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High Temperature Anticorrosive Epoxy Vinyl Ester Resin

High Temperature Anticorrosive Epoxy Vinyl Ester Resin Basic Info

  • Origin: China

  • Specification: SGS BV CIQ

High Temperature Anticorrosive Epoxy Vinyl Ester Resin Product Description


High Temperature Anticorrosive Epoxy Vinyl Ester Resin Specifications
1.Bisphenol -A Epoxy Vinyl Ester Resin 
2.Excellent anti-corrosive property 
3.TH-100Series General model :110,120,120LG,130
TH-110 is a medium-viscosity, non-prepromoted bisphenol-A epoxy vinyl ester resin modified by methyl acrylic acid,it has excellent resistance to chemical corrosion, good mechanical properties, low shrinkage, good operational characteristics,it has been applied in a wide range of end-use FRP applications and fabricator techniques, especially it can provide resistance to a wide range of organic and inorganic acids, alkalis, salt solution, oxidizing chemicals, bleaches and organic solvents for use in many chemical industry fields. it is an ideal harsh anti-corrosive glass fiber reinforced plastic resin
 
 
Advantages
Excellent resistance to acids, alkalis, salt and organic solvent, reach the anti-corrosive level of Derakane MomentumTM 411-350 and RIPOXY R-802;
Good mechanic properties, high tensile elongation, good toughness;
Good glass fiber invasive and good fabrication operability;
HDT of pure resin casting up more than 120°C.
Application
Corrosion-resistant FRP lining and the overall FRP storage tanks, pipelines, towers, tanks and other chemical equipments and products;
Pultrusion FRP products, grid and electrical insulation FRP materials;
Available for HLU, FW, PL, SPU, RTM, flake glass, filled linings and coating compounds.
High Temperature Anticorrosive Epoxy Vinyl Ester Resin Typical Liquid Resin Properties


Typical Properties(1)

Value

Test Method

Appearance

Yellowish or yellow transparent liquid

GB/T 7193.7-1992

Dynamic Viscosity (Pa.s, 25°C)

0.40±0.10

GB/T 7193.1-1987

Acid Value(mgKOH/g)

10.0±5.0

GB/T 2895-1982

Density (g/ml, 25°C)

1.05±0.04

GB/T 15223-1994

Solid Content (%)

58.0±3.0

GB/T 7193.3-1987

Gel Time(2) (min, 25°C)

20±10

GB/T 7193.6-1987

Shelf Life(3), dark, shade, 25°C, months

4

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1Typical properties; not to be construed as specification;
2 Promoter: Nap-Co(cobalt napthenate) or Is-Co(cobalt iso-octoate),Co content:6%; curing agent: MEKP (methylethylketone peroxide) , effective oxygen content:10%;
3 No additives,promoters, accelerators, sealed, dark and shade. Shelf life is quality guaranteed, not the storage period of time, the storage time is far exceeds guaranteed of shelf life.
Typical Room-Temperature Properties(1) of Postcured(2) 4mm Resin Castings


Item

Value

Test method

Tensile Strength (MPa)

85

GB/T 2568-1995

Tensile Modulus (Gpa)

3.3

GB/T 2568-1995

Tensile Elongation (%)

4.0~6.0

GB/T 2568-1995

Flexural Strength (MPa)

140

GB/T 2570-1995

Flexural Modulus (MPa*103)

3.4

GB/T 2570-1995

Un-notched Impact Strength (KJ/m2)

13.2

GB/T 2571-1995

Heat Distortion Temperature (°C, at 1.82 MPa applied stress by Vicat HDT)

120

GB/T 1634-1989

Barcol Hardness

42

GB/T 3854-1983

Volume Curing Shrinkage,(%)

7.5

JB/T 6542-1993


1Typical properties; not to be construed as specification; values reported by GB standards 
2 Cure schedule: 24 hours at room temperature; then 2 hours at 120°C(250°F)
Typical Room-temperature Properties(1) of Postcured(2) 6mm Laminate(3)


Item

Value

Test method

Tensile Strength (MPa)

100

GB/T 2568-1995

Tensile Modulus (Gpa)

7.3

GB/T 2568-1995

Flexural Strength (MPa)

150

GB/T 2570-1995

Flexural Modulus (MPa*103)

4.8

GB/T 2570-1995

Barcol Hardness

50

GB/T 3854-1983

Glass Fiber Content, Wt%

25~30

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1Typical properties; not to be construed as specification; values reported by GB standards
2 Cure schedule: 24 hours at room temperature; then 2 hours at 120°C(250°F)
3 4mm laminate construction: HLU, S/M/M/M/S, S= continuous veil glass, 30g/m2; M=chopped strand mat, 450g/m2
Recommended Ratio (Wt%)


Resin

100phr

Nap-Co or Iso-Co(Co:6%)

0.5~1.0phr

MEKP(Oxygen: 10%)

1.5~3.0phr


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