Deep drawing protective film for stainless steel is designed
specially for protecting surface of stainless steel workpieces from
damage during deep drawing process. Because special PE material is
used, this film has excellent deep-drawing property and uniform
elongation of 800%. It can provide continuous and stable protection
to workpieces surface.
Following photos were taken in one of our customer's workshop. We
can see that after deep drawing process, our protective film looks
very nice on the workpiece. And certainly there is no residue on
stainless steel after removal of protective film. Since customers
used our deep drawing protective film, they purchase from us only
However, not all factories are as lucky as our existing customers.
We always receive new customers who complain about the deep drawing
protective film which they were using. Following are the photos
provided by our customers. The poor quality protective film they
used was from other supplier, not Isaac.
No matter it is 304, 316L or 430, all stainless steel can be
protected with this film during deep drawing process, also during
shearing, bending, punching, welding, storage, transportation and
Deep drawing protective film for stainless steel can protective
stainless steel during:
- Deep drawing (5cm, 10cm, 20cm)
There are two models of deep drawing protective film for stainless
steel. One is for stainless steel No. 8 mirror finish and bright
annealed BA finish, the other is for brushed No. 4 finish and
hairline finish. Both models are mature enough and have been used
for long time by our customers. Details as follow,
|Model||Surfaces to be protected||Thickness|
Stainless steel No.8 mirror finish
Stainless steel bright annealed BA finish
Burshed stainless steel No. 4 finish
Stainless steel hairline finish
Free samples are available.
* Customized protective film is also available. Thickness, width,
length, color, adhesion all can be adjusted according to your
product and requirement.
If Isaac has the honour to receive your trust and order, we must
say that you don't only pay for the protective film. What you pay
for is guarantee. Guarantee that this protective films perform well
to prevent scratches and dirt when they are applied on the
surfaces. Guarantee that deep drawing protective film will not be
broken during deep drawing process. Guarantee that our protective
films can be easily peeled off in a whole piece without leaving any
residue on your surfaces.
Once order is placed, before deep drawing protective film for
stainless steel reaches you, it will go through all these below.
Only after all these processes, we can trustingly deliver the goods
|Brand new good quality PE granules from Sinopec|
↓ Thickness test 1
↓ Elongation test 1
↓ Tensile strength test 1
|PE film with good elongation and tensile strength|
↓ Coating and drying
|Semi-finish protective film|
↓ Adhesion test 1
↓ Aging test 1
↓ Thickness test 2
↓ Adhesion test 2
↓ Aging test 2
↓ Elongation test 2
↓ Tensile strength test 2
|Goods ready for packing and shipping|
Protective film ready for shipping.