Tube G10,FR-4 laminated tube,or laminated rod.
Ref: Similar to IEC EPGC21 and DIN HGW2375
1.COMPOSITION AND PRESENTATION
FUWANG g10 is a stratified round tube made from glass cloth and epoxy resin.
At delivery time the presentation of the tube is as follows:
| - Nominal length: 450 - 550 mm or 900 - 1000 mm. | - Nominal inner diameter: 8 - 500 mm |
| - Colour: Yellow /green/black | - Surfaces: Shining |
| - Minimum wall thickness: 2.0 mm | |
2.PROPERTIES
| - High mechanical properties | - Good dielectric properties |
| - Good thermal resistance | - Good chemical resistance |
The surface should be even; lamination and bubbles are not allowable; but light wrinkles and tracks from trimming not exceeding tolerance for wall thickness are permitted. Light wrinkles on inner wall are permitted. Two ends should be cut even
3.APPLICATIONS.
It can be used as insulation construction parts in electric apparatus, under moist condition and in
transformer oil; can also be used in space navigation industry as parts of radar, rocker, aircraft; in
navigation as sound-permeable material of sonar; in petroleum chemical industry as corrosion-and
solvent-resisting material.
4.THICKNESS & TOLERANCE
Unit: mmNormal Thickness | Wall Thickness Min. | Tolerance | ||
| Inner Dia. | Wall thickness less than 10mm | Wall thickness more than 10mm | ||
| 8-30 (multiples of 2 or 5) | 1.5 | ±0.4 | ± 0.5 | ± 1.0 |
| 32-80 (multiples of 2 or 5) | 1.5 | ±0.5 | ||
| 85-150 (multiples of 5) | 2.0 | ±0.5 | ||
| 155-350 (multiples of 5) | 2.0 | ±0.7 | ||
| 355-500 (multiples of 5) | 2.0 | ±1.0 | ||
