cotton twill tape is made of pure cotton fiber.
2.As insulating binding materials for electric motors,coil of transformers.
3.--Rolls: 10mm, 15mm, 20mm, 25mm, 30mm, 50mm width.
Other spec. ca be produced on request.
4. --Colour line in the middle is available on request.
Indicator name | Unit | Index value |
Length and deviation | m | (20~30)±1,Or by agreement between the supplier and the buyer |
Width and deviation | mm | (15~40)±1 |
Thickness deviation | mm | ±0.02 |
Broken head | - | Allow each plate to consist of two segments, each segment not less than 6m |
Broken | - | Should not have a single break of 100mm or more, 30mm or more double roots |
Inclusion | - | none |
side | - | Unaffected loose, tight, open, rim and thick edges |
Stains | - | No rust, the sum of oil length and width ≤14mm |
Storage period | month | 12 |
