Detailed introduction
| Product Overview | This product is a highly elastic and weather resistant prepolymer curing agent developed by our company, which is polymerized from liquid polyester and aliphatic isocyanates, and has extremely low viscosity | |||
| Product Features | This product has extremely low viscosity and can be used to make high solid weather resistant topcoats | |||
| This product has good flexibility and elasticity | ||||
| Has good tensile strength and scratch resistance | ||||
| Ultra long UV resistance, as well as excellent acid resistance, alkali resistance, salt spray resistance and other properties | ||||
| application | Paired with Ju Tianmen Dong resin, it can be used to produce environmentally friendly and elastic materials | |||
| Used to improve the flexibility of polyurethane coatings | ||||
Used for making high solid, weather resistant adhesives, structural adhesives, etc | ||||
| Production of waterproof, floor, and steel structure anti-corrosion topcoat | ||||
| performance index | project | index | ||
| appearance | Light yellow viscous liquid | |||
| Color number(Fe-Co) | ≤2# | |||
| relative density | 1.02士0.02 | |||
| NCO （%） | 5.8-6.1 | |||
| solid content（%）（105℃bake2h）） | 84±1 | |||
| Viscosity(25°C) /mpa.s | 3500±500 | |||
| Packaging specifications/shelf life | 10kg/drum, 200kg/drum can be customized with appropriate packaging according to customer needs | |||
| 9 months at room temperature | ||||
