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ColorTape, Primer-Integrated Petrolatum Tape by Denso
SKU#: Denso ColorTape
Primer-Integrated Color Petrolatum Tape
Description
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
Description
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
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