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EMI shielding sheet & film anti-interference shield emi shielding ferrite

PH RF absorber materials including three categories, they are magnetic fabric (low-end), Soft magnetic alloy (middle end) and sintered ferrite (high-end) . All the items possess the function of magnetic.  

By attached between the antenna and the back metal, forming a magnetic conduction channel, which can eliminate the interfere to antenna from metal (Or other sources of interference) , Enable the antenna to transmit a signal normally.

Application:

Anti metal tag / card

NFC mobile phone battery / rear lid

Anti metal card reader

iphone protective sleeve

Characteristic of Magnetic fabric:

Low cost

General permeability, low magnetic loss

High resistivity

Meet ROHS and halogen free

Flame retardant grade:UL94-V2

Common thickness:0.3~0.5mm

Characteristic of Soft magnetic alloy:

middle and upper cost

middle and upper permeability, low magnetic loss

High resistivity

Meet ROHS and halogen free

Flame retardant grade:UL94-V2

Common thickness:0.05~0.5mm

Characteristic of Sintered ferrite:

High cost

High permeability, low magnetic loss

High resistivity

Meet ROHS and halogen free

Flame retardant grade:UL94-V2

Common thickness:0.06~0.1mm

Product features:

1 Soft texture materials, good fit;

2 Perfect absorption performance, can absorb the electromagnetic wave in the wide band range;

3 Meet the ROHS environmental protection requirements

4 Can be cut into required size and shape based on customer requirements 

Company certification:IS09001

Product certification:ROHS and Halogen Free

Guarantee period:5 years