Industrial machinery generates continuous vibration that compromises standard threaded joints. DIN 267-27 covers pre-applied adhesives consisting of liquid locking ingredients trapped inside microscopic, pressure-sensitive capsules.
Specific formulations under DIN 267-27 allow for reliable locking at service temperatures up to °C . din 26727 pdf hot
This standard defines the functional properties of coatings with micro-encapsulated adhesives applied to steel or stainless steel screws. din 26727 pdf hot
Applies to metric ISO threads (M3 to M39) and various property classes of steel and stainless steel. din 26727 pdf hot
The "hot" keyword in your search likely refers to the or heat-curing properties of these coatings, or perhaps the hot-dip galvanized surface finishes often used on the bolts themselves before the adhesive is applied. 🛠️ DIN 267-27 Standard Overview