The machine mainly produces 3/4" PET strapping serrated seals clips for thos customers who need heavy-duty application in the market
The raw material is the galvanized steel coil which thickness is 1.15 mm 20% more than usual thickness in the market
The length of the seal is 35 mm which is also 15 % longer than usual PET seal
The PET-strapping clip--19 mm- heavy duty is widely used in the heavy-duty strapping application which is going to replace some application by steel strapping
because it reaches as strong as 1100 KG of breaking point for PET strapping.
So the PET seal must hold for at least 70 % of what PET strapping requires it to keep that is 700-800 KG tensile strength.
The rate for PET seal -19 mm- is quite high compared with other size of the seals.
Photo of the PET seal -19 mm- produced by the machine heavy-duty
thickness: 1.15 mm
length is 35 mm
for 19 mm PET straps
The overal view of the 3/4" PET seal making machine
Video of 19 x 35 mm testing