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Shangwei Vinyl Ester Resins 901
Product Detail:
Baling Petrochemical’s epoxy resin CYD-128, model E-51, is characterized by low toxicity, colorless, low viscosity, high purity, low solvent residue and no impurities. Its main technical indexes include epoxy value of 0.41-0.47 EQ/100G, inorganic gas value <0.0008 EQ/100G, organic gas value <0.014 EQ/100G, volatile matter <1.0%, softening point of 12–20°C.
Product Specifications:
- 20kg / pail
Product Overview
Shangwei Vinyl Resin 901 is a standard Bisphenol A vinyl ester resin for a wide range of applications.
Product Characteristics
- Excellent corrosion resistance: with phenolic skeleton, it can resist the erosion of most acids, alkalis, salt solutions and organic solvents below 100°C, reaching DERAKANE MOMENTUM 470 – 300 temperature corrosion-resistant level, with strong long-term corrosion resistance.
- Good mechanical properties: pure resin cast body heat distortion temperature HDT of 143 ℃, high temperature with excellent strength, modulus and toughness retention rate, tensile strength of 78 – 90MPa, tensile modulus of 2.9 – 3.4GPa, bending strength of 115 – 140MPa, bending modulus of 3.1 – 3.5GPa.
- Excellent processing performance: medium viscosity, non-pre-promoted, with good fiberglass wettability and operability, suitable for hand-lay-up, winding, pultrusion, casting, RTM and other FRP molding processes.
Product Applications
- Production of corrosion-resistant FRP products: such as FRP tanks, pipes, towers and corrosion-resistant grating, etc., which can be used for storing and transporting corrosive media in chemical, pharmaceutical and electroplating industries.
- Anti-corrosion engineering: such as cement-based or iron-based FRP lining, high corrosion-resistant flooring, etc., which can improve the corrosion resistance of buildings and equipment, and extend the service life.
- Other fields: It can also be used in high-strength FRP products, such as FRP profiles, sporting goods, FRP boats, etc., as well as in the fields of desulfurization and anticorrosion of power plants, which can withstand high temperatures and strong acid and alkali environments.
