FRP Storage Tank Resin

FRP Storage Tank Resin

● Double-wall Double-wall FRP tank Resin Properties
● Application
● Mainly Features
● Performance index
● Resin Casting Properties
● Resin FRP Properties
● UL1316/1746 Evaluation List
● Instruction
● Product Cases



Double-wall FRP tank Resin 4681/VER-W1


● Properties:

4681/VER-W1 Resin is a phenolic epoxy vinyl resin,it has good mechanical performance at high temperature and good chemical stability.


● Application:

Apply to the techniques such as glass reinforced plastics hand lay-up , spraying and filament winding. Suitable for S/F and F/F FRP oil storage tank,also used for FRP products with anti-corrosion and high temperatures resistance. 


● Performance index:

PerformanceParameterUnitStandard test
Acid value9-19mgKOH/gGB/T 2895-2008 
Viscosity25℃0.3-0.5Pa.sGB/T 7193-2008
Solid content56-66%GB/T 7193-2008
Gel time20-30minGB/T 7193-2008


● Resin Casting Properties: 

Executive Standard: GB/T8237-2005

PerformanceParameterUnitStandard test
Barcol Hardness42GB/T 3854-2005
Heat Distortion Temperature130GB/T  1634-2004
Elongation At Break2.5%GB/T  2567-2008
Tensile Strength75MpaGB/T  2567-2008
Tensile Modulus Of Elasticity3600MpaGB/T  2567-2008
Flexural Strength135MPaGB/T  2567-2008
Flexural Modulus3900MPaGB/T  2567-2008


● Resin FRP Properties 

Barcol Hardness67
Elongation At Break1.8%
Tensile Strength340Mpa
Tensile Modulus16500Mpa
Flexural Strength325MPa
Flexural Modulus18000MPa


● UL1316/1746 Evaluation List:


Thermal aging 


Solvent Resistance


Light Exposure And Water Exposure


Lower Temperature Impact


Corrosion Resistance Assessment


Osmotic/Dissolve Precipitation



Conform to UL1316/1746.Advise used for

S/F and F/F double-wall storage tanks.


● Instructions:

In this data,the index of resin products is compiled according to GB/ T8237-2005 standard, based on the professional technical research of our company and combined with the application practice of users.In the implementation of viscosity, gelation time and other chemical indicators, will be adjusted with the change of the season.The company reserves the right to modify certain parameters as technology advances and user requirements change.User personality requirements, please confirm with the company. 

● Product Cases:

FRP Storage Tank Resin



FRP Storage Tank Resin


Double-wall FRP tank Resin



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