TESA® BUTT-SPLICING TAPE FOR JOINTING OF METAL WEBS
Tesa® butt-splicing tape for jointing of metal webs (4990) is an industrial splicing tape designed for use with a tacky acrylic adhesive and a black PET fabric backing. This single-sided tape is specifically engineered for connecting metal webs that can withstand high temperatures and endure high web tension. The adhesive features a balanced combination of rapid bonding and exceptional resistance to elevated temperatures. Tesa® 4990 also exhibits superior tensile strength for high-tension applications. The tape incorporates in-line adhesive curing technology to counteract the softening effect of adhesives at high temperatures. This results in consistently strong adhesive performance across a wide temperature range.
Shear-resistant acrylic adhesive for industrial processes involving temperatures up to 250°C Highly tear-resistant PET fabric backing for applications with high web tension No curing time required, eliminating delays and enhancing production efficiency No need for specialized machinery, seamlessly integrating into existing production lines for improved efficiency Easy handling and application
Application Fields Tesa® Butt-Splicing Tape
- Splicing metal webs that can withstand high temperatures and high web tension
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