Abstract: Protective film for deep drawing can protect the workpiece surface
from damage during deep drawing process of metalwork. Because PE is used
as special base material of protective film, the film has uniform elongation
during deep drawing and can provide constant and stable protection to the
workpiece surface.
1, This protective film can protect many materials from damage during deep
drawing process, such as stainless steel sheet, electrolytic plate, cold rolled
steel sheet, copper sheet, aluminum sheet and so on. During deep drawing,
the elongation of protective film can reach 1:8.
2, Provide easily broken protective films for special purpose, such as processing
steel mesh, aluminum mesh, speaker mesh and so on.
3, The colors of protective films can be customized. Such as clear transparent,
blue, milky white and so on.
4, The adhesion and other special request can be processed according to
customers’ requirement.
Scope of application: Different kinds of stainless steel
Peel strength: High adhesion. About 100g/25mm
Thickness: 50-80 microns
Characteristics
1, Drawing depth: 1-40cm
2, After drawing, there is no break, no rebound, firm but not hard. Can stick
firmly on various kinds of substrates. When the process is finished and the film
is peeled off, there is neither glue residue nor corrosion. Easy to unwind, easy
to laminate and easy to peel.
3, Any product which needs painting or acid pickling on its surface can use
protective film to mask the parts that require no paint or acid pickling. When
paint a product with several colors, protective film with masking function is very
important.
Application temperature range: -30℃~70℃
Moisture resistance: In the environment with 95% relative humidity, the protective
film can be stored and used for long time.
Where can I buy Protective Film for deep drawing?
Contact person: Ruby
Email: sales@wxisaac.com
Skype: ruby.dai324
Whatsapp/Mobile: 86 15106175635
Wechat: sunxiaoke104049
Website: www.wxisaac.com
