China Heat Shrinkable Tape Heat Shrinkable Sleeve Hot Melt Tape for The Pipeline Joint

Heat Shrinkable Tape Heat Shrinkable Sleeve Hot Melt Tape For the Pipeline Joint

The heat shrinkable tape heat shrinkable sleeve hot melt tape is a radiation cross linked sleeve designed for corrosion protection of straight pipes, fittings, bends, elbows and other irregular configurations. When heated the backing layer shrinks and the adhesive flows and forms a reliable corrosion protection seal onto metal and adjacent coating surfaces.

The epoxy primer should applied to the prepared pipe surface then heat shrink sleeve is immediately wrapped around the joint over the wet epoxy primer.

Then center the closure patch on the overlap region.

Product Composition

The pipeline heat shrinkable sleeve heat shrinkable tape consists of three layers, primer layer, adhesive layer, film backing.

Primer: Liquid epoxy, solvent free two component.

Adhesive: High shear strength copolymer adhesive

Film backing: Radiation cross linked. High density polyethylene

Product Features

Excellent resistance to cathodic disbondment.

Long term corrosion protection.

Non hardening and non cracking.

Fast application and high performance.

Excellent chemical resistance

Excellent resistance to shear forces

Mechanical protection and moisture resistance.

Product Properties

Backing

Property

Typical Value

Test Method

Tensile Strength

20MPa(2900 psi)

ASTM D-638

Elongation at Break

550%

ASTM D-638

Specific Gravity

0.95

ASTM D-792

Hardness, Shore D

48

ASTM D-2240

Dielectric Strength

20 kv/mm

ASTM D-149

Water Absorption

0.05%

ASTM D-570

Shrink Force

240KPA(35 psi)

ASTM D-638

Volume Resistivity

1.0 x 1016 ohm.cm

ASTM D-257

Adhesive

Property

Typical Value

Test Method

Softening Point

85ºC

ASTM E-28

Lap Shear

40 psi

ASTM D-1002

Heat shrinkable Sleeve

Property

Typical Value

Test Method

Peel to Steel

35N/cm

ASTM D-4541

Low Temperature Flexibility

-20ºC

ASTM D-2671

Cathodic Disbondment

10mm radius

ASTM G8,30days,@23ºC

Impact Resistance

Pass

DIN EN 12068

Indentation Resistance

Pass

DIN EN 12068

Dielectric Breakdown

35kv

ASTM D-149

Hot Selling Products

Jining Zhineng Construction Machinery Co., Ltd. was established in 1996 and have developed to be a professional manufacturer and providing customized and OEM products. We are a high-tech. enterprise in China, our company is certified according to ISO 9001:2015.
We providing mini excavator, forklift, anticorrosion tape, waterproof tape, instrument cluster assembly, cabin assembly, steering column assembly, seat assembly, wiring harness assembly and other spare parts for variety of construction machinery, mining machinery, agricultural machinery, special vehicle machinery. You can choose in combination or individually according to your needs.
In our company 60% of employees are R&D personnel. Hence, we have good ability to research and develop new technologies and products which help us to be one of the leaders in China markets. We can design and develop the products with advanced technical performance as per the clients' requirements, and suitable for various construction machinery, mining machinery, agricultural machinery, special vehicle machinery.
We have cabin assembly workshop, steering column assembly workshop,seat assembly workshop, wire harness assembly workshop,instrument cluster assembly workshop,sheet metal processing workshop,spray paint and power coating workshop.Zhineng products have achieved high reputation in construction machinery industry at home and aboard, which are regarded as "the leader in China "by universal customers. Our partners have Shantui, Liugong, Zoomlion,Yishan, Junlian, CRCC etc and have been distributed into more than 30 countries and regions such as Korean, Indonesia, Malaysia, Philippines, Singapore, Vietnam, Thailand, India, Pakistan, Qatar, Oman, Kuwait, Kazakhstan, Turkey etc.
Our orientation: Strive to provide high-quality products and contribute to increase satisfaction for our clients through our advanced technique, perfect process, reasonable prices and considerate service.

FAQ

1. Are you original manufacturer?
Zhineng construction machinery is professional manufacturer since 1996 , we provide customized and OEM service, one station solution.
2. Which incoterms 2010 terms can we work?
We normally work on FOB, CFR, CIF, CIP.
3. How about the delivery?
15-30 days after first payment , if your product is customized ,may will cost little longer time.
4.What payment terms can we accept?
Normally, we can work on T/T or L/C terms.
5. What logistics ways we can work for shipment?
We can delivery the product by sea, truck, train, air, express delivery.