Plastic Extruder Tube
Dia: 12.7,16,19,22,25,28,30, 32,35,38,40,50,60
Aluminum Plastic Laminated Tube Finished Product Test Report
Date NO:
Name Storage Samples
Test Items Standard Result Defect Under
Firm shoulder welding, no damage
Body & shoulder on straight line
Design content
Color position≤ 0.3mm
Printing deviation B
Diameter(mm)D± 0.15/0.20
Tube length (mm)L± 1.5
Cut line to eye mark length(mm)2± 1.5
Welding width(mm)1.0~1.5
Folding width(mm)1.5± 0.5
Inner white line
Width (mm)≥ 0.5
Air blowing strength2.5bar/15''
No break
Shoulder& cap threading matchMatch
LeakageNo leakage
Eye mark deviation after end sealing± 2mm
End sealing width5-7mm
End sealing leaning angle≤ 1mm
OffsideNON
Summary