WOER Water Proofing and Insulation Composite Tape

Negotiable
China
Room 301, Woer Industrial Plant, Building 6-1, Qingsong Road No. 53, Zhukeng Community, Longtian Street, Pingshan District, Shenzhen, China
15814620079
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Product Introduction

This tape is a kind of waterproof, sealing and insulating composite mastics with strong adhesion and shape variable. It is composed of ethylene-propylene rubber and butyl rubber. It has great self-adhesiveness, and excellent water proofing and insulation function.

Easy to install, non-corrosive to copper, aluminum and cable sheathing materials.

Rated service temperature is 90℃, short time overload temperature over 130℃, it can be used for insulation, waterproof, sealing and protection at power cable accessories, communication base stations, communication cable connectors

Product Features
Excellent adhesive and waterproof function, easy to install;
Excellent weather resistance and sealing function;
Excellent adhesiveness even under a temperature of -30°C;
Superior low and high temperature stability, cater for installation under various climate;
Sound abrasion resistance and tensile elongation performance, excel among peers;

Product size
Product dimension: 3000mm×50mm×1.65mm (Black)
Remark: Customization is available for request.

Application
Used for waterproof and sealing of power cable accessories, such as cold shrink cable joints, waterproof joints, weld joints etc.;
Used for waterproofing of antennas, feeders, splitters, towers and other facilities in the construction of 4G and 5G base stations;
Used for low-voltage insulation and outer sheath repair, suitable for primary insulation recovery and insulation of motor leads up to 1kV;
Waterproof and sealing for the ground wire;
Waterproof and sealing protection of overhead line joints;
Used in other fields related to power and waterproofing, such as high-speed rail, ships, etc.

Installation Instruction
Step 1. Clean the area to be applied with alcohol tissue, wipe off all the oil and dust, and wait for the alcohol to dry out;
Step 2. Take off the release liner above on one side of the putty, stretch the tape to maintain the tensile strength;
Step 3. Keep the sticky side of tape towards the contact surface, stretching the tape to 3/4 of its width, and then spirally wrap it with a ... 50% overlap.;
Step 4. At the end of wrapping, pull and wrap the tape gently and press the tape end hard;

Product Parameters

No.

Item

Typical value

1

Tensile strength MPa

1.56

2

Elongation at break %

1003

3

Dielectric strength kV/mm

19.7

4

Dielectric constant

2.3

5

Dielectric loss factor

0.0021

6

180℃ peel strength (25℃ to steel plate)

114

7

Water absorbability %

0.11

8

Ozone resistance (50p phm, 40℃, 70d)

No crack, degumming, no edge warping, curring or no fall-off

9

Light-proof ageing

No crack, degumming, no edge warping, curring or no fall-off

10

Cold resistance (0°C×2h)

Maximal force to stretch to 150% size N

28.8

11

Elongation at break %

≥400

12

Appearance

No crack

13

Cold resistance (-20℃×2h, elongation, %)

≥400

14

Thermal stress resistance (130°C×1h)

No crack

15

Thermal ageing (80°C×168h)

No crack, degumming, no edge warping, curring or no fall-off