Epoxy glue light words

Shijiazhuang Li Ding Electronic Materials Co., Ltd. LD-400 word luminous resin glue our LD-400 word luminous resin glue, after curing the body transparent bright crystal clear, heat can be as high as 100 degrees Celsius without deformation, luminous characters cured resin has excellent The toughness and hardness, this luminous characters resin encapsulants, anti-yellowing excellent weathering performance. The need for transparency applies to the case of the sealing crystal products and electronic emitters, advertising plaque word luminous resin such as the production, casting, decorative surface coating glazing. First, the main features: 1, low viscosity, good fluidity, easy molding. 2, then strength, technology, and can be cured at room temperature or heat curing, easy to operate. 3, colorless, non-toxic, solvent-free. Second, the product specifications:? Item ?? project LD-400A LD-400B outside ?? View low viscosity colorless, transparent liquid low viscosity colorless, transparent liquid Viscosity 25 ℃ / Pa, s 0.6-0.7 0.38 ± 0.01 specific gravity 23 ℃ g / cm3 0.95 ± 0.05 0.80 ± 0.05 Third, the use of technology: 1, the ratio:? LD-400A / BA Component: component B = 3:? 1 (hard) LD-400SA / BA component: B component = 2: 1 (soft) 2, the operation process: according to the ratio (weight ratio) is accurately weighed LD-400 resin light word for glue A and B components aside for 5-10 minutes and stir evenly, you can encapsulate . 3, curing conditions: LD-400A / B cured at room temperature 12 hours, or 50-70 degrees Celsius heat curing for 1-2 hours LD-400SA / B cured at room temperature 12 hours, or 50-70 degrees Celsius heat curing 1-2 hour IV Notes: ?? 1, LD-400 resin light word for glue A, B groups were required to placed in ventilated, dry, cool place. ?? 2, B component is hygroscopic, it should be sealed after use unsealed. ?? 3, the shelf life of six months. ? V. Packaging: 1 kg, 4.5 kg and 20 kg drums. _____________________________________________________________________ Address: High-tech District, Shijiazhuang City, Xiangjiang Road 319 Tianshan Science and Technology Industrial Park 6-1-502 Tel: 18931865367