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Atlac® 430 YT 901 feature good corrosion resistance, mechanical properties, and excellent flame
retardant properties.
Product Description
Atlac® 430 YT 901 is a brominated vinyl ester resin combining good corrosion resistance, strong mechanical properties, and excellent flame-retardant performance. Unlike the rest of the Atlac® 430 family — Atlac® 430, Atlac® 430 ACT, and Atlac® 430 LV GT250, which are differentiated primarily by fabrication process — Atlac® 430YT's defining advantage is fire retardancy, making it the grade to choose whenever flame resistance is a formulation requirement, not just chemical resistance.
Benefits
● Excellent flame retardancy
● Chemical resistance
● Resists elevated temperatures
● Good mechanical properties
| Property | Value | Unit | TM |
| Appearance | Clear | - | TM 2265 |
| Solids content, IR drying | 60-66 | % | TM 2033 |
| Viscosity @23℃ | 300-500 | mPa.s | TM 2013 |
| Gel time (25 until 35 ℃ | 18-30 | min | TM 2625 |
Application
Atlac® 430 YT 901 resists corrosion from various acids, alkalis, bleaches, and organic compounds, and is especially suited to chimneys and chimney linings in FRP pipe systems. It also suits equipment, building boards, and flooring materials that must meet no-fire conditions when exposed to air and hot gas mixtures. The resin is designed for ease of fabrication using hand lay-up, spray-up, filament winding, RTM, and pultrusion. Additives such as antimony trioxide can be added to further improve flame-retardant performance, provided this does not affect processing performance.
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
