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Brand Name : JIMA
Model Number : EDCULP
Certification : SGS, ISO,Reach, RoHS
Place of Origin : china
MOQ : 50kg
Price : usd 15-20 kg
Supply Ability : 1000 Ton per month
Delivery Time : 7-20days
Packaging Details : Wooden carton
Name : Low Coarsening Reverse Treated Coppe Foil 12um 18um 35um 50um 70um For Fine Circuit Pattern
pinholes : None
Thickness : 12um, 18um, 35um, 50um, 70um
Feature : Reverse Treated Copper Foil
application : High Frequency , Ultra-high Frequency,Fine Circuit Pattern,High Tg,applying to hydrocarbon board
Low Coarsening Reverse Treated Coppe Foil 12um 18um 35um 50um 70um For Fine Circuit Pattern
Prodent Feature
1. Reverse Treated Copper Foil
2. Low profile, with high peel strength
3. Excellent etchability
4. the treated foil is pink
5. Shiny side treated
Typical Application
High Frequency , Ultra-high Frequency;Fine Circuit Pattern; High Tg; applying to hydrocarbon board
Typical properties of Low Coarsening Reverse Treated Coppe Foil
Classification | Unit | Requirement | ||||
Nominal thickness | / | 12um | 1/2 OZ(18um) | 1 OZ(35um) | 50um | 70UM |
Area Weight | g/㎡ | 107±4 | 153±5 | 285±10 | 435±15 | 585±20 |
Purity | % | ≥99.8 | ||||
Roughness | Shiny side(Ra) um | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
Matte side(Rz) um | ≤3.0 | ≤4.0 | ≤6.0 | ≤8.0 | ≤10 | |
Tensile Strength | R.T.(23℃) | ≥276 | ≥276 | ≥276 | ≥276 | ≥276 |
H.T.(180℃) Mpa | ≥138 | |||||
Elongation | R.T.(23℃) | ≥4 | ≥4 | ≥8 | ≥10 | ≥12 |
H.T.(180℃)% | ≥3 | ≥4 | ≥4 | ≥4 | ≥4 | |
Peel Strength(FR-4) | N/mm | ≥1.0 | ≥1.2 | ≥1.4 | ≥1.6 | ≥1.8 |
Ibs/in | ≥5.7 | ≥7.4 | ≥8.0 | ≥9.1 | ≥10.2 | |
Pinholes&porosity | Number | No | ||||
Anti-oxidization | R.T.(23℃) | 90 | ||||
H.T.(200℃) | 60 Minutes | 40 |
Packing: Wooden box
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Low Coarsening Reverse Treated Coppe Foil High Frequency For Fine Circuit Pattern Images |