Product Details
JemmSil™ 4863 Dimpled Release Tape (Tesa® Printer's Friend® 4863 PV3) is specifically designed for roller wrapping applications. JemmSil™ 4863 Dimpled Release Tape (Tesa® 4863) features a unique, basketball-like skin surface, which provides excellent release properties, as well as outstanding grip capabilities. JemmSil™ 4863 consists of a specially treated fabric covered with a silicone rubber coating.
This embossed surface is highly resistant to "sticky" substances yet provides a reliable "non-slip" effect on smooth substrates. Non-slip properties are maximized and prolonged by the embossed surface. Found in many applications including, printing, coating, lamination, extrusion, slitting and converting, JemmSil™ 4863 Dimpled Release Tape has become the Industry Standard.
Features
- Highly resistant to sticky substances
- Great non-slip effect
- Stocked in 2" wide rolls
- 27.5 yard long rolls
- Custom widths available upon request
Technical Specifications
| Release Properties |
Good |
| Traction Properties |
Good |
| Heat Resistance |
194°F |
| Wear Resistance |
Good |
| Hardness |
N/A |
| Adhesive Type |
Rubber |
| Surface Finish |
Dimpled |
| Wall Thickness |
0.63 mm |
| Available Widths |
2.0" |
| Available Lengths |
27.5 yards |
| Liner |
Yes (Polypropylene) |
| FDA Compliant |
No |
Technical Data
| Adhesion to steel |
3.5 N/cm (32.0 oz/in) |
| Backing Material |
Silicone-coated cloth |
| Total Thickness |
620 μm (24.4 mils) |
| Thickness of Liner |
80 μm (3.1 mils) |
Installation
Four Simple Steps for In-Plant Tape Installation!
- 1.
To get started, wrap your Jemmco tape one full rotation around the roller at the angle required to achieve your spiral. Make a mark on the second wrap where it meets the beginning of the tape.
- 2.
Lay the tape on a flat cutting surface and cut the tape at an angle from the marked point to the opposite corner of the beginning of the tape roll.
- 3.
If applicable, remove the liner at the start point and begin wrapping the tape at the edge of the roller.
- 4.
Wrap the tape around the roller - at even angles - without leaving any gaps or air underneath the tape.
