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ColorTape
Color Tape by Denso
Primer-Integrated
Color Petrolatum Tape
| Description |
Denso
ColorTape is composed of a non-woven synthetic fabric carrier, fully
impregnated with a stable pigmented petrolatum compound. Available in
white, gray and blue (other colors available upon special order). |
| Uses |
Denso
ColorTapes are designed to withstand extreme temperature variations.
Provides long term corrosion protection to wet or dry pipes, flanges,
valves and related surfaces. It is specially stabilized and pigmented for
use above ground where appearance is important. |
| Features |
• Does not require a primer
• Applied to marginally prepared surfaces
(SSPC SP 2-3)
• Conforms to irregular shapes and
profiles
• Can be applied to cold, wet surfaces
• Not effected by water, acid, salts or
soil organics
• Encapsulation of lead paint
• Contains no solvents
• Easy application from arctic to tropical
temperatures
• Ready for immediate service after
application
• Meets AWWA C217 Standard
• Can be used above and below ground |
| Application |
Prepare
surfaces by removing all loose scale, rust or other foreign matter in
accordance to SSPC SP2 "Hand Tool Cleaning" or SP3 "Power
Tool Cleaning". High pressure water wash of 3,000 - 7,000 psi is also
suitable. Spirally wrap the tape with a minimum 1" overlap. For
severely corrosive environments, a 55% overlap is recommended. While
wrapping, press air pockets out and smooth all lap seams.
Irregular surfaces such as valves, flanges,
etc. may require the use of Densyl Mastic or Denso Profiling Mastic. Refer
to the product sheets for these specific products for information on
application and selection. |
Technical Data
| Property
Specifications |
English |
Metric |
|
Thickness (ASTM D1000) |
48 mils |
1.2
mm avg. |
|
Weight |
0.255
lbs/ft2 |
1.25
kg/m2 avg. |
|
Breaking Strength (ASTM 1000) |
22.5
lbf/in. |
200
N/50 mm min. |
Water Vapor Transmission
(ASTM E96 - 66 Procedure A) |
0.006
perms avg. |
|
Elongation @ Break |
10%
avg. |
|
Breakdown Voltage (55% overlap) |
16
kV min. |
Resistance to Cathodic Disbonding
(ASTM G-8 - 30 days) |
0.28
in2 avg. |
180
mm2 avg. |
|
Resistance to Acids, Alkalies and Salts |
Excellent |
|
Maximum Service Temperature |
140°F |
60°C |
|
Roll Width |
2"
to 12" |
50
to 300 mm |
|
Roll Length |
25
ft
Excellent |
7.5
m |
|
Colors |
White,
Gray and Blue |
Quantity
Estimates
(all rolls are 25 ft in length)
| Tape
Width |
Rolls
/ Case |
Coverage
with
1" overlap |
Coverage
with
55% Overlap |
| 2" |
24 |
45
ft2/case |
45
ft2/case |
| 4" |
12 |
74
ft2/case |
45
ft2/case |
| 6" |
8 |
83
ft2/case |
45
ft2/case |
| 8" |
8 |
116
ft2/case |
60
ft2/case |
| 12" |
4 |
91
ft2/case |
45
ft2/case |
|
