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Cable Industry 70g/m2 Water Blocking Tape For Cable Protection

Minimum Order Quantity : 1000 KGS Price : Negociated
Packaging Details : Bag and Carton Delivery Time : 2-3 weeks
Payment Terms : L/C, T/T Supply Ability : 1200MT/Month
Place of Origin: China Brand Name: Longtai
Certification: Reach,Rohs Model Number: WBT

Detail Information

Material: Polyester Fiber Non-woven Fabric Port: Shenzhen
Production Capacity: 1200MT/M Container Loading: 6T/20ft, 15T/40ft
Shipping: By Sea HS Code: 5603131000
Storage: 12 Months Factory: Ganzhou City, Jiangxi
High Light:

Cable Protection Water Blocking Tape

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Cable Industry Water Blocking Tape

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70g/m2 Water Blocking Tape

Product Description

 

Cable Industry Water Blocking Tape 70g/m2 70mm and 80mm

 

Jiangxi Longtai is a leading manufacturer and supplier of water blocking tapes to the cable industry for use in both power and communication cables.

 

Product Description

 

Water blocking tapes and water swellable tapes prevent the progression of water deep into many types of critical cable designs.

It can rapidly absorb liquid at the point of insulation failure and quickly swell to block any further ingress. This ensures any cable damage is minimised, fully contained and is easy to locate and repair.

 

Application

 

Mainly used throughout the cable industry in the energy, telecommunications, data transmission and sub-sea cable market sectors.

 

Technical Information

 

Water blocking tapes and water swellable tapes from Scapa come in different materials, widths, lengths and thicknesses.
Standard inner core diameters for water blocking tapes are 76mm, 102mm and 152mm. Various widths are available and the outer diameters are as follows:

Tape Width Outside diameter
< than 1 inch / 25mm = 12 inches / 304mm max.
> than 1 inch / 25mm = 38 inches / 965mm max.

 

Joints of a suitable technical standard may be included but will be kept to a minimum. Heat seal joints are standard on water blocking tapes, which are thinner than conventional joints and as strong as the tape itself. Other joints (butt‐double or single) are available upon request

 

Technical Parameters

 

Item Technical Parameters
Single-sided
water blocking tape
Double-sided
water blocking tape
Nominal Thickness (mm) 0.2 0.25 0.3 0.2 0.25 0.3 0.4 0.5
Tensile strength (N/cm) ≥25 ≥30 ≥30 ≥25 ≥30 ≥30 ≥35 ≥40
Breaking elongation (%) ≥10 ≥10 ≥10 ≥10 ≥10 ≥10 ≥10 ≥10
Expansion speed (mm/min) ≥8 ≥8 ≥10 ≥6 ≥8 ≥10 ≥12 ≥12
Expansion height (mm/5min) ≥10 ≥10 ≥12 ≥8 ≥10 ≥12 ≥14 ≥14
Water ratio (%) ≤9 ≤9 ≤9 ≤9 ≤9 ≤9 ≤9 ≤9
Thermal stability
a) Long-term temperature resistance
(90℃,24h)
b) Instantaneous high temperature
(230℃,20s)
Expansion height(mm)
≥Initial value
≥Initial value

Note: More specifications, please contact our sales staff

Product Show

 

Cable Industry 70g/m2 Water Blocking Tape For Cable Protection 0Cable Industry 70g/m2 Water Blocking Tape For Cable Protection 1

Cable Industry 70g/m2 Water Blocking Tape For Cable Protection 2

 

Why Choose Longtai

 

Jiangxi Longtai is a global manufacturer and supplier of water blocking tapes and other cable & wire materials, cooperated with Prysmian, Nexans etc leading companies, with 4 factories, in vast experience and product expertise in this area. Longtai understands its markets, utilises quality standards and excels at product development.

 

Contact us for more details!

 

Ella Wong~

 

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