In Stock Wholesale NFC Shielded Card Case Anti-Degaussing ID Card Bank Card Holder Anti-RFID Anti-Scan

specifications: card sleeve size 6.2*8.8 or 6.2*9.2 can be size according to customer requirements passport cover size...

Material: PET + aluminum foil + PE

thickness: double-sided 28 Silk

inventory: This model is in stock for a long time. It will be shipped on the same day before 4 pm every day. It may be shipped one day later and Monday on Sunday.

                                    Name: Anti-degaussing aluminum foil RFID card sleeve

product Size: Card holder size 6.2 * 8.8cm or 6.2 * 9.2cm passport size 10.5*13.5

material and thickness: PET + aluminum foil + PE material thickness double-sided 28 Silk

purpose and function: protect magnetism, prevent card folding, prevent RFID NFC advertising, beautiful and generous.

Product pattern color: various color patterns are available, and you can also design patterns for free.

                                                              Product Introduction

the software electromagnetic shielding material used in card sleeve manufacturing is one of the 863 National Public Relations projects and has won 5 national patents. Tested by China Ministry of space industry; Ministry of astronautics industry 203 Institute and China Shanghai Test Center, the shielding function is> 65dB @ 10MHz;>85Db @ 100MHz, and the electromagnetic wave blocking rate is 99.9999998%, reaching the international leading level.
Card holder can effectively avoid magnetic disappearance or information leakage of bank cards, second-generation resident identity cards, information cards, social security cards, etc., and bring inconvenience, embarrassment or danger to everyone's daily life, as well as electronic, damage to human body caused by electromagnetic waves, etc.
Precautions for use: insert all kinds of cards to be protected into the sleeve to protect and keep the cards confidential; Prevent contact with acid and alkaline liquid, you can continue to use it if you are wet by water and dry; Prevent it from being punctured by sharp tools.

I. Main functions:
1. Prevent strong electrostatic interference
2. Prevent strong electromagnetic field damage
3. Prevent others from maliciously reading and stealing your personal information
4. Extend the effective service life of smart card

II. Product introduction:
aluminum foil RFID card sleeve can effectively shield strong electromagnetic fields, strong static electricity and high temperature radiation from scratching and twisting the appearance of various magnetic cards and IC cards, at the same time, "reunion personal guard" can also shield electromagnetic signals of contactless IC cards, prevent people with bad intentions from using various card reading instruments to steal your card, especially the information in your ID card for illegal use.

III. Scope of use:
aluminum foil RFID card sleeve is applicable to the shielding protection of various cards protection against electromagnetic interference;
1. Applicable to the protection and confidentiality of the second generation ID card;
2. It is suitable for preventing various contactless IC card chip circuits from being damaged, preventing information leakage and information theft on contactless IC cards;
3. It is suitable for preventing various IC card chips or IC card circuits from being damaged and avoiding information loss on IC cards;
4. It is suitable for preventing magnetic card magnetic stripe from being damaged by electromagnetic waves, resulting in information loss.

IV. Technical performance and characteristics of the product:
1. High shielding efficiency:>65dB @ 10MHz;>85Db @ 100MHz
2. Good antistatic performance: no static electricity generation, surface resistance <0.02
3. Good friction resistance:>10,000,000, 000 times good shielding efficiency

company name: Cangnan Hongyu aluminum foil Composite Material Co., Ltd.

Company operation department Address: No. 307, front Road, Longgang town, Zhejiang province

factory Address: No. 3, Building 15, Yibang Industrial Park, Longgang

  welcome to call for sample consultation and negotiation
 Hope to be your loyal partner
  thank you for your support and trust in our factory.

Contact: Lin Liqin Lin Lian

lin Liqin      lin Lian  wu Fei chrysanthemum

mobile phone: 18858812525 13777794666

our company has been focusing on packaging and printing for more than ten years and has rich production experience. It is a printing and packaging enterprise specializing in design, development and production, professional production: foil sealing film, composite thermal sealing film (bottle cap gasket) and various types of aluminium foil bag, grocery bag shrink film, etc. The products are produced in strict accordance with the relevant national food, pharmaceutical packaging materials and container management methods.

  Based on the principle of "honesty first, quality assurance", our company has established long-term cooperative relations with many enterprises. Sincerely welcome friends from all walks of life to visit, inspect and negotiate business.