Product Name:Wholesale CCS Certified Chemical Resistant Vinyl Ester Resin for Marine TanksEpoxy Vinyl Ester Resin HS-4430
1. Brief Introduction:HS-4430 is a premium bisphenol A epoxy vinyl ester resin, meticulously crafted for the production of various FRP applications. Its versatility includes anti-corrosive linings, FRP tanks, electrical insulating materials, and FRP molds. Ideal for hand lay-up, pultrusion, and filament winding processes, this resin offers exceptional mechanical strength, toughness, heat resistance, and corrosion resistance. HS-4430 stands out as a top-tier choice 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, use a low-activity curing agent like Butanox LPT from AKZO. When applied as an overcoat layer (e.g., the outermost layer of pipelines and tanks), paraffin must be added to ensure the desired curing level.
2) The recommended paraffin addition is 300ppm (melting point 52~57ºC). To maximize paraffin efficacy, the resin should have a short gel time (approximately 30 minutes).
2) The recommended addition is 300ppm (melting point 52~57ºC). At the same time, to employ the paraffin to the best advantage, the resin should have a short gel time (about 30 minutes).
3)To minimize bubbles and achieve a broad gel time scale, use a low-activity curing agent like Butanox LPT from AKZO. When applied as an overcoat layer (e.g., the outermost layer of pipelines and tanks), paraffin must be added to ensure the desired curing level. The recommended addition is300ppm (melting point 52~57ºC). At the same time, to maximize paraffin efficacy, the resin should have a short gel time (approximately 30 minutes).300ppm (melting point 52~57ºC). At the same time, to employ the paraffin to the best advantage, the resin should have a short gel time (about 30 minutes).
5. Storage:
1) Avoid exposure to heat sources like 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. Extended storage outside recommended conditions can affect liquid resin properties such as viscosity and gel time.
3) Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations'. Due to the presence of styrene monomer, this product is hazardous and flammable.
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