Tesa 64621 Double-Sided Filmic Tape(roll)

tesa 64621 is a transparent, double-sided self-adhesive tape consisting of a polypropylene (PP) carrier and a synthetic rubber hotmelt adhesive mass system. This solvent-free filmic tape offers very high tack, making it a versatile, general-purpose bonding solution for mounting decorative materials and joining a wide range of substrate types.

Key Features

tesa 64621's hotmelt adhesive system means the tape is entirely solvent-free while still delivering very high initial tack and a strong, immediate bond. The transparent PP carrier makes it suitable for applications where bond-line visibility needs to be minimized, while its moisture-resistant adhesive performs reliably across varied environmental conditions. tesa 64621 is protected by a siliconized paper liner for clean handling and dispensing, with an alternative red MOPP-film liner option also available for specific application requirements.

Performance Data

tesa 64621 has a total thickness of approximately 90 microns, making it a thin, low-profile double-sided film tape suitable for applications requiring minimal added thickness at the bond line. The synthetic rubber hotmelt adhesive delivers a good initial bond combined with reliable long-term adhesion, and its moisture resistance ensures consistent performance even in humid working environments. For spool format applications, tesa recommends using a dedicated tesa dispenser to achieve optimal, consistent application results.

Applications

tesa 64621 double-sided filmic tape is used for mounting light objects such as styrofoam displays, bonding foils, fabrics, paper, and plastic materials, and general decorative material mounting on smooth surfaces. It's a versatile, general-purpose repair and bonding tape suitable across signage, packaging, crafts, and light industrial mounting applications wherever a thin, transparent, high-tack double-sided bond is needed.

Directions for Use

Clean and dry the surfaces to be bonded before application. Remove the siliconized paper liner from one side of tesa 64621 and apply to the first substrate, then remove the remaining liner and press the second substrate firmly into place. For best results on spool-format rolls, use a tesa dispenser to maintain consistent tension and clean, even application across the bonding surface.

Why Buy From Tapemart

Tapemart stocks genuine tesa 64621 double-sided filmic tape for general-purpose bonding, mounting, and repair applications. As an authorized tesa distributor, we supply the complete range of tesa double-sided film tapes to match every thickness and adhesive requirement. Order tesa 64621 from Tapemart for solvent-free, high-tack bonding across foils, fabrics, paper, and plastics.