Best Hot sale Preformed Helical Fitting - non-conductive water blocking tape – Siber Manufacturer and Supplier

Hot sale Preformed Helical Fitting - non-conductive water blocking tape – Siber

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Hot sale Preformed Helical Fitting - non-conductive water blocking tape – Siber Detail:

SIBER water blocking tapes have an excellent swelling property.When water enters into a cable protected by water blocking tape,the super absorbent powder within the tape instantly forms a water blocking gel,that prevents further and more costly damage to the cable.

SIBER water blocking tapes are available not only non-conductive but also semi-conductive,PET laminated versions to suit diverse cable applications.

Specification of Non-Conductive Water Blocking Tape

TYPE	Thickness (mm)	Weight(g/㎡）	Swelling Speed（mm/1st min)	Swelling Height (mm)
ZD-20	0.20	80±8	7	9
ZD-25	0.25	90±9	8	12
ZD-30	0.30	100±10	10	14

Physical Property

No.	Property	Unit	Value
1	Tensile Strength	N/cm	≥35
2	Elongation at break	%	≥12
3	Long Term(90℃，24H）Swell Height	mm	≮initial vaule
4	Short Term(230℃，20S）Swell Height	mm	≮initial vaule
5	Water Content	%	≤9

Polypropylene tape in this standard is mainly used in the wrapping of the assembled insulated cable cores. Plain PP tape has good properties of tensile strength, elongation at break and peeling strength. It also has a good thermal shrinkage at high temperature and stays soft at low temperature.

Water Blocking Tape will absorb the water get into the cable and rapidly condenses into jelly filling to prevent water infiltration.

Composition:PET woven fabric; semi-conductive bonder.

Application:shelding,binding for the cable conductor. Non corrosive.

100% Para Aramid Fiber Yarn, Continuous 100% Para Aramid Fiber Yarn, Cheap Continuous 100% Para Aramid Fiber Yarn

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Hot sale Preformed Helical Fitting - non-conductive water blocking tape – Siber , The product will supply to all over the world, such as: Ukraine, United Kingdom, Guatemala, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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