General Application Steps
A. Remove oil, grease and loosely adhering deposits.

B. Abrasive blast clean the surface to SSPC-Sp10 or NACE No. 2 near-white.

C. Apply mechanical masks or mask with Scotch™ Glass Cloth Tape 361 or Scotch™ Aluminum Foil Tape 425 as required.

D. Preheat article to the desired application temperature per cure specifications.

E. Deposit Scotchkote 134 coating by powder spray to the specified thickness.

F. Cure according to cure specifications.

G. Visually and electrically inspect for coating flaws after the coating has cooled.

H. Repair all defects.

Cure Specifications
Scotchkote 134 coating may be applied to metal articles which have been preheated to a temperature of

300° to 450°F (149° to 232°C). After application, Scotchkote 134 coating must be cured according to the cure guide to achieve maximum performance properties.

    If Scotchkote 134 coating is electrostatically applied to unheated parts, the cure time should be measured from the time the coated part reaches the cure temperature. After cure, the coating may be force cooled using air or water to facilitate inspection and handling.

 

Cure Guide
Properties
Temperature of the Article at Time of Powder Application

475°F (246°C)
450°F (232°C)
400°F (204°C)
350°F (177°C)



Typical
Gel Time

40 seconds
60 seconds
120 seconds
330 seconds



Cure Time


7 mins
10 mins
15 mins
25 mins

Property

Color

Specific Gravity-Powder
(Air Pycnometer)

Coverage


Fluid Bed Density

Shelf Life at 80°F (27°C)

Average Gel Time 400°F (204°C)

Edge Coverage

Minimum Explosive
Concentration

Ignition Temperature

Value

Forest Green

1.51

127 ft2/lb/mil
0,66 m2/kg/mm

33 lbs/ft3
530 kg/m3

18 months

120 seconds

12% - 18%

0.03 oz/ft3
30,6 g/m3

986°F (530°C)

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