Copper
Copper Foils
Thin Gauge. Uniform Thickness. Clean Surface.
Product sheet
CategoryCopper
Purity99.5% – 99.99%
StandardsIS, ASTM, EN, JIS
OriginMade in India
Product Overview
Keshan copper foils are rolled and slit to thin gauges for electronics, shielding, flexible circuits, and precision laminates — with tight thickness tolerance, clean edges, and surface finish suited to downstream lamination and etching.
Applications
01PCB and flexible circuit manufacturing
02EMI / RFI shielding
03Battery and energy storage components
04Decorative and architectural laminates
Industries Served
Electronics & PCBTelecommunications
Technical Specifications
ProductSpecification — Ranges / Types
Copper Foils
- Width: 15–150 mm (custom slit available)
- Thickness: 0.1 mm to 1 mm
- Purity: 99.9% minimum
- Temper: Soft, Quarter Hard, Half-Hard
- Standards: ASTM B152, EN 1652, IS equivalents
Why Source From Keshan?
Every batch is traceable, every certificate is verifiable, and every delivery is backed by our technical team. We support custom dimensions, international standards, and complete export documentation.