808AB-GT, High temperature resistant epoxy resin sealing adhesive, high temperature resistant electr

808AB-GT series dual dosage form high-temperature resistant epoxy resin insulation sealing material is widely used in insulation infusion, bonding, moisture-proof sealing, etc. for electronic components, electronic transformers, charging stations, filters, negative ion generators, capacitors, power modules, LED modules, circuit components, aquarium water pumps, power and electrical components, automotive components, electromechanical hardware, optoelectronic lighting, etc. After mixing, the viscosity is low, the flowability is strong, and it has an appropriate operating time, making it easy to produce. The cured material has low shrinkage, bright surface, hardness, strong adhesion and sealing, superior heat resistance, good mechanical strength at high temperatures, excellent chemical resistance, and excellent electrical and physical properties.

2、 Pre curing parameters:

Main agent 808A-GT curing agent 808B-GT

Appearance: Black, gray, white and other colors, liquid brown liquid

Specific gravity 1.50 ± 0.05 1.05 ± 0.05

Viscosity (25) 10000-30000CPS 70-150CPS

3、 Mixing ratio: A: B=5:1 (weight ratio)

4、 Available time:

The usable time after mixing the main agent and curing agent depends on the total amount of mixing and the operating temperature. Usually, 100 grams of mixed glue can be used for 40-60 minutes at 25 ℃; Therefore, glue should be properly mixed according to actual usage to avoid waste.

5、 Curing conditions:

1. At room temperature, it usually only takes 10-15 hours to cure, and 3-5 hours for initial curing; It is recommended to heat at 60-80 degrees Celsius for 1-2 hours for better curing effect.

2. In addition, our engineering department can adjust the curing time according to customer needs.

6、 Characteristics of solidified material

Voltage resistance Kv/mm 16-18 Heat resistance temperature ℃ 130-150

Hardness Shore D 85-95 Insulation Resistance Ω - cm 1.5 × 1014

A professional adhesive R&D and production enterprise! Started in 1999, because of our expertise, we believe we will do better

We have 4 production bases:

Dongguan Huachuang Insulation Materials Co., Ltd

Guangdong Huachuang Electronic Materials Co., Ltd

Zhuzhou Huachuang New Materials Technology Co., Ltd

Kunshan Huachuang Electronic Materials Co., Ltd

Contact: Mr. Lin

Phone: 18925770398

E-mail: cnhuac@163.com