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End-user Applications

Copper Foil by Selected Criteria

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ApplicationProfileSide TreatedProductNominal Thickness (µm)Nominal Thickness (oz)Treated Side Roughness ISO (µm)Treated Side Roughness JIS (µm)
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP1.5/120.04≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP1.5/180.04≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP2/120.06≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP2/180.06≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP3/180.09≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP3/350.09≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP5/180.14≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANP5/350.14≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS1.5/120.04≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS1.5/180.04≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS2/120.06≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS2/180.06≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS3/180.09≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS3/350.09≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS5/180.14≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN ANPS5/350.14≤ 1.5≤ 1.2
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA1.5/180.04≤ 2.2≤ 1.8
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA2/120.06≤ 2.2≤ 1.8
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA2/180.06≤ 2.2≤ 1.8
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA3/180.09≤ 2.2≤ 1.8
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA3/350.09≤ 2.2≤ 1.8
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA5/180.14≤ 2.2≤ 1.8
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA5/350.14≤ 2.2≤ 1.8
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL1.5/120.04≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL1.5/180.04≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL2/120.06≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL2/180.06≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL3/180.09≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL3/350.09≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL5/180.14≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN-CL5/350.14≤ 2.1≤ 1.7
IC Substrates / SLPUltra Flat ProfileMat Side TreatedBF-TZA-PKG91/4≤ 3.1≤ 2.5
IC Substrates / SLPUltra Flat ProfileMat Side TreatedBF-TZA-PKG123/8≤ 3.1≤ 2.5
IC Substrates / SLPUltra Flat ProfileMat Side TreatedBF-TZA-PKG181/2≤ 3.1≤ 2.5
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA1.5/120.04≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA1.5/180.04≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA2/120.06≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA2/180.06≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA3/180.09≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA3/350.09≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA5/180.14≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileUltrathin Carrier SupportedDOUBLETHIN N-TZA5/350.14≤ 2.2≤ 1.8
High Density PCBUltra Flat ProfileMat Side TreatedBF-TZA91/4≤ 3.1≤ 2.5
High Density PCBUltra Flat ProfileMat Side TreatedBF-TZA123/8≤ 3.1≤ 2.5
High Density PCBUltra Flat ProfileMat Side TreatedBF-TZA181/2≤ 3.1≤ 2.5
High Density PCBUltra Flat ProfileMat Side TreatedBF-TZA351≤ 3.1≤ 2.5
High Density PCBUltra Flat ProfileMat Side TreatedBF-TZA702≤ 2.5≤ 1.6
High Speed Digital & Low LossSuper Flat ProfileMat Side TreatedBF-NN/BF-NN-HT123/8≤ 1.6≤ 1.2
High Speed Digital & Low LossSuper Flat ProfileMat Side TreatedBF-NN/BF-NN-HT181/2≤ 1.3≤ 1
High Speed Digital & Low LossSuper Flat ProfileMat Side TreatedBF-NN/BF-NN-HT351≤ 1.2≤ 0.9
High Speed Digital & Low LossAlmost No ProfileMat Side TreatedBF-ANP/BF-ANP-HT91/4≤ 2≤ 1.6
High Speed Digital & Low LossAlmost No ProfileMat Side TreatedBF-ANP/BF-ANP-HT123/8≤ 1.6≤ 1.2
High Speed Digital & Low LossAlmost No ProfileMat Side TreatedBF-ANP/BF-ANP-HT181/2≤ 1.4≤ 1.1
High Speed Digital & Low LossAlmost No ProfileMat Side TreatedBF-ANP/BF-ANP-HT351≤ 1.3≤ 1
High Speed Digital & Low LossAlmost No ProfileMat Side TreatedBF-ANP/BF-ANP-HT702≤ 1.3≤ 1
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-TZA91/4≤ 3.1≤ 2.5
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-TZA123/8≤ 3.1≤ 2.5
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-TZA181/2≤ 3.1≤ 2.5
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-TZA351≤ 3.1≤ 2.5
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-TZA702≤ 2.5≤ 1.6
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-HFI-LP2181/2≤ 3.1≤ 2.5
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-HFI-LP2351≤ 3.1≤ 2.5
High Speed Digital & Low LossUltra Flat ProfileMat Side TreatedBF-HFI-LP2702≤ 2.5≤ 2.0
High Speed Digital & Low LossVery Low ProfileReverse TreatedTZA-B123/8≤ 5.1≤ 4.2
High Speed Digital & Low LossVery Low ProfileReverse TreatedTZA-B181/2≤ 5.1≤ 4.2
High Speed Digital & Low LossVery Low ProfileReverse TreatedTZA-B351≤ 5.1≤ 4.2
High Speed Digital & Low LossVery Low ProfileReverse TreatedTZA-B702≤ 5.1≤ 4.2
High FrequencyUltra Flat ProfileMat Side TreatedBF-HFZ/BF-HFA181/2≤ 3.1≤ 2.5
High FrequencyUltra Flat ProfileMat Side TreatedBF-HFZ/BF-HFA351≤ 3.1≤ 2.5
High FrequencyStandard and Low ProfileMat Side TreatedHFZ-LP/HFA-LP181/2≤ 6≤ 5
High FrequencyStandard and Low ProfileMat Side TreatedHFZ-LP/HFA-LP351≤ 6≤ 5
High FrequencyVery Low ProfileReverse TreatedHFZ-B/HFA-B181/2≤ 5.1≤ 4.2
High FrequencyVery Low ProfileReverse TreatedHFZ-B/HFA-B351≤ 5.1≤ 4.2
High FrequencyVery Low ProfileReverse TreatedHFZ-B/HFA-B702≤ 5.1≤ 4.2
High FrequencyStandard and Low ProfileMat Side TreatedTWLS123/8≤ 7≤ 5.8
High FrequencyStandard and Low ProfileMat Side TreatedTWLS181/2≤ 8.5≤ 7.1
High FrequencyStandard and Low ProfileMat Side TreatedTWLS351≤ 11≤ 9.3
High FrequencyStandard and Low ProfileMat Side TreatedTWLS702≤ 14≤ 11.8
High FrequencyVery Low ProfileReverse TreatedTWLS-B181/2≤ 5.1≤ 4.2
High FrequencyVery Low ProfileReverse TreatedTWLS-B351≤ 5.1≤ 4.2
High FrequencyVery Low ProfileReverse TreatedTWLS-B702≤ 5.1≤ 4.2
Li-Ion BatteriesNo TreatmentNo TreatmentBF-PLSP6**0.17≤ 2.5≤ 2
Li-Ion BatteriesNo TreatmentNo TreatmentBF-PLSP80.23≤ 2.5≤ 2
Li-Ion BatteriesNo TreatmentNo TreatmentBF-PLSP100.29≤ 2.5≤ 2
Li-Ion BatteriesNo TreatmentNo TreatmentSR-PLSP6**0.17≤ 2.5≤ 2.0
Li-Ion BatteriesNo TreatmentNo TreatmentSR-PLSP80.23≤ 2.5≤ 2.0
Li-Ion BatteriesNo TreatmentNo TreatmentSR-PLSP100.29≤ 2.5≤ 2.0
Li-Ion BatteriesNo TreatmentNo TreatmentSR-PLSP123/8≤ 2.5≤ 2.0
Li-Ion BatteriesNo TreatmentNo TreatmentHTS-PLSP6**0.17≤ 2.5≤ 2.0
Li-Ion BatteriesNo TreatmentNo TreatmentHTS-PLSP80.23≤ 2.5≤ 2.0
Li-Ion BatteriesNo TreatmentNo TreatmentHTS-PLSP100.29≤ 2.5≤ 2.0
Li-Ion BatteriesNo TreatmentNo TreatmentHTS-PLSP123/8≤ 2.5≤ 2.0
FlexibleUltra Flat ProfileMat Side TreatedBF-TZA-FX91/4≤ 3.1≤ 2.5
FlexibleUltra Flat ProfileMat Side TreatedBF-TZA-FX123/8≤ 3.1≤ 2.5
FlexibleUltra Flat ProfileMat Side TreatedBF-TZA-FX181/2≤ 3.1≤ 2.5
FlexibleUltra Flat ProfileMat Side TreatedBF-TZA-FX351≤ 3.1≤ 2.5
FlexibleUltra Flat ProfileReverse TreatedSR-TZA-B-FX91/4≤ 3≤ 2.5
FlexibleUltra Flat ProfileReverse TreatedSR-TZA-B-FX123/8≤ 3≤ 2.5
FlexibleUltra Flat ProfileReverse TreatedSR-TZA-B-FX181/2≤ 3≤ 2.5
FlexibleVery Low ProfileReverse TreatedTZA-B-FX123/8≤ 5.1≤ 4.2
FlexibleVery Low ProfileReverse TreatedTZA-B-FX181/2≤ 5.1≤ 4.2
FlexibleVery Low ProfileReverse TreatedTZA-B-FX351≤ 5.1≤ 4.2
FlexibleStandard and Low ProfileMat Side TreatedTZA-FX123/8≤ 7≤ 5.8
FlexibleStandard and Low ProfileMat Side TreatedTZA-FX181/2≤ 8≤ 7
FlexibleStandard and Low ProfileMat Side TreatedTZA-FX351≤ 10≤ 8.4
FlexibleStandard and Low ProfileMat Side TreatedTZA-FX702≤ 13≤ 11
Smart CardsStandard and Low ProfileMat Side TreatedLPT-YE181/2≤ 6≤ 5
Smart CardsStandard and Low ProfileMat Side TreatedLPT-YE321≤ 6≤ 5
Smart CardsStandard and Low ProfileMat Side TreatedLPT-YE351≤ 6≤ 5
Smart CardsStandard and Low ProfileMat Side TreatedLPT-YE702≤ 7≤ 5.8
Aeronautical EngineeringStandard and Low Profile / Very Low ProfileDouble-Sided TreatedTZA-TZA181/2≤ 8 / ≤ 5.1≤ 7 / ≤ 4.2
Aeronautical EngineeringStandard and Low Profile / Very Low ProfileDouble-Sided TreatedTZA-TZA351≤ 10 / ≤ 5.1≤ 8.4 / ≤ 4.2
Aeronautical EngineeringStandard and Low Profile / Very Low ProfileDouble-Sided TreatedTZA-TZA702≤ 13 / ≤ 5.1≤ 11 / ≤ 4.2
Regular MLBStandard and Low ProfileMat Side TreatedTZA123/8≤ 7≤ 5.8
Regular MLBStandard and Low ProfileMat Side TreatedTZA181/2≤ 8≤ 7
Regular MLBStandard and Low ProfileMat Side TreatedTZA351≤ 10≤ 8.4
Regular MLBStandard and Low ProfileMat Side TreatedTZA702≤ 13≤ 11
Regular MLBStandard and Low ProfileMat Side TreatedTZA1053≤ 16≤ 13.5
Regular MLBStandard and Low ProfileMat Side TreatedTZA1404≤ 18≤ 15.2
Regular MLBStandard and Low ProfileMat Side TreatedTZA1755≤ 18≤ 15.2
Regular MLBStandard and Low ProfileMat Side TreatedTZA2106≤ 19≤ 16.1
Regular MLBVery Low ProfileReverse TreatedTZA-B123/8≤ 5.1≤ 4.2
Regular MLBVery Low ProfileReverse TreatedTZA-B181/2≤ 5.1≤ 4.2
Regular MLBVery Low ProfileReverse TreatedTZA-B351≤ 5.1≤ 4.2
Regular MLBVery Low ProfileReverse TreatedTZA-B702≤ 5.1≤ 4.2
**Pre-series  
All of these technical pieces of information have been determined with due care and technologies. However, because the conditions of use and process and application technologies employed can substantially vary, the provided data and figures can only serve as non-binding guidelines. They do not constitute a guarantee that the purchased item will possess certain attributes. For this reason, no liability whatsoever can be assumed for them. The buyer is obliged to check the suitability of all supplied products.