Elastic BuffersKK 4120
Product Details
| Item | KK 4120 |
| Shape | Cylindrical |
| Diameter | 10,1 mm Ø |
| Height | 1,8 mm |
| Adhesive | Acrylic |
| Pieces per box | 10.000 pieces |
| Datasheet | KK 4120 (pdf) |
Benefits & Features
-
Flat cylindrical shape
For discreet protective points with low build height -
Non-slip
Supports stable positioning and reduces unwanted sliding -
Impact protection
Dampens direct contact between components and protects surfaces
Applications
- Device feet, protective points, spacers and stop surfaces
- Electronics, furniture, displays, housings, doors and lids

product description
KK 4120 is a flat, self-adhesive polyurethane protective bumper. It is especially suitable for applications requiring a discreet bumper solution with low build height.
Its low profile allows the bumper to be used as a protective point, spacer or small support surface. It helps relieve direct contact areas and reduce unwanted impact noise.
KK 4120 is well suited for serial applications, assembly work and technical components. Sheet format supports clear removal and clean placement on suitable substrates.
Application examples
- Flat protective point for housings and covers
- Discreet device foot for small electronic items
- Stop buffer for doors, lids and drawers
- Spacer for displays, frames and front panels
- Non-slip support for furniture and plastic parts
Custom Solutions
Beyond the standard range, we offer custom solutions regarding dimensions, presentation, and processing options.
Do you have any questions regarding pricing or delivery times? Our specialists will be happy to assist you
by phone at +49 261 291750056
or by email at info@kk-klebetechnik.de






