Same as TF-750B series，TF-840 series is also a kind of global unique creative anode bag which we self-developed. The only difference is the product material.

Compared with traditional stitched anode bags, TF-840 series has revolutionary interception efficiency for tiny copper slag and sludge leaking. Because of no apertures of the welding edges, it perfectly prevents leaking problems.

●Specifications：

 ◎Material：PP

 ◎Type: 750B（Glabrous for one side, hairy for another side）

 ◎Seal Technology：Ultrasonic welding

 ◎Maximum Operating Temperature：85℃ 

 ◎Micron Rating：5µm 

 ◎Size：Custom

●Product Features:

 ◎Ultrasonic seal welding, 100% no copper slag leaking.

 ◎No material fiber dropping, free of contamination.

 ◎Good acid and alkali resistance.

 ◎Uniform apertures, fast water permeability

●Applications：PCB plating, general metal finishing, plastic plating.

●Product Order：Length + Width + TF-840