Factory Cheap Hot Edpm Cold Shrink Tube - Heat Shrink Bus-bar Spiced Joint Protective Cover – Yongjiu

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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Silicon Insulator, Galvanized Steel Bracket, Hardware, Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.
Factory Cheap Hot Edpm Cold Shrink Tube - Heat Shrink Bus-bar Spiced Joint Protective Cover – Yongjiu Detail:

 

Heat Shrink Boots

Performance

Test Test Method Requirement
Operating temperature IEC 216 -50 to 125℃
Hardness (Shore A)   <85
Tensile strength ASTM D 2671 >12MPa
Elongation at break ASTM D 2671 >300%
Volume resistivity IEC 93 >1014Ω.m
Breakdown strength IEC 243 ≥20KV/mm
Water absorption rate ISO 62 ≤0.1%
Flame retardancy VW-1 Pass

 

Type

Fit for bus-bar width

Note

MPH-1 □□

20

Single Bus-bar
T type
L type
I type

MPH-1 □□

30

 

MPH-1 □□

40

 

MPH-1 □□

50

 

MPH-1 □□

60

 

MPH-1 □□

70

 

MPH-1 □□

80

 

MPH-1 □□

100

 

MPH-1 □□

120

 

 

Type

Fit for bus-bar width

Note

MPH-10 □□

20

Single Bus-bar and Double Bus-bar
T type
L type
I type

MPH-10 □□

30

 

MPH-10 □□

40

 

MPH-10 □□

50

 

MPH-10 □□

60

 

MPH-10 □□

70

 

MPH-10 □□

80

 

MPH-10 □□

100

 

MPH-10 □□

120

 

 

Type

Fit for bus-bar width

Note

MPH-10 □□

20

Single Bus-bar and Double Bus-bar
T type
L type
I type

MPH-10 □□

30

 

MPH-10 □□

40

 

MPH-10 □□

50

 

MPH-10 □□

60

 

MPH-10 □□

70

 

MPH-10 □□

80

 

MPH-10 □□

100

 

MPH-10 □□

120

 

 

Application
1.Used in power plant, substation bus-row junction insulation protection
Feature
1.Excellent corrosion resistance
2.UV resistance and weathering resistance
3.Superior electrical and mechanical properties

Feature
1.Preferable electrical appliance function
2.Reliable insulation
3.Superior hermetic sealing
4.Excellent heat /cold proof, waterproof, Anti-aging ,
5.Widely used at the field of electric power, electronic, petroleum, chemical engineering, construction and communication

The production of heat shrinkable tubing must first select the appropriate masterbatch, and then select the auxiliary materials to produce specific
The thermal housing casing.
1. The production process of heat shrinkable tube is firstly the production of polyene leech masterbatch: combining various polyene leech base materials with various functional auxiliary materials
The materials are weighed according to the formula ratio and then mixed: the mixed materials are put into a twin-screw extruder and pelletized to produce a polyene leech functional masterbatch.
2. Product molding process: according to the shape of the product, two methods of single screw extrusion and injection molding can be used.
For processing and production:
1. Single-screw extrusion type: mainly used for extrusion molding of heat sink pipes, such as single-wall heat-shrinkable tubes, double-wall heat-shrinkable tubes with glue, and medium thickness
Wall heat sink pipes, high pressure busbar heat sink pipes, high temperature heat shrinkable pipes and other products are all processed and formed by single screw extrusion.
The heat shrinkable tube production line should have the following equipment: extruder (heat sink tube forming), production mold, cooling water tank, tension device, and
Disk device, etc.
2. Injection molding: mainly used for the production of heat-shrinkable special-shaped parts, such as heat sink caps, heat-shrinkable umbrella skirts, heat-shrinkable finger cots and other products
They all use injection molding, and production equipment should include injection molding machines and injection molds.
3. The next important step is radiation cross-linking. The products formed by extrusion or injection molding are still linear molecular structures.
Structure, the product does not yet have the “memory function”, and the performance of temperature resistance, aging resistance, and wear resistance is not enough.
Change the molecular structure of the product. The method we usually use is radiation crosslinking modification: electron accelerator radiation crosslinking, cobalt source radiation
Cross-linking, peroxide chemical cross-linking, at this time the molecule changes from a linear molecular structure to a network structure. Extruded products are passing
After cross-linking, it has a “memory effect”, which greatly enhances the temperature resistance, mechanical properties, and chemical properties of the heat shrinkable tube. The specific table
Now the heat sink tube has changed from the state of tolerance to incompatible, aging resistance, abrasion resistance, and chemical corrosion resistance.
4. Expansion molding: The product modified by radiation crosslinking already has a “shape memory effect”, and it has a high
Non-melting performance under temperature. After heating at high temperature, vacuum blowing and cooling, it becomes the finished heat shrinkable tube, and then according to the tube
The actual situation of the finished product packaging and closing can also be cut and printed according to customer needs. Neutral normal packaging is also available.

全球搜详情_03
Q:CAN YOU HELP US IMPROT AND EXPORT?

A:We will have a professional team to serve you.

Q:WHAT’S THE CERTIFICATES DO YOU HAVE?

A:We have certificates of ISO,CE, BV,SGS.

Q:WHAT’S YOUR WARRANTY PERIOD?

A:1 year in general.

Q:CAN YOU DO OEM SERVICE?

A:YES,we can.

Q:WHAT YOU LEAD TIME?

A:Our standard models are in stock ,as for big orders ,it take about 15 days.

Q:CAN YOU PROVIDE FREE SAMPLES?

A:Yes,please contact us to know the sample policy.


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Factory Cheap Hot Edpm Cold Shrink Tube - Heat Shrink Bus-bar Spiced Joint Protective Cover – Yongjiu detail pictures


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To create much more price for clients is our company philosophy; purchaser growing is our working chase for Factory Cheap Hot Edpm Cold Shrink Tube - Heat Shrink Bus-bar Spiced Joint Protective Cover – Yongjiu , The product will supply to all over the world, such as: Kuala Lumpur, Barbados, Bulgaria, Our focus on product quality, innovation, technology and customer service has made us one of undisputed leaders worldwide in the field. Bearing the concept of "Quality First, Customer Paramount, Sincerity and Innovation" in our mind, We have achieved great progress in the past years. Clients are welcomed to buy our standard products, or send us requests. You will be impressed by our quality and price. Please contact us now!
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By olivier musset from Vietnam - 2017.12.31 14:53
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Anastasia from Greece - 2017.02.28 14:19
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