CORE PIPE
This product has the characteristics of dust, light weight, high strength, surface conductivity and accessibility.
It is widely used in foil film manufacturing, copper foil manufacturing, photoresist film manufacturing and other industries.
And is a long-term supplier of TORAY, a world-renowned foil film manufacturer, for its production bases.
| Item |
Specification |
tolerance |
| 1 |
Length(mm) |
± 1 mm |
| 2 |
Diameter(mm) |
＋0.3 mm
－0.0 mm |
| 3 |
Roughness |
Ra < 0.6μm |
| 4 |
Hardness |
Barcol hardness above 30° |
| 5 |
Heat resistant |
75°C |
| 6 |
Original degree |
0.1 mm or less |
| 7 |
Straightness |
0.03 mm / 400 mmL |
| 8 |
Modulus of elasticity |
EX Reachable 160,000 kgf/cm2 (Order products) |
| 9 |
Load |
Such as 6
Central load 450kgf
Span 1850mm
Deformation 3.5mm or less |
| 10 |
Surface impedance coefficient |
Static dissipation 107 Ω or less
anti static 109 Ω
Electrical insulation 1012 Ω |
