Product Name:Vinyl Ester Resin HS-4483B
1. Brief Introduction:HS-4483B is a premium vinyl ester resin meticulously crafted for rapid pultrusion molding. Boasting moderate viscosity and high reactivity, it significantly accelerates pultrusion line speeds. Enhanced product surface gloss, minimized shrinkage, and reduced internal microphase cracks are among its key benefits. Pultrusion
products utilizing HS-4483B exhibit exceptional corrosion resistance, mechanical strength, and electrical properties. This resin is particularly ideal for manufacturing fiber optic cable strengthening cores.
2. Technical Data Sheet for Liquid Resin:
Curing system in GT test: Hardener AKZO CH-50: 2%;
3. Physical properties of casting (for reference only):
Note:
1) The casting is prepared following GB/T8237-2005 standards; Curing System: Accelerator KC: 1.0%;
Hardener AKZO LPT: 1.0%;
2) Post curing:RT
×
24hrs +60
ºC ×
3hrs +120
ºC ×
2hrs;
4. Storage:
1) Avoid exposure to heat sources like direct sunlight or steam pipes. Store in a dry, cool place at temperatures below 25ºC.
2) Ensure containers remain sealed to prevent moisture absorption and monomer evaporation. Extended storage outside recommended conditions may alter resin properties such as viscosity and gel time.
3) Transportation must adhere to the State Council's 'Chemistry Dangerous Articles Safety Management Regulations'. Due to its styrene monomer content, it poses hazards and is flammable.
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