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Foil, Conductive & Shielding Tapes › Conductive & EMI Shielding Tape

China Supplier Industrial-Grade Non-Conductive Water Blocking Tape for Electrical Cable

Updated 2026-10-30 · Markdown version

Model no. XKC/XKCC 015-060

US$2.76 – 4.74 / kilogram

MOQ 500 kilograms · Final price confirmed in your quote

Color: White
Material: Polyester
Width: 50 mm
Customerization: Available
Package Size: 40.00cm * 33.00cm * 23.00cm

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Specifications are as listed for this product. Xintapes confirms size, adhesive, packing and lead time with you before you order.

Specifications

Customization	Available
Application	Cable Industry
Color	White
Model NO.	XKC/XKCC 015-060
Material	Polyester
Maximum Voltage	>100KV
Thermal Rating	200 200
Width	50 mm
Customerization	Available
Transport Package	500
Specification	kg
Origin	China
HS Code	5603931090
Production Capacity	10000tons/Year
Package Size	40.00cm * 33.00cm * 23.00cm
Package Gross Weight	3.130kg
Category	Conductive & EMI Shielding Tape

Technical parameters

Properties	Single side Water blocking tape	Double side Water blocking tape
20	25	30	35	20	25	30	35
Unit weight (g/m²)	75±5	85±5	95±10	110±10	75±5	110±10	120±10	130±10
Thickness(mm)	0.20	0.25	0.30	0.35	0.20	0.25	0.30	0.35
Tensile strength (N/cm)	≥25	≥30	≥30	≥30	≥25	≥30	≥35	≥35
Elongation(%)	≥12	≥12	≥12	≥12	≥12	≥12	≥12	≥12
Moisture content (%)	≤9	≤9	≤9	≤9	≤9	≤9	≤9	≤9
Expansion speed after water absorption(mm/min)	≥8	≥8	≥10	≥10	≥6	≥8	≥10	≥10
Expansion height after water absorption(mm/3min)	≥10	≥10	≥12	≥12	≥8	≥10	≥12	≥12
Long term temperature resistance(℃)	100	100	100	100	100	100	100	100
Short tem temperature resistanc	230	230	230	230	230	230	230	230

Properties	Double- layer semi conductive water blocking tape	Single-layer semi conductive water blocking tape
30	40	50	30	40	50
Thickness (mm	0.30±0.03	0.40±0.03	0.50±0.03	0.30±0.03	0.40±0.03	0.50±0.05
Unit weight (g/m²	130±10	140±10	170±10	120±10	110±10	170±10
Tensile strength (N/cm)	≥30	≥30	≥40	≥30	≥30	≥40
Elongation(%)	≥12	≥12	≥12	≥12	≥12	≥12
Surface resistivity(Ω)	≤1000	≤1000	≤1000	≤1000	≤1000	≤1000
Volume resistivity(Ω.cm)	≤100000	≤100000	≤100000	≤100000	≤100000	≤100000
Water swelling speed (mm/min)	≥8	≥8	≥10	≥6	≥8	≥10
Water swelling height(mm/3min)	≥12	≥12	≥14	≥8	≥10	≥14
Short term resistance(℃)	230	230	230	230	230	230
Long term resistance(C)	90	90	90	90	90	90
Moisture content (%)	≤9	≤9	≤9	≤9	≤9	≤9

Description

China Supplier Industrial-Grade Non-Conductive Water Blocking Tape for Electrical Cable belongs to our conductive & emi shielding tape range (Foil, Conductive & Shielding Tapes).

Key details

Material: Polyester
Width: 50 mm
Color: White
Application: Cable Industry
Maximum Voltage: >100KV
Thermal Rating: 200 200
Customerization: Available

Available configurations include color, material, width, customerization and package size. Custom widths, lengths, cores, colors and printing can be quoted on request.

Ordering through Xintapes

Minimum order is 500 kilograms at US$2.76 – 4.74 per kilogram. Send one inquiry with the size, quantity and application, and Xintapes confirms specification, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for China Supplier Industrial-Grade Non-Conductive Water Blocking Tape for Electrical Cable?

The listed minimum order is 500 kilograms, at US$2.76 – 4.74 per kilogram. Smaller trial quantities or samples can be requested in your inquiry; Xintapes confirms what is possible for your size.

What are the main specifications of China Supplier Industrial-Grade Non-Conductive Water Blocking Tape for Electrical Cable?

Material: Polyester; Width: 50 mm; Color: White; Application: Cable Industry; Maximum Voltage: >100KV; Thermal Rating: 200 200. The full specification table and any technical parameter tables are listed on this page.

Can the tape be customized?

Listed configurations include color, material, width, customerization and package size. Width, length, thickness, core size, color, logo printing and packing can be quoted to your specification.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Xintapes checks the goods before dispatch and ships by express, air or sea; mixed tape orders can be consolidated in one shipment.

Which other conductive & emi shielding tape are available?

The Conductive & EMI Shielding Tape category lists 1,884 products with different materials, sizes and adhesives: https://xintapes.com/tapes/foil-conductive-shielding-tapes/conductive-emi-shielding-tape/

About our factory

Made, slit and checked by Xintapes

Xintapes produces and supplies adhesive tapes for packaging, electrical, construction, electronics and industrial users. Film and backing materials are coated, slit and rewound to the width, length and core you need, checked for thickness and adhesion, then packed for export — so every order, standard or custom, goes through one controlled process.

Custom width, length, thickness and core size
Logo printing, private label and custom packing
Thickness, adhesion and appearance checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about our factory → · Request a sample or custom quote →

Request a quote for this tape

US$2.76 – 4.74MOQ 500 kilogramsGet a quote WA