High-precision brass foil with wide width:1.0~650mm/applied to
lamination, heating foils, etch etc.
The brass foil has both good heat and electrical conductivity. Its
electrical conductivity can be from 23% to 44% that of pure copper.
And it is wear and spark resistant.The exact properties of different brasses depend on the composition
of the brass alloy, particularly the copper-zinc ratio. Brasses with a lower zinc content can be easily cold worked, welded and brazed. A high copper content also allows the metal to
form a protective oxide layer (patina) on its surface that guards
against further corrosion, a valuable property in applications that
expose the metal to moisture and weathering.
Due to its low melting point, brass can also be cast relatively
Like copper, its bacteriostatic properties have resulted in its use
in bathroom fixtures and healthcare facilities.
Brass is considered a low friction and non-magnetic alloy, while
its acoustic properties have resulted in its use in many 'brass
band' musical instruments.
|density: 8.5 g/cm³|
|electric conductivity(20℃): 27 %IACS|
|thermal conductivity(20℃): 120 W/(m/℃)|
|elastic modulus: 105000 N/mm²|
|thermal expansion coefficient(20~300℃): 20×10-6℃-1|
2. heating foils
4. decrorative items
5. the arts and crafts
6. metal leaf
7. resistance materials
Production process and craft:
Why choose CIVEN as your supplier?
1. very competitive price
2. small order acceptable
3. good quality
4. on time delivery and perfect service
5. customers' design are welcome!