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{"title":"High - Precision Rolled Copper Foil For Electronics Shielding \/ Heat Radiation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/77\/6f\/5ee8312e40687db629ec13f44d56-200x200-1\/high_precision_rolled_copper_foil_for_electronics_shielding_2f_heat_radiation.jpg","attrs":{"Brand Name":"JIMA","Model Number":"CU-ETP","Certification":"YS\/T 1039-2015","Place of Origin":"CHINA"}}
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{"title":"SGS Soft Annealed Rolled Copper Foil For Mylar Tape Color Uniformity","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c6\/50\/98c771b39409c5a37331823d9f89-200x200-1\/sgs_soft_annealed_rolled_copper_foil_for_mylar_tape_color_uniformity.jpg","attrs":{"Brand Name":"JIMA","Model Number":"RACULP-S-B\/G\/R","Certification":"SGS, ISO,Reach, RoHS","Place of Origin":"china"}}
{"title":"Graphene Thermal Conductive Film Rolled Copper Sheet , 12um 18um Copper Foil","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/82\/42\/79970b70f55b9f38001610adca4e-200x200-1\/graphene_thermal_conductive_film_rolled_copper_sheet_2c_12um_18um_copper_foil_roll.jpg","attrs":{"Brand Name":"JIMA","Model Number":"RACU-HC","Certification":"SGS, ISO,Reach, RoHS","Place of Origin":"China"}}
{"title":"12um Corrosion Resistance Rolled Copper Foil RA Copper Foil With Nickel Plating","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c7\/b5\/d83711c067fe0e74d290dd817aa2-200x200-1\/12um_corrosion_resistance_rolled_copper_foil_ra_copper_foil_with_nickel_plating.jpg","attrs":{"Brand Name":"JIMA","Model Number":"THB112","Certification":"YS\/T 1039-2015","Place of Origin":"CHINA"}}
Width 520mm Matte Side Treated Low Profiles Rolled Copper Foil Black And Red Color
Rolled Copper Foil characteristic
Treated Low Profiles Rolled Copper Foil with Black/Red Matte Side
Rolled Copper Foil characteristic
During the downstream heating process, the material will undergo annealing changes at a temperature of 145°C within half an hour, The tensile strength and hardness of the material are reduced, and so the elongation is greatly increased, which provides sufficient elongation for the later bending and stretching of the flexible LED, The finished LED is not easy to break during the stretching and bending process.
Specification
The treated rolled copper foil with red matte side
The treated rolled copper foil with black matte side
Thickness: 9um 12um 18um 22um 35um 50um 70um
Width: 250~630mm, standard width: 520mm, can be cutting as request
Wooden box package
The product is up to the ROHS environmental standards
ID: 76 mm
Length: Customized
Sample can supply support
Roll Length an core length: as per request
Roll inner diameter and outer diameter: as request
Features
Low roughness
High Flexibility
Excellent Etching Performance
The treated foil in black or red
The blackened foil has high flexibility, low surface roughness and good physical and chemical properties.
Application
Apply to FPC (Flexible Printed Circuit) use fields: Informatization and intelligentization; Higher-end product field such as Aerospace, Medical apparatus and instruments, Robots, Communication System, Computers and automotive electronics.
Apply to FCCL/ Flexible copper clad plate
Apply to flexibility LED, high-end flexible LED and flexible mobile phone circuit boards and other high-end fields
Flexible Printed Circuit
Typical Properties of Treated Low Profiles Rolled Copper Foil with black/red Matte Side
Classification
Unit
Test Method
Nominal thickness
Um
9
12
18
35
22
50
70
Test Method
Area Weight
g/m²
80±2
107±3
160±4
311±5
196±4
445±5
623±5
GB/T29847-2013
Purity
%
Min.99.97
GB/T5121
Surface Roughness
Shiny side (Ra)
Um
Max.0.2
GB/T29847-2013
Matte side (Rz)
Um
0.8-1.2
Tensile Strength
Rm Normal
N/mm²
≥370
≥370
≥370
≥370
≥370
≥370
≥370
GB/T29847-2013
Rm 180°C*30min.
≥160
≥160
≥160
≥170
≥170
≥170
≥170
Elongation
Normal
%
≥1.0
≥1.0
≥1.0
≥1.0
≥1.0
≥1.0
1≥1.0
GB/T29847-2013
180°C*30min
≥7
≥7
≥8
≥11
≥9
≥13
≥20
Peel Strength
N/mm
≥0.8
≥0.8
≥1.0
≥1.2
≥1.0
≥1.4
≥2.0
GB/T29847-2013
Surface Quality
/
Uniform Color, No Wrinkle, No Scratche, No Pit and Salient Point
Chemical Resistance
%
Max.5
Oxidation Resistance
200°C/60min
Non-discoloring
Q/TBJB004-2015
Solder Resistance
300°C/20s No blisters
The product is up to the ROHS environmental standard. Treated Low Profiles Rolled Copper Foil With Balck/Red Iamge
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
20000000-50000000
Employee Number:
300~500
Ecer Certification:
Verified Supplier
Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality.
Jima specializes in the re... Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality.
Jima specializes in the re...