Home > Products > Chemicals > Coatings, Varnish & Painting

                                                      Silicone Rubber Electric Conductive Coating
                                                                                PD-0403-4
PD-0403-4 is two components compound electronic conductive spraying coating. Characterized by stable resistance value, strong adhesion, wear-resisting, glossy surface, tearing resistance and other advantages.

Mainly applied to silicone rubber Connector, intermediate, lightning arrester and other silicone rubber electric cable accessories.

Electronic Resistivity Rth:1KΩ ~3KΩ. (Space between measuring point＝10mm)

Application Method:
Process Condition Spraying viscosity (Iwata 2# cup, 
25 ℃ ) (S) Spraying distance 
(cm) Spraying caliber
mm Spraying pressure
Mpa Force Drying
(180-220℃)
Min
Coating 9-10 20-25 1.0/1.5 0.2-0.3 5-10 (dry to touch) 
30-40 (hard dry)

1. Application Ratio：A: B=100 : 1 (A is coating ink, B is catalyst)
2. Pleases do stir evenly and filter with 200~300-hole mesh 200～300. Curing the ink after spraying 30 minutes later.
3. The activity life of mixed ink is 8 hours. 
4. Keeping constant temperature at 22℃and constant humidity when using conductive coating.
5. Please do make backflow of spraying gun every 15 minutes or mixing during continuous operation for keeping the uniformity of coating and avoiding nonuniformity of electrical resistance.
6. As the electric cable accessories relate to various shapes, if conditions allow, take the way of hoisting automatic spraying or twice spraying would be better for resistance value when coating on the silicone rubber electric cable accessories.
Note: Before first baking spraying 1-2 times or spraying over 8 areas, then spraying over 8 areas and curing again..

7. All the above data only for reference.

　　　　 
Curing Condition:
A.Vertical oven:Baking at 180℃ for 30minutes.
B.Horizontal oven:Baking at 220℃ for 20 minutes.

Attentions：
1. This agent including volatile solvent, please keep ventilating and far away from heat and open flame. 
2. Avoid skin contact for a long time and vapor inhalation, if happens,washing with soap once skin contact.
3. The operating environment is important for coating process, please work in dust-free plant at constant temperature 15～45℃ and constant humidity at 15～80%.
4. During the operating process, more dust pollution and more NG products, as the changing of temperature and humidity, bad property of flowability and adhesion strength will be appeared by low temperature, and the higher humidity will cause coating shrinkage cavity, the lower humidity will cause potential safety hazard and whity by static.

Storage: Stored at room temperature for 6 months without mixing.This products has sediments belong to the normal situation. Please shake well before using.

Packing: 1KG/Bottle