Product Name:EpoxyVinyl Ester Resin HS-4430
1. Brief Introduction:HS-4430 is a premium bisphenol A epoxy vinyl ester resin, meticulously designed for diverse FRP applications. This includes anti-corrosive linings, FRP tanks, electrical insulating materials, and FRP molds. It excels in hand lay-up, pultrusion, and filament winding processes, boasting remarkable mechanical strength, toughness, and superior heat and corrosion resistance. This versatile resin stands out as one of the most advanced solutions for the marine industry.
premium resins ever designed for the marine industry.
2. Technical Data Sheet for Liquid Resin:
Curing system in GT test: Accelerator 0.6Co/Naph: 2%; Hardener AKZO LPT: 2%;
3. Physical properties of casting (for reference only):
Note:
1) The casting is made according to GB/T8237-2005; Curing System: Accelerator KC: 1.0%;
Hardener AKZO LPT: 1.0%;
2) Post curing: RT×24hrs + 80ºC×24hrs;
4 . Instruction and attention:1) To minimize bubbles and ensure a broad gel time range, use a low-activity curing agent like Butanox LPT from AKZO.
When used as an overcoat layer (such as the outermost layer of a pipeline or tank), paraffin must be added to achieve the desired curing degree.
2) The recommended addition is 300ppm (melting point 52~57ºC). For optimal paraffin performance, the resin should have a short gel time (about 30 minutes).
3)To minimize bubbles and ensure a broad gel time range, use a low-activity curing agent like Butanox LPT from AKZO. When used as an overcoat layer (such as the outermost layer of a pipeline or tank), paraffin must be added to achieve the desired curing degree. The recommended addition is300ppm (melting point 52~57ºC). For optimal paraffin performance, the resin should have a short gel time (about 30 minutes).300ppm (melting point 52~57ºC). For optimal paraffin performance, the resin should have a short gel time (about 30 minutes).
5. Storage:
1) Avoid exposure to heat sources such as direct sunlight or steam pipes. Store in a dry place at temperatures below 25ºC.
2) Keep sealed to prevent moisture absorption and monomer loss. Prolonged storage outside of recommended conditions can affect liquid resin properties like viscosity and gel time.
3) Transportation should comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Due to the presence of styrene monomer, it is classified as hazardous and inflammable.
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