Product Name:Vinyl Ester Resin HS-4483B
1. Brief Introduction:HS-4483B is a state-of-the-art vinyl ester resin specifically engineered for rapid pultrusion molding. With its moderate viscosity and high reactivity, this resin significantly enhances the pultrusion line speed. It not only improves surface gloss but also minimizes shrinkage and reduces internal microphase cracking, ensuring superior product quality.
Products crafted with HS-4483B boast excellent corrosion resistance, remarkable mechanical attributes, and outstanding electrical properties. Originally developed to strengthen the core of fiber optic cables, HS-4483B stands out as the perfect solution for high-performance pultrusion applications.
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 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) Ensure the resin is stored away from direct sunlight, steam pipes, and other heat sources. Keep it in a dry place with temperatures below 25ºC.
2) Always keep the container sealed to prevent moisture absorption and monomer loss. Prolonged storage outside recommended conditions may alter the resin's properties, including viscosity and gel time.
3) Transportation must comply with the State Council's 'Chemistry Dangerous Articles Safety Management Regulations.' Given the presence of styrene monomer, the resin is classified as hazardous and inflammable.
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