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Bisphenol A Epoxy Vinyl Ester Resin/ TH-110

Bisphenol A Epoxy Vinyl Ester Resin/ TH-110

TH-110 - Bisphenol A epoxy vinyl ester resin

TH-110 vinyl ester resins are a series of free-radical resins in the new and harsh anti-corrosive fields. TH-110 is a medium-viscosity, non-prepromoted bisphenol-A epoxy vinyl ester resin modified by methyl acrylic acidit 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.

乙烯基3
乙烯基2

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 Hand lay-up, Filament Winding, Pultrusion, Spray Up Roving, RTM, flake glass, filled linings and coating compounds.

手糊缠绕
喷射拉挤
RTM应用

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 /

1  Typical 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

1  Typical 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 /

1  Typical 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

Package Storage and Safety Information

Package :200kg in clean and dry iron drum;

Safety suggestion Accelerator and curing agent must be separated during the storage and transportation;     Skin and eyes should be avoided to contact with resin, and necessary protective equipment and clothing should be worn, prohibit strictly pour into the water. For details, please see the M SDS.                                                             

Storage Transportation: Drums-store at temperatures below 25C /77, Storage life decreases with     increasing storage temperature, Keep away from flames, fire and sparks, and no smoking, avoid exposure to heat    sources such as direct sunlight or steam pipes ,    Store separately from oxidizing materials, peroxides and metal       saltsKeep container closed tightly when not in use, dont store outdoors, and avoid contamination of product with water. Should be refrigerated truck transport from May to October, at least at night,  any inappropriate storage and   transportation will lead to reduced resin shelf life; remove the drum top to replace the air and agitate in a period of  time can extended the resin shelf life.

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Fiber galss + Resin  Loading 

RESIN + FIBER GLASS

Post time: Feb-10-2023