Standart S250GD EN10326+EN 10143+EN 10169 Z100g/m2 (+/-20 GSM)
Top Coating: 5 micron primer +20 micron polyester (+/- micron)
Back Coating: 5~7 micron grey epoxy primer, suitable for foam adhesion
Coil Weight: 4~9mt ID: 508mm
Thickness in TCT (including zinc coating and paint)
Ppgi/ppgl(prepainted galvanized steel/prepainted galvalume steel)is coated with organic layer,which provides higher anti-corrosion property
and a longer lifespan than galvanized steel sheet.
The base metal for ppgi/ppgl consist of cold-rolled steel,hot dip galvanized steel,electro-galvanized steel and got dip galvalume steel. the
coating material is as following :polyester ,silicon modified polyester,polyvinylidene fluoride,high-durability polyester ,etc.
Applications of PPGI steel coil: