Click here for Chinese Version (PDF)

amongst others our products are used for following applications: -  Batteries -  Beaten Metal / Metal Leaf -  Silver for decorative products -  Cable-Shielding -  EMI-Shielding -  Flexible Printed Circuits (FPC) -  FFC / FFCL -  Heating foils -  Lamination -  Plate Heat Exchangers -  Special Printed Circuits -  Solar -  Transformers -  Fuses

Download Adobe-Reader

Schlenk-Product:

RA-copper foil with
Cu-Treatment

RA-Copper foil with
Cu-Treatment and
Cu/Zn-Treatment on one side or on both sides.
Cu-Treatment acc. to
IPC-4562. Used for production of base material laminates for Flexible Printed Circuits.




Standard specification:

Base-material
ETP-Copper foil E-Cu 58 (BS: 101 ; CDA 110) or OF-copper foil OF-Cu (BS: C110, CDA 101) or OF-copper foil SE-Cu58 (BS: C103 ; CDA 103)

Treatment:
dendritic copper-treatment or copper/zinc-treatment
single side or double side

Grades:       
W5 (as rolled - wrought)                           IPC-4562/5     CU-W5
W7 (annealed - wrought)                          IPC-4562/7     CU-W7
W8 (low temperature annealable LTA)       IPC-4562/8     CU-W8
other grades available on request

Strip thickness:          0.010 - 0.400 mm (0.0004" - 0.016")   
             
Width:                        1 mm - 640 mm (0.04" - 25.2")
                                  (depending on strip thickness)

Format:                      available in coil or cut to sheets, not levelled

Coil sizes:

ID: 150 mm (6") plastic core

ID: 76 mm (3") steel core

Other cores-ID on request










Advantages of Schlenk‘s treated foil:

-  uniform low profile treatment guarantees short etching times
-  foils is made from special selected high purity copper
-  thinnest available treated copper foil without carrier = 0.010 mm
-  heavier gauges up to 0.400mm with Cu-Treatment for heat sinks /
   ground plates
-  standard thicknesses available from stock

Lot sizes:

We supply small lots for R&D, quickly and with the utmost flexibility as well as large lots up to complete container loads.


>> PDF (mm)               >> PDF (inch)


all information contained herein is believed to be reliable, but the accuracy and completeness thereof are not guaranteed. The user shall determine the suitability of the product for the intended application.