DUCT TAPE
Egret so-called duct pipe wrap tape is used a lot for sealing water leakages and repair, it is also called as duck tape or cloth tape. Important to realize, as it is can be used for repair or seal the duct works, so it is named duct tape. The base material is scrim fabrics or cloth, laminated with polyethylene, and coated with aggressive synthetic rubber or hot melt adhesive. Moreover, the total thickness of duct tape can be from 150 microns to 200 microns. In particular, the material has very good water resistance, high tensile strength. Plus, it is easy to tear by hand, and excellent adhesion properties. Furthermore, it has outstanding softness and conformity, elasticity features. As a result, duct tapeis very suitable for wrapping the air ducts, seal the water leakage.
Duct Tape Specifications
|
Product Characteristics |
Performance Data |
Test Method |
|
Total Thickness |
160 microns (6.4 mil) |
PSTC-133/ASTM D3652 |
|
Cloth Weaves |
35 mesh |
PSTC-133/ASTM D3652 |
|
Color |
Grey, white, red, etc. |
Visual Inspection |
|
Peel Adhesion |
13 N/25mm (46.8 Oz/In) |
PSTC-101/ASTM D3330 |
|
Static Shear |
≥24 Hours |
PSTC-107/ASTM D3654 |
|
Tensile Strength |
85 N/25mm (19.3 Lb/In) |
PSTC-131/ASTM D3759 |
|
Elongation at Break |
PSTC-131/ASTM D3759 |
|
|
Service Temp. |
-20 ~ +80℃（-4 ~ +176 °F） |
Features of Duct Tape
PE-fabric backing with high tensile strength
Coated with aggressive rubber adhesive
Grey, white, brown, silver, yellow, red color are available
Extremely easy for hand-tear, easy-used by workers
Tear cleanly without loose thread hanging off the end
Excellent resistance to moisture and vapor
Combination of baking material ensures high flexibility and conformability
Process of Duct Tape Production
First, we formulate the duct tape base material with fabric, cloth scrims, and then we dye the fabrics with different colors, black, white, red, blue, green, etc.
Second, we laminate the polyethylene on the cloth fabrics. Important to realize, PE purpose is to enhance the water resistance and tensile strength.
Third, we coate the strong rubber adhesive or hot melt adhesive on the cloth backing.
Finally, we use our lathe slitting machines to cut the jumbo rolls to different standard or nonstandard width and length of small rolls. Important to realize, the jumbo size is 1060mmx500m.
FAQ of Duct Tape
What is a Duct tape?
Duct tape is also named cloth tape, PE-fabric scrim with adhesive
01
What is Duct tape used for?
It is used for repairing, sealing, protection in building industries.
02
What is difference between cloth tape and duct tape?
Normally they are the same. Duct tape can be also called cloth tape.
03
Can duct tape stop leaks?
Sure yes. It can stop the leakage of water.
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