material storage tank Application Spray-up Tensile elongation (%) 2,5 – 3,5
High temperature resistance Chemical transport tanks, pipes and fittings Viscosity (cps) 2000 – 4000  Tensile E-modulus (MPa) 3000 – 4000 
Ultimate mechanical resistance Boats, yachts and other sea vehicles Thixotropy Yes Flexural strength (MPa) 150 – 160 
  Military and defense industry applications Density(g/cm³)  1,04 – 1,06    Hardness (GYZJ 934-1) 30– 32
  Mold production Monomer content (%) 41 – 43  Heat distortion temperature (°C) 95– 98
  Construction materials  Gel time (min) 15 – 25 (*) Water absorption (mg) 34– 36
    Exothermic peak (°C) 180 – 200 (*)    
    Curing system (*) 2% MEK P,
pre-accelerated
(**)Test applied after post cure application
GVE-305 Epoxy vinylester brush type barrier coat
PROPERTIES FIELD OF APPLICATION TECHNICAL PROPERTIES MECHANICAL PROPERTIES(**)
Maximum chemical resistance Corrosion resistant surface coatings Chemical base Vinylester Tensile strength (MPa) 70 – 80
High corrosion resistance to chemical environments Chemical material storage tank Application Brush/Roller Tensile elongation (%) 2,5 – 3,5
High temperature resistance Chemical transport tanks, pipes and fittings Viscosity (cps) 8000 – 10000  Tensile E-modulus (MPa) 3000 – 4000 
Ultimate mechanical resistance Boats, yachts and other sea vehicles Thixotropy Yes Flexural strength (MPa) 150 – 160 
  Military and defense industry applications Density(gr/cm³)  1,07 – 1,09      Hardness (barcol) 30– 32
  Mold production Monomer content (%) 40 – 42   Heat distortion temperature (°C) 95– 98
  Construction materials  Gel time (min) 20 – 30 (*) Water absorption (mg) 34– 36
    Exothermic peak (°C) 180 – 200 (*)    
    Curing system (*) 2% MEK P, pre-accelerated (**)Test applied after post cure application
GVE-344 Epoxy vinylester brush type barrier coat
PROPERTIES FIELD OF APPLICATION TECHNICAL PROPERTIES MECHANICAL PROPERTIES(**)
High mechanical resistance Equipments for pools and water slides Chemical base Vinylester Tensile strength (MPa) 70– 80
High corrosion resistance to chemical environments Boats, yachts and other sea vehicles Application Brush/Roller Tensile elongation (%) 2,5 – 3,5
Provides a barrier against osmotic phenomenon
in the aquatic environment 
Corrosion resistant surface coatings Viscosity (cps) 8000 – 10000  Tensile E-modulus (MPa) 3000 – 4000 
Maximum resistance to hydrolysis Chemical material storage tank Thixotropy Yes Flexural strength (MPa) 150 – 160      
High temperature resistance Chemical transport tanks, pipes and fittings Density(g/cm³)  1,07 – 1,09   Hardness (GYZJ 934-1) 30 - 32
  Military and defense industry applications Monomer content (%) 40 – 42     Heat distortion temperature (°C) 95 – 98
    Gel time (min) 13 – 17 (*) Water absorption (mg) 34 – 36 
    Exothermic peak (°C) Max. 200 (*)    
    Curing system (*) 2% MEK P, pre-accelerated  
        (**) Test applied as polyester after post cure application