Product Name:Vinyl Ester Resin HS-4483B
1. Brief Introduction:HS-4483B is a specialized vinyl ester resin engineered for rapid pultrusion molding. Featuring moderate viscosity and high reactivity, it significantly boosts pultrusion line speed. This resin enhances product surface gloss, reduces shrinkage, and minimizes internal microphase cracks. Products crafted with HS-4483B exhibit outstanding corrosion resistance, mechanical strength, and electrical properties, making it an ideal choice 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 made according to GB/T8237-2005; 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 such as direct sunlight or steam pipes. Store in a dry location at temperatures below 25ºC.
2) Keep sealed to prevent moisture absorption and monomer loss. Extended storage outside recommended conditions may affect liquid resin properties such as viscosity and gel time.
3) Transportation should comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Due to its styrene monomer content, it is classified as hazardous and flammable.
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