Cold-applied Tape

Product Details

Product details


System Description

The TSD 980,955 is a multi-layer system used for the protection of steel pipelines. TSD 1019, 1027, Liquid Adhesives can be used as primers for this system.In addition to serving as primers, these liquid adhesives themselves represent an anti-corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are designed for machine or brush application and formulated with stress-corrosion cracking inhibitors. The Anti-Corrosion layer TSD 980 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. The mechanical protection layer TSD 955,achieves  a  complete  bond  to  the  TSD  980  inner  layer,  providing  maximum  handling  and  in-service protection  for  the  coating  system.  The  adhesives  in  these  and  all  TSD  tape  systems  contain   proven anti-microbial additives.The TSD 980/955 can also be used for ductile iron pipes, in this case the use of 1027 primer is recommended.

 


Features

-Resistant to soil stress

- Excellent adhesion to pipe and self

-Low cathodic protection

-Long-term in-ground performance

- Serve for low-high temperatures


 

- Cold applied

-Uniform coating thickness

-Compatible with all pipe diameters and generic plant coating systems

-Qualified ASTM D1000,AWWA C 214,EN 12068 standards


 

Structure

 

Backing :   Special blend of stabilized polymer

Adhesive : Butyl rubber and Adhesion Promoting Resins

Color: Black or White


Product Specification

Product details


Product Properties

 

Test method

Typical Value

TSD

980-15

TSD

980-20

TSD

980-25

TSD

980-30

Total Thickness


15mil(0.381mm)

20mil(0.508mm)

25mil(0.635mm)

30mil(0.762mm)

Backing of PE film


9 mils(0.229 mm)

12mil(0.305mm)

13mil(0.330mm)

10mil(0.254mm)

Butyl Rubber Adhesive


6 mils(0.152 mm)

8mil(0.203mm)

12mil(0.305mm)

20mil(0.508mm)

Tensile Strength

ASTM D1000

40 N/cm

55 N/cm

60N/cm

60N/cm

Elongation

ASTM D1000

300%

330%

400%

400%

Peel Adhesion to Primed Steel

ASTM D1000

24.5 N/cm

25 N/cm

22 N/cm

30 N/cm

Water Vapor Transmission Rate

ASTM E 96

0.10g/m2

0.10g/m2

0.04g/m2

0.08g/m2

Volume Resistivity

ASTM D 257

2.0 x 1015 ohmNaN

2.5 x 1015 ohmNaN

2.5 x 1015 ohmNaN

2.5 x 1015 ohmNaN

Dielectric Strength

ASTM D149

30 kV

35 kV

42kv

43kv





Product Properties

 

Test method

Typical Value

TSD 955-15

TSD 955-20

TSD 955-25

TSD

955-30

Total Thickness


15mil(0.381mm)

20mil(0.508mm)

25mil(0.635mm)

30mil(0.762mm)

Backing of PE film


10mils(0.254 mm)

15mil(0.381mm)

15mil(0.381m)

25mil(0.635mm)

Butyl Rubber Adhesive


5 mils(0.127 mm)

5mil(0. 127mm)

5mil(0.254mm)

5mil(0. 127mm)

Tensile Strength

ASTM D1000

50N/cm

60N/cm

70N/cm

70N/cm

Elongation

ASTM D1000

300%

350%

250%

250%

Peel Adhesion to PE

ASTM D1000

5 N/cm

5 N/cm

5 N/cm

5 N/cm

Water Vapor Transmission Rate

ASTM E 96

0.06g/m2

0.06g/m2

0.06g/m2

0.06g/m2

Volume Resistivity

ASTM D 257

2.0 x 1015 ohmNaN

2.5 x 1015 ohmNaN

2.6 x 1015 ohmNaN

2.6 x 1015 ohmNaN

Dielectric Strength

ASTM D149

30 kv

36 kv

43 kV

45 kV


Ordering Information

TSD 980 and 955 tape coatings are in roll form. Eg.: TSD980-25   BLK   6" ×400'

TSD 980

Product Model No.

Standard ordering options

20

Total tape thickness in mils

15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)

BLK

Tape backing color

Black (BLK)

6

Tape width in inches

2"(50mm),,4"(100mm),6"(150mm),9"(228mm), 12"(305mm)18" (457mm)

400

Tape roll length in feet

100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)

Eg.: TSD955-25   WHI   6" ×400'

TSD 955

Product Model No.

Standard ordering options

20

Total tape thickness in mils

15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)

WHI

Tape backing color

White (WHI)

6

Tape width in inches

2"(50mm),,4"(100mm),6"(150mm),9"(228mm), 12"(305mm)18" (457mm)

400

Tape roll length in feet

100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)

 

(Width of Coating in inches) ×(Area of pipe in square feet)*

----------------------------------------------------------------------------=Squares **of Coating Required (Width of coating in inches-Overlap in inches) × 100

*Area of pipe in square feet=(Diameter in inches)/12×3.1416×(Length in feet)

**One square=One hundred square feet=9.29 square meters

 

(Width of Coating in mm) ×(Area of pipe in square meter)*

-------------------------------------------------------------------------------=Square meter of Coating Required (Width of coating in mm-Overlap in mm)

 

*Area of pipe in square meter=(Diameter in mm)/1000×3.1416×(Length in meter)



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