Product Name:Epoxy Vinyl Ester Resin HS-4430
1. Brief Introduction:HS-4430 is a high-performance bisphenol A epoxy vinyl ester resin, meticulously engineered for the production of a wide variety of FRP applications. These include anti-corrosive linings, FRP tanks, electrical insulating materials, and FRP molds. HS-4430 is perfectly suited for hand lay-up, pultrusion, and filament winding processes. This exceptional resin boasts outstanding mechanical strength, enhanced toughness, and superior heat and corrosion resistance, making it one of the premium resins ever designed 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 achieve a broad gel time scale, low-activity curing agents such as AKZO's Butanox LPT are recommended. When used as an overcoat layer (such as the outermost layer of pipelines and tanks), it's crucial to add paraffin to ensure the desired curing degree.
When used as an overcoat layer (such as the outermost layer of pipelines and tanks), paraffin must be added to ensure the expected curing degree.
2) The recommended addition is 300ppm (melting point 52~57ºC). To maximize paraffin efficiency, the resin should have a short gel time (about 30 minutes).
3)To minimize bubbles and achieve a broad gel time scale, low-activity curing agents such as AKZO's Butanox LPT are recommended. When used as an overcoat layer (such as the outermost layer of pipelines and tanks), paraffin must be added to ensure the expected curing degree. The recommended addition is300ppm (melting point 52~57ºC). To maximize paraffin efficiency, the resin should have a short gel time (about 30 minutes).300ppm (melting point 52~57ºC). To maximize paraffin efficiency, 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 pick-up and monomer loss. Prolonged storage outside of recommended conditions can influence liquid resin properties like viscosity and gel time.
3) Transportation should comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Because it contains styrene monomer, it is hazardous and flammable.
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