Copper Mylar Foil Shielding Foil for Cable Foil

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10000 kg
Supply Capability:
100000 kg/month

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Product Description:

 

Copper Mylar foil Shielding Foil for  Coaxial Cable communication cable

1.Structure of Copper Mylar foil Shielding Foil Description

Electrical cable is used to transfer electricity, information and the realization of electromagnetic energy transformation. The electrical cable in a broad term mainly indicates to cable and in a narrow term indicate insulation material. Its definition is the aggregation of different parts below: one or more insulation cores, the wrapping layers of the cores, the general protective layers and the outer protective layers. Cables also include additive conductor without insulator.

   

2.Main Features of the Copper Mylar foil Shielding Foil

Copper Mylar foil Shielding Foil is applicable to the shielding of coaxial cable, local network wire, electronic communication cable and computer peripheral wire etc.

1.Thickness: min 6.5mic; width: 300-1000mm. 
2. According to GB/T 3198-2010. 
3.Usages: cable shield, candy wrap

 

3. Copper Mylar foil Shielding Foil Images

Copper Mylar Foil Shielding Foil for Cable Foil

4. Copper Mylar foil Shielding Foil Specification

AL-PET laminated foil

Description: Apply for overall or individual twisted pair shield for electronic cable and local network cables, protect from external electromagnetic interference. Features option of LUBRITAPE apply to decrease 50% friction of aluminum surface. 

Construction: Aluminum foil, Polyester film 

 

CODE

TOTAL   THICKNESS
    um

ALU   THICKNESS 
    um

GLUE  
     um

POLYESTER   FILM
    um

WEIGHT  
    g/m2

FP007012

22±3

7

3

12

38.8±5%

FP010012

25±3

10

3

12

46.9±5%

FP020020

43±3  

20

3

20

83.8±5%

FP025012

40±3

25

3

12

87.6±5%

Special   specifications are also available, according to customer’s order.

 

 

 

AL-PET-AL laminated foil

Description: resilient shielding in cable assembling and provide the enhanced shielding required in harsh environments. 

Construction: Aluminum foil +Polyester film+ Aluminum foil

 

CODE

TOTAL THICKNESS
    um

ALU THICKNESS   
    um

GLUE
     um

POLYESTER FILM
    um

GLUE
     um

ALU THICKNESS   
    um

WEIGHT
    g/m2

DFP007015

35±3

7

3

15

3

7

65±5%

DFP009020

39±4

9

3

15

3

9

76±5%

DFP015025

61±5

15

3

25

3

15

115±5%

DFP025025

80±5

25

3

25

3

25

175±5%

Special specifications are also available, according to   customer’s order.

Bonded AL-PET laminated foil

Description: A laminated aluminum-polyester-aluminum tape is fully bonded to the foam dielectric to provide 100% coverage, longitudinally applied over the polyethylene core and the tape minimizes signal leakage. 

Construction: Aluminum foil + Polyester film + Aluminum foil + EMAA film 

 

CODE

TOTAL THICKNESS
    um

ALU THICKNESS   
    um

GLUE
     um

POLYESTER FILM
    um

GLUE
     um

ALU THICKNESS   
    um

GLUE
     um

EMAA
    um

WEIGHT
    g/m2

DFPH009012

65±5

9

3

12

3

9

3

25

98±5%

DFPH009020

72±5

9

3

20

3

9

3

25

108±5%

DFPH009025

75±5

9

3

25

3

9

3

25

114±5%

DFPH010025

84±5

10

3

25

3

10

3

25

126±5%

Special specifications are also available, according to   customer’s order.

Copper polyester foil

Description: Copper foil, copper lamination foil typically use as shielding for low/medium voltage cable and radio frequency coaxial cable. The rolled annealing copper foil is flexible to wrap cable core, also it has the excellent physical properties, Polyester film provides electrical insulation and high mechanical properties. 

Construction: Copper foil + Polyester film

CODE

TOTAL   THICKNESS
    um

CU   THICKNESS 
    um

GLUE  
     um

POLYESTER   FILM
    um

WEIGHT  
    g/m2

CP018012

33±3

18

3

12

175±10%

CP007020

46±3  

18

3

25

195±10%

CP015012

30±3

15

3

12

160±10%

Special   specifications are also available, according to customer’s order.

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely

   Where you used this foil

Aluminum Mylar foil Shielding Foil is used for cable shield, candy wrap for the shielding of coaxial cable, local network wire, electronic communication cable and computer peripheral wire etc.

How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

 

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Q:Why can copper foil and aluminum foil shield electromagnetic signals?
In addition because the copper or aluminum oxidation caused by the contact resistance increases, the long-term use of suggestions for tinned copper foil, shielding effectiveness after 2 years will not fall too much. I have a new measurement of shielding effectiveness of copper foil and tinned copper foil at the beginning are basically the same, 114dB (copper 1GHZ) and 112dB (tinned copper 1GHZ). The shielding effectiveness of one year after the 84dB (copper 1GHZ) and 110dB (tinned copper 1GHZ). The effect is really bad.
Q:Aluminum foil and foilAluminum foil and foil the far infrared effect?
Aluminum foil paper as an industrial raw and auxiliary materials, products are mainly used in packaging, protection, daily necessities, buildings and so on. The initial development of Hebei Langfang Dacheng is a common type of application in construction, and is mostly used in industrial buildings. It should conform to the application type and basic requirements of auxiliary building materials.
Q:When the wire is made, it needs to be covered with a layer of aluminum foil, and the outside is insulated?
Insulation is done outside to protect or leak electricity.Cable foil is the use of aluminum foil sealing and shielding, single or double coated plastic film, an aluminum foil plastic composite #
Q:Is the aluminum foil used for fresh keeping the better the heat preservation?
Hello! Polyethylene foam cotton is a non crosslinked closed cell structure, also known as EPE pearl cotton, is a new type of environmentally friendly packaging materials.
Q:Aluminum foil surface, SBS roll multilayer superposition, waterproof effect is good?
Generally speaking, SBS waterproofing membrane superimposed use, will certainly be better than the use of single layer. But the first time with the construction of aluminum thread with a little waste. Because aluminum Bu in coil plays only a reflective insulation function, so if the two house the first time it is not necessary to use the superposition with aluminum Bu, PE film can be second times, and then the aluminum coil Bu
Q:The kitchen faucet was attached to an aluminum foil in the cupboard at the bottom of the kitchen faucet,
HistoryThe original foil is really made of tin foil, aluminum foil is hard, will also bring a tin taste in food, which later aluminum prices reduced, replaced the aluminum foil foil in daily life there. However, because of the influence of aluminum on the brain, the surface of the existing aluminum foil is coated with aluminum to avoid the release of the metal.
Q:For use in solar water heaters / air conditioners for thermal insulation and heat insulation
Thickness is different, the price is different, about 2-5 yuan / dish, it is recommended to buy a bit thicker, anti-aging ability better
Q:Battery why aluminum foil as anode, copper foil as negative electrode?
Of course, there are some metals, such as Ti, which can either be positive collector or negative collector. But the cost of Ti is relatively high, it is also difficult to process very thin.
Q:Aluminum foil waterproof material, how much is a square?
Our 16 piece is mainly insulated and waterproof. Aluminized about 5-8 pieces
Q:The aluminum foil is induced by a magnetic field. Why does it produce the opposite magnetic field?
Because, through the internal armature (internal) induction magnetic field lines, so that the electromagnet and the armature induction is a parallel relationship, so the electromagnet and armature produce the same magnetic field, and electromagnetic induction furnace of aluminum foil and they are opposite field.

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