Thursday, March 26, 2026

A product from KLEIBERIT ’s adhesive research, developed from expertise in research, development, and practical application technology, is produced in the Baden-Württemberg region of Weingarten and is available to a broad market in both craftsmanship and industry.
KLEIBERIT has successfully combined all the advantages of previous adhesive systems used for assembly and bonding in a single-component adhesive (1K) based on silane-terminated polymer technology (STP), while eliminating the disadvantages of other adhesives like PUR or PVAC systems.

The patented Hammerleim® is free of water, isocyanates, and solvents, offering exceptional adhesive strength across different materials, both together and separately. A major advantage is that bonding with this reactive STP adhesive does not require permanent press pressure; it bonds simply through joining or stacking pressure in a short amount of time. Additionally, the adhesive does not cause swelling or shrinkage in the bonding joint, as no water components are included in the adhesive, and the curing process generates zero CO2. The open time is very comfortable, ranging up to 15 minutes depending on humidity and ambient temperature.
A product from KLEIBERIT’s adhesive research, developed from expertise in research, development, and practical application technology, is produced in the Baden-Württemberg region of Weingarten and is available to a broad market in both craftsmanship and industry.
KLEIBERIT has successfully combined all the advantages of previous adhesive systems used for assembly and bonding in a single-component adhesive (1K) based on silane-terminated polymer technology (STP), while eliminating the disadvantages of other adhesives like PUR or PVAC systems.
The patented Hammerleim® is free of water, isocyanates, and solvents, offering exceptional adhesive strength across different materials, both together and separately. A major advantage is that bonding with this reactive STP adhesive does not require permanent press pressure; it bonds simply through joining or stacking pressure in a short amount of time. Additionally, the adhesive does not cause swelling or shrinkage in the bonding joint, as no water components are included in the adhesive, and the curing process generates zero CO2. The open time is very comfortable, ranging up to 15 minutes depending on humidity and ambient temperature.
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Tags: Hammerleim®, KLEIBERIT adhesive, silane-terminated polymer, solvent-free bonding, STP adhesive
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