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Waterproof Electrical Insulation Rubber Mastic Tape

Short Description:

The waterproof insulation tape is based on EPDM rubber and is compounded with a layer of butyl rubber adhesive with excellent waterproof and sealing effect. It is suitable for primary main insulation restoration of cable joints of 35kV and below and sealing, waterproofing and corrosion protection of various irregular joints.


Product Detail

Product Tags

Rubber-Mastic-Tape

Description

JULI Rubber Mastic Tape is moisture resistant and has an aggressive, temperature stable mastic adhesive that offers excellent adherence. This tape features an ethylene propylene rubber backing and optimally resists against UV rays. Ideal for both indoor and weather exposed outdoor applications, this tape is designed for all your moisture sealing and electrical insulating applications. RoHS 2011/65/EU Compliant.

Features

• Strong adhesion and good thermal stability.
• Excellent low temperature tensile properties.
• Excellent aging resistance.

Specifications and packaging

NO.

Specifications (mm)

Package

JL8600

1.65*50*3000

Paper Box

Product Performance

Parameter

Typical value

Implementation Standards

Thickness

1.65±0.05mm

GB/T 2951-2008

Color

Black

GB/T 2951-2008

Peel strength

For steel: 51N/50mm

ASTM D-1000

 

For polyethylene 40N/50mm

 

Tensile strength

≥1.1MPa

GB/T 2951-2008

Elongation at break

≥600%

GB/T 2951-2008

Breakdown strength

≥20kV/mm

GB/T 1695-2005

Water absorption

0.15%

ASTM-570

Heat cracking resistance

Pass, 130℃, 1h

GB/T 2951-2008

Self-adhesive

23℃, no loosening for 24h

GB/T 1040-2006

How to use

1. Polish the surface to be wrapped and then clean it.
2. Peel off the isolation paper and make the adhesive layer face the surface to be wrapped.
3. Half-overlap continuous wrapping, stretching about 150% during wrapping.

Product Storage

Store away from light at room temperature, relative humidity ≤ 70%.

Company information

Nantong J&L New Material Technology Co., Ltd is professional manufactureres of butyl sealing tape, butyl rubber tape ,butyl sealant, butyl sound deadening , butyl  waterproof membrane, vacuum consumables  , in China. 

Company-information

Packaging&Shipping

Packaging&Shipping

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q:What is your terms of packing?
A:Generally,we pack our goods in box.If you have legally registered patent, we can pack the goods in your branded boxes after getting your authori- zation letters.

Q: How long is your delivery time?
A:If order quantity is small,then 7-10 days,Large quantity order 25-30 days.

Q:Can you provide a free sample?
A:Yes,1-2 pcs samples are free,but you pay the shipping charge.
You also can provide your DHL,TNT account number.

Q:How many workers you have?
A:We have 400 workers.

Q:How many production lines you have?
A:We have 200 production lines.


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