1. WECOME TO NINGBO DADA ANTICORROSION MATERIALCO.LTD.
Cooper has the industries’ best collection of well-established, well-regarded brands
An enviable collection. Many businesses exist around one or a few strong brands, Cooper has many.

2. INTRODUCTION
Ningbo Dada Anticorrosion Material co., Ltd. (IDEAL TAPE) as one of the largest Cold Applied Polyethylene (PE) Tape, Tape Primer & Putty Tape producers in China, we are capable of producing Self-Melted-Polyethylene (PE) Tape for pipe coating, pipe fittings & surface treatment.
DADA TAPE covers 24,000 square meters, and currently has 200 staff members including over 20 intermediate and senior technicians. It possesses an automatic production line for heating complex adhesive tape and an annual output of 5,000 tons. We had been awarded in the National Torch Plan, and we had been established and implemented the ISO9001:2008 Quality Management System as well.
DADA TAPE can be used for the purposes of steel pipe surface corrosion resistance for various pipelines in facility projects of petroleum, petrochemical industry, city gas, oil and gas storage and transportation, power, water supply, metallurgy, civil aviation, etc.

3. Where Ideal Tape located?
Dada Tape is located in the Economy Development Zone to the south of the Hangzhou Bay Trans-Ocean Bridge, on the bank of the beautiful and richly-endowed Hangzhou Bay. 3hour by car from Shanghai airport and 2hour from Ningbo and hangzhou airport

4. Highest Standard of Integrity
Enterprise Value
Highest Standard of Integrity
Green Environmental Protection
Keep Forging Ahead
Globalisation
Cooper has the industries’ best collection of well-established, well-regarded brands
An enviable collection. Many businesses exist around one or a few strong brands, Cooper has many.

5. Outstanding Achievement
The DaDa Corporation is the largest anticorrosion tapes manufacturer in China, it is only enterprise has the capability to produce the self-melted-type polyethylene adhesive tape for the anticorrosion with the heat complex technology. It produced over 40 million-ton tapes last year, and earned the 75% market share of anticorrosion tape business. Furthermore, there is a plenty of governmental projects, huge enterprises and foreign enterprises adopted our tape for their pipeline coating in the construction line, and annual sales volume is over 8 million US＄ last year with greater than 1.8 million US＄sales in the global market. they are Northeast Pipe Management Office (3.0million US＄), ChongQing Natural Gas (group) Corporation Limited (0.7 million US＄), QinShan Nuclear Power Plant (0.4 million US＄)，DaQing Oil Field (0.9 million US＄), Iran, Iraq, turkey, Indian and so on.

6. Certificates

7. Product Advantages Conformable to irregular shapes.
30 years lifetime of product
Easy of application
Non-Environmental Pollution
Established in ground history.
Complies with AWWA (American Water Works Association) C-214 standard.
Compatible with general coating systems.

8. T-100 Inner Tape Series Coating Systems
System Description
The T-100 series is cold applied tape coating systems for the anti corrosion of underground, underwater, and overhead pipelines. Butyl Rubber Adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing. This kind of tape can be applied by hand or with a wrapping machine.
T-100 Inner Tape series Coating Systems with AWWA C-214 Standard
Type of the tape:
T-140
T-150
T-165
T-180
T-1100
T-1130
Thickness:
(ASTM D 1000)
Total mm
mil
0.38 15
0.51 20
0.64 25
0.76 30
1.02 40
1.27 50
Film
0.25 10
0.30 12
0.33 13
Adhesive
0.13 5
0.21 8
0.31
0.63
Tensile:
27 lbs/in
31 lbs/in
34 lbs/in
39 lbs/in
53 lbs/in
66 lbs/in
Length:
60 Meter
50 Meter
40 Meter
30 Meter
25 Meter
20 Meter
Width:
2”, 3”, 4”, 6”, 9”,12”
Colour:
Black
Composition:
Backing: low and high polyethylene & Adhesive: Butyl Rubber
Elongation:
300%
Peel Adhesion to Primed Pipe:
165 oz/in, 18N/10mm
Cathodic Disbandment: (ASTM G8)
0.25 in radius 6.4 mm
Water Vapor Transmission Rate:
(ASTM F1249)
0.2g/100in2 /24h, 0.3mg/cm2/24h
Water Absorption: (ASTM D570)
≤ 0.1
Volume Resistively: (ASTM E257)
2.5 X 1012 ohm·m
Dielectric Strength: (ASTM D 149)
40 KV
Temperature Range:
(Normal in Ground Service)
-30 to 160 oF, -34 to 71oC

9. T-200 Outer Tape Series Coating Systems
System Description
The T-200 series is cold applied tape coating systems for Protection of the pipe and its T-100 Series surface from damages. Butyl Rubber Adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing. This kind of tape can be applied by hand or with a wrapping machine.
T-200 Tape series Coating Systems with AWWA C-214 Standard
Type of the tape:
T-240
T-250
T-265
T-280
T-2100
T-2130
Thickness:
(ASTM D 1000)
Total mm
mil
0.38 15
0.51 20
0.64 25
0.76 30
1.02 40
1.27 50
Film
0.28 11
0.63
Adhesive
0.10 4
0.13 5
Tensile:
29 lbs/in
39 lbs/in
53 lbs/in
66 lbs/in
78 lbs/in
Length:
60 Meter
50 Meter
40 Meter
30 Meter
25 Meter
20 Meter
Width:
2”, 3”, 4”, 6”, 9”,12”
Colour:
Black, White, Red, Blue, Purple, etc.
Composition:
Backing: low and high polyethylene & Adhesive: Butyl Rubber
Elongation:
300%
Adhesion to Inner Layer T-100
46 oz/in, 5N/10mm
Cathodic Disbandment: (ASTM G8)
0.25 in radius 6.4 mm
Water Vapor Transmission Rate:
(ASTM F1249)
0.2g/100in2 /24h, 0.3mg/cm2/24h
Water Absorption: (ASTM D570)
≤ 0.1
Volume Resistively: (ASTM E257)
2.5 X 1012 ohm·m
Dielectric Strength: (ASTM D 149)
40 KV
Temperature Range:
(Normal in Ground Service)
-30 to 160 oF, -34 to 71oC

10. T-300 Joint Tape Series Coating Systems
System Description
The T-300 series is cold applied tape coating systems for anticorrosion of field joints, fittings, and specifically piping. Butyl Rubber Adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing. This kind of tape can be applied by hand or with a wrapping machine.
_T-300 Joint Tape Series Coating Systems with AWWA C-214 Standard
Type of the tape
T-365
T-380
T-3100
T-3130
Thickness
(ASTM D 1000) mm
mil
0.64 25
0.76 30
1.02 40
1.27 50
Tensile:
31 lbs/in
41 lbs/in
52 lbs/in
Length:
40 Meter
30 Meter
25 Meter
20 Meter
Width:
2”, 3”, 4”, 6”, 9”,12”
Colour:
Black, White, Red, Blue, Purple, etc.
Composition:
Backing: low and high polyethylene & Adhesive: Butyl Rubber
Elongation:
300%
Peel Adhesion to Prime Pipe:
230 oz/in, 25N/10mm
Cathodic Disbandment: (ASTM G8)
0.25 in radius 6.4 mm
Water Vapor Transmission Rate:
(ASTM F1249)
0.2g/100in2 /24h, 0.3mg/cm2/24h
Water Absorption: (ASTM D570)
≤ 0.1
Volume Resistively: (ASTM E257)
2.5 X 1012 ohm·m
Dielectric Strength: (ASTM D 149)
40 KV
Temperature Range:
(Normal in Ground Service)
-30 to 160 oF, -34 to 71oC

11. P00 & N99 Series Coating Systems
System Description
The P-00 series (Anticorrosion Primer Series) and N-99 (Molding Putty Series) are complementary goods, one is covering of the rusting steel pipe, and the other is filling of the weld bead
P-00 series enable to enhance the adhesive to the pipe since it is working with the adhesive of the polyethylene tape, and N-99 series have capability to smooth the surface of the pipe. Moreover, both series can be applied by hand.
P-00 Series Coating Systems AWWA C-214 Standard
Type of the Primer
P-19
P-27
Base
Rubber and Synthetic Resins
Solid Content
19%
27%
Colour
Black
Weight / Liter
0.79 KG
0.81 Kg
Flash Point
+10 oF to +50 oF, -12 oC to + 10 oC
Viscosity ( Time for flow 4mm nozzle over)
10 to 20 Second
15 to 30 Second
N-99 series Coating Systems with AWWA C-214 Standard
Type of the Molding Putty Tape
N-99
Base
Butyl Rubber, Tackifier resin, Antioxidant
Solid Content
99%
Colour
Black
Density
1.59
Thickness:
3mm 
Width:
2”, 3”, 4”, 6”, 9”,12”
Length:
7 to 8 Meter

12. TAPE & PRIMER APPLICATION
Rust Removal
Priming
Wrapping Tape

13. Rust Removal
Steel Surface needs treating. Its quality shall reach Sa2 or St3 grade as prescribed in GB Pre-paint Steel Surface Rust Grade and Rust-removal Grade, and it shall be dust-free.

14. Priming
Primer shall be stirred well before painting. An even film of primer is painted on the steel surface that is rust-removed completely and dust-free. After the primer dries up (one may feel no sticky). The steel pine can be wrapping with tape (it usually takes 3 to 5 minutes). The primer dosage usually amounts to 80 to 100g / m2.

15. Inner Tape & Outer Tape Wrapping
The steel pipe that is painted with primer is wrapping with tape by means of suitable devices or tools as per joint needs, and wraps the inner tape and then wraps the outer tape. Tape tensibility can be 10 to 20 N / cm. The overlapped length between beginning and end of an adhesive tape shall be no less than 1/4 circumference of the steel pipe and the total length of adhesive tape shall be no less than 100mm. each film shall be paralleled, and must not be twisted and rumpled.

16. Storage
Product must keep dry and keep Away from Moisture and store indoor. Be aware of Primer must keep away from fire during the transportation, application and store.