Technical parameter
Room temperature curing adhesive 793 curing agent is composed of two components, and its technical indicators are shown in the following table.
| Type | 793 |
| appearance | Transparent, uniform and free of impurities |
| Solid content （120℃±5℃,2h） | 50%-60% |
| Surface resistivity | ≥1×1012Ω |
Experiment method
1. Appearance: Evaluation by visual observation.
2. Solid content: After mixing the two components of Room temperature curing epoxy dipping adhesive 793 according to the required ratio and stirring evenly, add 1.5~2g glue to the vessel to make it evenly distributed on the bottom of the vessel, after placing it in the air for 30min, place it horizontally at 120℃±5℃ In the oven, bake for 2h, after the sample is taken out, it is cooled to room temperature in a desiccator, and then weighed for calculation.
3. Surface resistivity: After mixing the two components of 793 according to the required ratio and stirring evenly, paint a layer on the 100×100 insulating board (thickness ≤ 2mm), dry it at room temperature for 20 minutes, and then put it in an oven at 120 ℃ Bake at ±5℃ for 2h, cool to room temperature naturally, and measure with a high resistance meter.
Inspection, marking, packaging, transportation and storage
1. Room temperature curing epoxy dipping adhesive 793 is packaged in two components, with a minimum weight of 5kg per barrel The maximum weight per barrel is 20kg.
2. The storage period of single component at room temperature is 12 months from the date of manufacture.
3. If the product exceeds the storage period and passes the inspection, it can be used again.
Instructions
Mix the Room temperature curing epoxy dipping adhesive 793 components together according to the proportion, and immediately stir continuously for more than 5 minutes. After stirring evenly, it can be used. The prepared room temperature curing epoxy adhesive shall be used up within 8 hours.
Room temperature curing epoxy dipping adhesive 793 Show
