● Product Introduction:
Product Features Numeric Values Unit Product Features Numerical Unit
| |||||
Attractiveness Rate
| 3.75
| KHz
| Dielectric constant
| 3.8～4.2
| KHz
|
Line shrinkage
| ≤0.3
| %
| Hardness
| 30±2
| Shao's A
|
Water-resistant
| ≥3
| d
| Water-resistant
| 90-110
| ℃
|
Oil resistance
| ≥3
| d
| Volume Resistance
| 1.35×1015
| 25℃ ohm-cm
|
Moisture and heat resistance
| ≥120
| h
| Surface Resistance
| 1.2×1014
| 25℃ ohm
|
Frost-thaw resistance
| ≥15
| Next
| Voltage resistance
| 16～18
| 25℃ kv/mm
|
Mixed Viscosity
| ＜4500
| cps
| Flame Retardant Rating
| 94V0
| /
|
Operation Time
| 20-30
| Min
| Initial vulcanization time
| 1.5-2
| h
|
Adheres well to metals.
| |||||
High-performance moisture-proof sealing material specifically designed for outdoor terminal boxes, mechanism operation boxes, electric knife switch boxes, high and low voltage switch cabinets, control unit cabinets, and outdoor ring main units. This innovative eco-friendly sealing agent features low viscosity, good fluidity, and easy penetration, effectively preventing small animals from entering the enclosed cabinets from below, thereby reducing safety hazards. It achieves internal cabinet sealing and moisture-proofing, preventing damp air from cable sandwiching or channels from infiltrating into the cabinet, providing a robust protective barrier for production and operation equipment.
● Process Used:
1. First, budget the material quantities. The density of the high polymer moisture-proof sealing agent is between 1.15-1.18, with a thickness typically of 0.8-1 cm, and the usage range per square meter is approximately 11 kg.
2. Ensure the sealing surface of the box is properly sealed to prevent sealant from leaking out and causing waste; generally, use silver electrical tape or fireproof putty to seal the leaky areas, then neatly organize any excess wiring with tape.
3. Mix A Agent with a flashlight for 20-30 seconds to prevent settling, then add B Agent to A Agent and mix for about 60 seconds. Apply to the target area, the standard operation time for the sealing agent is 20-30 minutes (adjustable), and it can self-level. If the box area is large, you can also use a trowel or brush to accelerate the spreading speed of the sealing agent.
4. Allow the sealing agent to cure and take shape, with an initial curing time of 1.5-2 hours and a complete curing time of 24 hours.
PS: Pay attention to sealing off any leaks during construction to prevent the loss of sealing agent materials, which could lead to waste. Since environmental temperature and humidity can affect the operation time of the sealing agent, it is recommended to conduct a small test before use. To extend the operation time, adjust the ratio of Agent B to 10:0.8, but not below 0.7 (try to keep the ratio of Agent B under 1, as adding too much will accelerate the reaction time between Agents A and B, reducing fluidity), to avoid affecting the vulcanization effect.
● Packaging Specifications:
5.5 Kg/set (Component A: 5 Kg + Component B: 0.5 Kg)
220 lbs/set (Component A: 200 lbs + Component B: 20 lbs)
Packaging available upon request.
● Storage and transportation:
1. Storage period for high polymer sealing materials is six months (below 25°C). It is hereby declared that the company assumes no liability for any use of the product after the expiration date. Please use the product promptly after purchase.
2. These products are non-hazardous and can be transported as general chemicals.
3. After using Agent B, it must be sealed and stored properly, as the adhesive components are prone to hydrolysis and form sediment upon contact with air, which may affect the adhesive performance.
