Durable Features of Hardened Resin
- Objective：Durability and hardness comparison of UC168 hardened resin
- Testing：In the short aluminum hose (thick 3mm × width 17mm), cast is full of infusion and placed in 90 ° C hot water heating for 10min. After hardening, hardened resin is cut into 40mm testing pieces.
Conditions：Place the testing pieces in all liquids, and immerse for 7 days in the room temperature.
2.Oven Drying (100°C × 1hr)
- Weight Change Rate = (initial weight - measured weight) / measured weight × (100%)
The weight change of gasoline and solvent resistances.
1. Natural drying 2. Comparison of heating and drying