Heat Shrinkable Insulation Tube
  • Air ProHeat Shrinkable Insulation Tube

Heat Shrinkable Insulation Tube

The Heat Shrinkable Insulation Tube is a special heat shrinkable casing made of polyolefin material. The outer layer is made of high quality soft crosslinked polyolefin material and the inner layer of hot melt adhesive. The outer layer has the characteristics of insulation, corrosion resistance and wear resistance, and the inner layer has the advantages of low melting point, waterproof sealing and high adhesion.

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Product Description

Heat Shrinkable Insulation Tube


1.Product Introduction 


The Heat Shrinkable Insulation Tube is heated to a high elastic state during production, and the load is applied to make it expand. Under the condition of maintaining expansion, it is cooled quickly to make it enter the glass state, and this state is fixed. As soon as it is heated in use, it will revert to a high elastic state, but when the load is gone, it will retract. The polymer material goes through glass state and high elastic state with the temperature changing from low to high. The properties of glass state are close to plastic state, and those of high elastic state are close to rubber state. The material used in the heat shrinkable insulation tube is glassy at room temperature and becomes highly elastic when heated.


Heat Shrinkable Insulation Tube wholesale


Our company has an independent factory site with the building area of 27000 square meters, the land area of more than 14300 square meters. Product testing equipment is complete, with nano electron accelerator, injection moulding machine, rubber molding machine and other production and manufacturing equipment. Also it has high pressure screening test center, fully meet the needs of product inspection and testing.


Heat Shrinkable Insulation Tube factory


Our products, including Insulation Tube, have passed ISO9001: 2015 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system and the national production safety standardization certification, full implementation "6S" production management system, realize products zero defect, dedicated to provide customers with stable quality, reliable performance and high added value high quality products.

Heat Shrinkable Insulation Tube certificate


2.Product Parameter (Specification) 


Technical Specification

Test Item

Parameters

Hardness (Shaw A)

90

Tensile Strength (MPa)

≥12

Elongation at Break (%)

≥400

Volume Resistivity (Ω.cm)

≥1*1014

Breakdown Strength (kV/mm)

≥25

Permittivity (ε)

<2.5

Shrinkage Temperature (℃)

120~140

Radial Shrinkage Ratio (%)

250

Length Shrinkage Ratio (%)

±5

Oxygen Index (OI)

≥27


The technical parameters for the Insulation Tube.

3.Product Feature And Application


The Insulation Tube With high temperature shrinkage, soft flame retardant, insulation and anticorrosion function.  Widely used in insulation protection of wire harness, welding spot and inductor, rust and corrosion prevention of metal tube and rod, etc. Voltage class 600V. 

4.Product Details 


The Details of the Insulation Tube 


Heat Shrinkable Insulation Tube


5.Product Qualification


The production of heat-shrinkable cable accessories needs to go through a series of processes such as Mixing → Forming → Irradiation → Expansion → Gluing. Shape memory effect of polymer materials is the basic principle of fabricating heat-shrinkable materials. The characteristics of the polymer material itself give the heat shrinkable cable accessories with good electrical and mechanical properties, light weight, easy installation and other advantages. The product is waterproof, stress control, shielding, insulation in one, can be used in a variety of harsh environmental conditions for a long time. Widely used in Electric Power Industry, Petroleum Industry, Chemical Industry, Metallurgy, Railway, Port, Construction and other fields.


Heat Shrinkable Insulation Tube produce equipment


Our products, including Insulation Tube, have passed ISO9001: 2015 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system and the national production safety standardization certification, full implementation "6S" production management system, realize products zero defect, dedicated to provide customers with stable quality, reliable performance and high added value high quality products.

Heat Shrinkable Insulation Tube test report


6.Deliver, Shipping And Serving 


1. Your inquiry will be replied within 24 hours.
2. We offer you professional service in fluent English.
3. Keep the mass production as the sample in high quality
4. Freight forwarder: faster, safer, and convenient.
5. Quality: we have QC on each process,provide high quality products.
Any problem or needed please feel free let us know, we are glad to service for you
We are factory, we can provide competitive price. And all the products will be shipped after quality inspection. Usually we quote within 24 hours after we get your inquiry. If you can not buy our product in your local area, we will ship a sample to you (Please contact our agent or send email to our mailbox).

Heat Shrinkable Insulation Tube packing


7.FAQ

Q1: Are you a factory or trading company?
A1: We are a factory, we can provide competitive price.

Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.

Q3: When can I get the price?
A3: Usually we quote within 24 hours after we get your inquiry.

Q4: How could I get a sample?
A4: If you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.

Q5: Why choose us?
A5: Welcome to our company, we are a group of creative people.
1.High quality is our obligation
2.Customer first, contact us now!
3.Great service is our mission!
4.Quality is the essence, wealth is the fruit.
5.Your opinion is the driving force of our progress.
6.A smile on your face and a service in your heart.

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