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Krückemeyer · adhesive tape

RK 621 G Plasterer's Tape - 38 mm x 33 m

Krückemeyer RK 621 G plasterer's tape – 38 mm x 33 m, flexible PVC backing, rubber adhesive, white. Temperature-resistant from -30 °C to +60 °C, 0.12 mm thick.

white Adhesive: rubber Item no. 57841

Each variant is a separate article with its own page – your selection opens the sibling variant.

Krückemeyer RK 621 G Plasterer's Tape - 38 mm x 33 m

Fig. 01 — Product view

RK 621 G plasterer's tape at a glance

The RK 621 G plasterer's tape is a single-sided adhesive crepe tape with a flexible PVC backing and a rubber adhesive. It is 38 mm wide and 33 m long, with a thickness of 0.12 mm and a 76 mm core. The article number is 57841. The tape is white and is suitable as a masking or plasterer's tape for indoor use.

The combination of flexible PVC backing and elastic adhesive provides good conformity to surface contours and reliable adhesion throughout the application area – suitable for painting and plastering where clean masking is required.

Temperature resistance is -30 °C to +60 °C, allowing the tape to be used in cooler rooms or warm environments without losing adhesion or dimensional stability.

Suitable for painting and plastering

This plasterer's tape is particularly suitable for masking surfaces and edges during painting and filling. Its white colour makes the coverage easy to see, while the single-sided adhesive coating makes handling and clean edge guidance easier.

Technical data for RK 621 G plasterer's tape

  • Width: 38 mm
  • Length: 33 m
  • Thickness: 0.12 mm
  • Core: 76 mm
  • Colour: white
  • Backing material: flexible PVC
  • Adhesive: rubber
  • Temperature resistance: -30 °C to +60 °C

Construction: backing and adhesive

Backing

The flexible PVC backing conforms to irregular surfaces better than rigid backings, enabling even coverage along edges.

Adhesive

The rubber adhesive provides good initial tack and reliable adhesion to typical indoor substrates.

Application & practice

  1. Prepare the surface so that it is dry and free of dust.
  2. Unwind the tape, check its position and apply it along the edge.
  3. Press edge areas down firmly and mask transitions neatly.
  4. If necessary, trim protruding material and finish the area.
Adhesive rubber
Length in m 33
Width in mm 38
Colour white
Core in mm 76
Temperaturee resistance minus 30°C to +60°C
Carrier material flexible PVC
Thickness in mm 0.12

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