RK 881 Double-Sided Mounting Tape

RK 881 Double-Sided Mounting Tape at a Glance

The RK 881 double-sided mounting tape is a double-sided adhesive tape with a PE foam backing, distinguished by high adhesive strength and good compressibility. It is a white tape 1250 mm wide and 300 m long, with a thickness of 0.8 mm and a 76 mm core. A silicone paper liner protects the adhesive surface, making handling and clean removal easier.

Thanks to its combination of PE foam backing and rubber adhesive, the tape adheres well to smooth and slightly uneven surfaces. The product is suitable for robust assembly in industrial and construction applications where even load distribution is important.

Suitable Applications

The PE foam backing compensates for surface irregularities, ensuring secure adhesion even on difficult substrates. The double-sided mounting tape is suitable for temporary to medium-strength attachment of profiles, seals or similar components to flat or slightly textured surfaces.

Dimensions and Specifications

• Width: 1250 mm
• Length: 300 m
• Thickness: 0.8 mm
• Core: 76 mm
• Backing: PE foam
• Adhesive: Rubber
• Liner: Silicone paper
• Colour: White

Properties and Benefits

• PE foam backing provides good pressure distribution and conforms to surface irregularities, avoiding fouling and uneven edges.
• Rubber adhesive provides high initial tack and a good sealing effect on various substrates, even under dynamic loading.
• Silicone paper liner protects the adhesive surface until removal and makes handling easier.

Application & Practice

1. Clean and degrease surfaces thoroughly to ensure optimal adhesion.
2. Remove the tape's protective liner and position the tape.
3. Press the tape down evenly, particularly at edges and transitions.
4. If necessary, check an edge fold or apply further pressure before final assembly.

Special Features

• Width of 1250 mm and long supply of 300 m – suitable for large areas
• White tape profile with 0.8 mm thickness and 76 mm core
• Protection by silicone paper film – easy pre-positioning