Epoxy-Polyester Hybrid Superior Osmosis Resistance High Chemical Resistance

VINYL ESTER RESINS

Hybrid technology combining the best properties of epoxy and polyester. A premium solution for demanding industrial applications with superior osmosis resistance, high chemical resistance, and advanced mechanical properties.

  • Epoxy and polyester hybrid technology
  • Superior osmosis and chemical resistance
  • Polyester hardener compatibility
  • High mechanical strength and impact resistance

PERFORMANCE FEATURES

  • 95%+ chemical resistance
  • 98% osmosis resistance
  • 90% mechanical strength
  • 120°C thermal resistance
Vinyl Ester Resins
Epoxy-Polyester Hybrid Superior Osmosis Resistance High Chemical Resistance

Vinyl Ester Resins

Vinyl ester resin is a type of epoxy-based resin between epoxy and polyester. It provides very good resistance to osmosis. It shows similarities in terms of using the same hardeners as polyester in its application. Adhesion and tensile properties are much better than polyester and lower than epoxy.

  • Epoxy and polyester hybrid technology
  • Superior osmosis and chemical resistance
  • Polyester hardener compatibility
  • High mechanical strength and impact resistance

Technical Comparison Table

Features Vinyl Ester Polyester Epoxy
Mechanical Strength 90% 70% 95%
Chemical Resistance 92% 60% 98%
Osmosis Resistance 95% 40% 85%
Machibility 88% 96% 55%
Cost Effectiveness 85% 98% 35%
Thermal Resistance 87% 65% 94%
Adhesion Feature 85% 50% 98%
Impact Resistance 88% 65% 92%

Performance Specifications

🧪
%95+
Chemical Resistance
💧
%98
Osmosis Resistance
%90
Mechanical Strength
🌡️
120°C
Thermal Resistance

Vinyl Ester Types

Bisphenol-A Epoxy Based Vinyl Ester

Bisphenol-A Epoxy Based

  • General purpose high performance
  • Superior mechanical strength
  • Good chemical resistance
  • Economic solution
  • Polyester hardener compatibility
Novolac Vinyl Ester

Novolak Epoxy Based

  • Superior chemical resistance
  • High thermal stability
  • Resistance to aggressive chemicals
  • Premium performance
  • Harsh industrial applications
DCPD/Vinyl Ester

DCPD/Vinyl Ester

  • Improved processability
  • Low viscosity
  • Fast curing property
  • Enhanced surface finish
  • Special application solutions

Technical Advantages

Hybrid Performance

It combines the superior chemical resistance of epoxy resins with the easy workability of polyester resins. It offers the best of both technologies, providing both performance and ease of application.

Superior Durability

Provides excellent protection against water and moisture thanks to its osmosis resistance. It offers long-lasting performance in harsh environments with high resistance to chemicals, acid and base.

Application Areas

Chemical Warehouses
Boat and Marine
Wind Turbine
Chemical Industry
Pipe and Tank
Automotive
Construction
Energy Sector
Vinyl Ester Product Comparison
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Features
PVE-01
PVE-04
PVE-05
PVE-06
PVE-07FR
PVE-08FR
PVE-01TA
PVE-011
PVE-012
Description Vinyl Ester Resin Vinyl Ester Resin Vinyl Ester Resin Vinyl Ester Resin Unfilled and Flame Retardant Vinyl Ester Resin Unfilled and Flame Retardant Vinyl Ester Resin Vinyl Ester Resin (Thixotropic) Vinyl Ester Resin Vinyl Ester Resin
Chemical Dump Epoxy / Bisphenol-A Epoxy / Bisphenol-A Epoxy / Novalak DCPD / Vinyl Ester Epoxy / Bisphenol-A (Flame Retardant) Epoxy / Novolak (Flame Retardant) Epoxy / Bisphenol-A (Thixotropic) Epoxy / Bisphenol-A Epoxy / Bisphenol-A
ABS Type Approved - ABS Certified - - - - - - -
Accelerator Optional Optional Optional Optional Optional Optional Yes (with additions) Optional Optional
Reactivity High High High Medium Medium Medium High High High
Thixotropy - - - - - - Yes - -
Viscosity (cPs) 400-600 360-440 400-500 400-500 500-600 500-600 600-800 400-600 400-600
Gel time (min.) 7-8 13-17 10-14 8-12 13-17 13-17 25-30 7-8 7-8
Monomer ratio (%) 38-42 38-42 38-42 38-42 38-42 38-42 40-45 38-42 38-42
HDT (°C) 100-105 100-110 115-125 105-115 85-95 85-95 100-105 85-95 100-105
Bending strength (MPa) 100-110 110-130 110-130 90-110 110-130 110-130 100-110 100-110 100-110
Tensile strength (MPa) 25-35 60-80 75-85 60-80 60-80 70-90 25-35 25-35 25-35
Features
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • High heat resistance for a long time
  • Excellent adhesion
  • Low viscosity
  • Excellent fiber wetting
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • Excellent adhesion
  • Perfect compatibility with fiberglass and/or carbon fiber
  • Low viscosity
  • Excellent mechanical strength and impact resistance
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • Excellent adhesion
  • Perfect compatibility with fiberglass and/or carbon fiber
  • Low viscosity
  • Excellent mechanical strength and impact resistance
  • High temperature resistance
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • Excellent adhesion
  • Perfect compatibility with fiberglass and/or carbon fiber
  • Low viscosity
  • Low volumetric shrinkage
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • Excellent adhesion
  • Flame retardant property
  • Low viscosity
  • Excellent mechanical strength
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • Excellent adhesion
  • Flame retardant property
  • Low viscosity
  • High temperature resistance
  • High corrosion resistance
  • High heat resistance for a long time
  • Excellent adhesion
  • Thixotropic structure (ideal for vertical applications)
  • Excellent fiber wetting
  • Excellent mechanical strength and impact resistance
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • High heat resistance for a long time
  • Excellent adhesion
  • Low viscosity
  • Excellent fiber wetting
  • Resistant to acids, bases, solvents and many chemicals
  • High corrosion resistance
  • High heat resistance for a long time
  • Excellent adhesion
  • Low viscosity
  • Excellent fiber wetting
TDS/SDS TDS or SDS Request TDS or SDS Request TDS or SDS Request TDS or SDS Request TDS or SDS Request TDS or SDS Request TDS or SDS Request TDS or SDS Request TDS or SDS Request
Modification Codes

Modification Codes

T Thixotropic
WV Winter Version
UV UV stabilized
A Cobalt accelerator
SW Summer Version
TT Spray Application
B Blue indicator
HV High Viscosity
FT Brush/Roller Application
D Filled
LV Low Viscosity
White
Color: White
ABP Amin accelerator
FR Non-flammable
PRO Color
Color PRO color
TE Terephthalic acid
FRHI Halogenated Isophthalic Flame Retardant
Light Color
Color Light color
LSE Low styrene emission
FRH Halogenated Flame Retardant
Transparent
Color: Transparent
H Halogenated
M Acrylic Modified
Product Packaging

Product Packaging

Different capacity and packaging options to suit your needs

18 Kg Tin
Tin
18 Kg
For small-scale use
20 Kg Bucket
Aquarius
20 Kg
Practical transportation and use
230 Kg Barrel
Barrel / Refurbished Barrel
230 Kg
For medium-scale production
1100 Kg Reconditioned IBC
IBC / Refurbished IBC
1100 Kg
Economic large capacity
25 Ton Tank Container
Tank Container
25 Tons
Industrial large scale