Metal Tape, Conductive Copper Foil, Electronic Products, Electromagnetic/EMI/Rfi Shielding Materials

• Customization: Available
• Certification: GS, RoHS, CE, ISO9001
• Color: Coppery
• Model NO.: more than 99.95% of copper foil
• Waterproof: Waterproof
• Application: Paper, Plastic, Metal, Rubber, Wood, Leather, Textile, Glass, Ceramic
• Adhesive: Acrylic Acid
• Base Material: Copper Foil
• Type: Single Sided Tape
• Product Name: Copper Foil Shielding Single-Lead
• Customization: Support
• Package: Neutral
• Fuction: Masking
• Color Customization: Support
• Factory: China
• Delivery: 3~7days
• Transport Package: Custom Package
• Specification: length, width can be customized
• Trademark: JIESHUNTONG
• Origin: China
• Production Capacity: 500000/Month

Product Description

	You can choose the length, width, and thickness of the product, as well as customize various shapes such as circular, square, bar, rounded rectangle, ellipse, trapezoid, rectangle, and irregular shape. We support CAD, PDF, or custom drawing. For many years, we have been committed to the double-sided tape and other material die-cutting industry. Long-term export to European and American markets.We can provide suitable suggestions for the use of tape and other foam products according to customer application needs. If you have any needs but do not know which material and size to use, please feel free to contact us and let us know your requirementsWe are happy to provide you with professional services and look forward to becoming your long-term partner in China!

Product introduction 
Conductive copper foil shields single-conductive single-sided tape is a metal tape. Coat a layer of acrylic glue on the surface of copper foil containing more than 99.95% of copper foil. This kind of tape is copper foil conductive but glue is not conductive. It has excellent conduction and shielding performance, good plasticity, good thermal conductivity, strong stickiness, no pollution, anti-static, can be cut off, and is mostly used for electromagnetic shielding, EMI/RFI shielding of various electronic products, and complying with EU standards. Long-term export to European and American markets. We look forward to being your long-term partner in China.

Parameters (specifications) 

Item	Item	unit	Specification value	Test standard	Inspection method
1	Copper foil thickness	u	25	25+3
	Copper foil	%	99.95↑	99.95
2	Viscose thickness	u	35	35±3	ASTM-1000
	Ingredients	-----	Acrylic glue	Acrylic glue
3	Total thickness (1+2)	u	60	60±3
4	Steel plate adhesion	kg/1"	0.8↑	0.8↑	ASTM-1000
5	Initial adhesion	kg/1"	1↑	1↑	J.DOW
6	Retention (cohesion)	kg/h	48↑	48↑	PSPC-7
7	Weather resistance	ºC	Minus 10-120ºC	Minus 10-120ºC
8	Inventory conditions	-----	-----	Temperature: 25ºC
				RH: 65%
9	Inventory expiration date			6 months

 

Product features and applications 
Conductive copper foil shields single-conductive single-sided tape: The base material is copper foil, using high-quality oily acrylic glue, which has good adhesion and strong adhesion. It has heat preservation, heat insulation, waterproof, fireproof, good cold resistance, easy tearing, chemical corrosion resistance, aging resistance, and superior electrical conductivity. Conductive copper foil shielding single-conducting single-sided tape:1. copper foil has low surface oxygen characteristics, can be attached to a variety of different substrates, such as metal, insulating materials, etc.; 2. Copper foil has a wide temperature range; 3. Mainly used in electromagnetic shielding and anti-static. The conductive copper foil is placed on the surface of the substrate and combined with the metal base material. It has excellent conductivity and provides electromagnetic shielding effect. Electronic grade copper foil (purity above 99.7%) has its function to eliminate electromagnetic interference (EMI), isolate electromagnetic waves from harm to the human body, and avoid unnecessary voltage and current from affecting functions. 4. It has a good effect on grounding electrostatic discharge. Conductive copper foil shielding single-lead single-sided tape has a wide range of uses: 1. LCD display use: manufacturers and communication markets usually use copper foil to paste electronic products, including LCD TVs, computer monitors, tablet computers, digital products etc. mainly to eliminate electromagnetic interference , To ensure the normal use of the product. 2. Use of mobile phone signal shielding: Because copper foil tape has the characteristics of electrical signal shielding and magnetic signal shielding, some commonly used communication tools are not suitable for use in specific occasions. After special treatment, they can be carried into special occasions. 3. The use of punching slices: large-scale factory workshops usually use copper sheet materials to manufacture products, and use copper foil tape die-cutting to make slices and apply them to production. This will greatly improve production efficiency and reduce production costs, which is economical and practical. 4. There are electromagnetic and ultraviolet radiation everywhere in daily life. Use copper foil tape to shield the electromagnetic and shield the protected products. 5. Digital electronic appliances are widely used: copper foil tape is resistant to high temperature to prevent spontaneous combustion. It is used in the joints of central air-conditioning pipelines, hoods, refrigerators, water heaters, etc.

 

Product details 
Conductive copper foil shields single-conductive single-sided tape refers to a tape where the coated surface is non-conductive, and only the other side is copper conductive, so it is called single-conductor means single-sided conduction; conductive copper foil shielding single-sided tape has no fine metal particles on the back of the tape, which is flat; use a low-resistance tester to measure, the conductive copper foil shielding single-conducting single-sided tape will not have current through it. It has good electrical conductivity and strong adhesion, and has a good effect on discharging static electricity. Conductive copper foil shielding single-conducting single-sided tape mainly has copper foil conductivity and electromagnetic shielding functions: 1. The conductive function is mainly manifested in: the metal characteristics of the copper foil itself conduct electricity, and the surface is coated with a layer of glue to not conduct electricity. 2. The main functions of electromagnetic shielding are as follows: electric signal shielding and magnetic signal shielding. Electrical signal shielding mainly depends on the electrical conductivity of copper itself, while magnetic shielding needs the conductive material "nickel" on the adhesive surface of copper foil tape to achieve magnetic shielding. Conductive copper foil shielding single-lead single-sided tape can be die-cut into various irregular shapes, which is an indispensable accessory in the electronics industry. It is widely used in electromagnetic shielding of household appliances, office equipment, transistor short-circuit rings, high-power high-frequency transformers, mobile phones, computers, LCD displays, notecomputers and other electronic and electrical products. It is also suitable for isolating electromagnetic wave interference when digital cameras, DVD, HVD precision electronic products, computer communications, wires and cables are transmitted at high frequency.

 

Product Qualification 
Conductive copper foil shields single-conductive single-sided tape, with a copper foil layer, one side of the copper foil layer is bonded with an adhesive layer. The utility model has a simple structure, the copper foil layer is bonded with acrylic hot melt, and the adhesive surface is not conductive , Good anti-electromagnetic effect.

Deliver,Shipping And Serving
 About packaging:
Standard packing: Packed in plastic bag, then put into carton or according to your requirements.
About shipment:
1. All orders are sent out within 1 to 2 weeks after the order is confirmed.
2. Can provide EMS, TNT, DHL, UPS, FEDEX transportation methods.
3. After the order is shipped, the tracking number will be sent to you by email.
 

FAQ  

Q1,Are you trading company or manufacturer?  
A1:We are a professional manufacturer with over 10 years of experience.
 
Q2,Can we get free samples?  
A2:Of course, after negotiation of the details, we can send free samples, but the freight is paid by your side. When you place much more orders, you can get the related discount.

Q3,Do you support OEM?
A3:Yes.OEM is supported. We have die-cutting equipment that can provide you with desired product shapes, sample making, and mass production services.

Q4,What's your delivery time?  
A4: Delivery time typically varies from 3 to 7 days, depending on size and quantity of order. When all the product details are clear, the exact delivery time can be updated.