Inner is protect humidity-proof wax paper ,Mdeium is plastic film, Outer is sackcloth or compound paper packing.
1.sort of the steel packing strips
blue steel packing strips
painted steel packing strips (black,green and so on)
2.mechanical properties
ordinary steel 568mpa-784mpa elongation 3-5%
standard steel 784mpa-980map elongation 4-10%
3.wound type
ribbon wound
ID:200mm,300mm,406mm
oscillate wound
ID: 406mm
4.surface and edge
blue-oiled steel packing strips
blue-waxed steel packing strips
painted-waxed steel packing strips
5. Commonly used the size of steel srapping:
0.36mm*12.7mm, 16mm
0.40mm*12.7mm, 16mmm
0.5mm*12.7mm ,16mm,19mm
0.6mm*16mm, 19mm
0.7mm*16mm ,19mm, 25.4mm
0.8mm*19mm,25.4mm, 32mm
0.9mm*25.4mm,32mm
6.contact me:
MOB: 0086+18660938987
we can make the edge smoother of the packing strips,and can produce it as per custome's request.
black painted packing steel strapping
