Product Name:Epoxy Vinyl Ester Resin HS-4430
1. Brief Introduction:Introducing HS-4430, an exceptional bisphenol A epoxy vinyl ester resin, crafted specifically for producing a diverse range of FRP applications. Whether it's anti-corrosive linings, FRP tanks, electrical insulating materials, or FRP molds, HS-4430 excels in delivering superior performance. Its versatility shines through in hand lay-up, pultrusion, and filament winding processes, ensuring robust mechanical strength, impressive toughness, and remarkable heat and corrosion resistance. This resin stands out as one of the most premium choices 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 bubble formation and achieve a versatile gel time scale, use a low-activity curing agent like Butanox LPT from AKZO.
When utilized as the overcoat layer (such as the outermost layer of pipelines and tanks), the addition of paraffin is essential to ensure the desired curing degree.
2) We recommend an addition of 300ppm (with a melting point of 52~57ºC). Additionally, to maximize the effectiveness of paraffin, the resin should exhibit a short gel time of approximately 30 minutes.
3)To minimize bubble formation and achieve a versatile gel time scale, use a low-activity curing agent like Butanox LPT from AKZO. When utilized as the overcoat layer (such as the outermost layer of pipelines and tanks), the addition of paraffin is essential to ensure the desired curing degree. We recommend an addition of 300ppm (with a melting point of 52~57ºC). Additionally, to maximize the effectiveness of paraffin, the resin should exhibit a short gel time of approximately 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) Ensure proper sealing to prevent moisture absorption and monomer loss. Extended storage outside recommended conditions can impact liquid resin properties like viscosity and gel time.
3) Adhere to the State Council's 'Chemistry Dangerous Articles Safety Management Regulations' for transportation. Given its styrene monomer content, it is classified as hazardous and flammable.
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