Polyurethane adhesive sealant
WURTH K+D Adhesive Sealant, Grey, 600 ml
Elastic PU adhesive and sealant that bonds and seals metal, wood, stone, concrete and plastics.
WURTH K+D is an elastic polyurethane (PU) structural adhesive and sealant in grey, supplied in a 600 ml cartridge. It bonds both identical and different materials such as metal, painted surfaces, wood, stone, concrete and plastics. Use it for strong bonding as well as durable sealing of joints and connections.
Bonds metal, wood, stone and plastics
WURTH K+D joins identical and different materials in one step — metal, painted surfaces, wood, stone, concrete and plastics. It replaces mechanical fasteners where an elastic, lasting bond is needed. The 600 ml cartridge covers longer joints without frequent cartridge changes.
Resistant to water and aggressive environments
WURTH K+D resists water, sea and calcareous water, municipal wastewater, and weak acids and bases. That makes it suitable for connections exposed to moisture and chemical loads. It also protects metals against corrosion.
Sandable and paintable after curing
Once skinned over, WURTH K+D can be worked mechanically and painted without surface activation. A firm skin forms in 45–60 minutes, giving time to shape the joint precisely. Its elasticity dampens vibration and noise in the connection.
Specifications
Main
PU (polyurethane) adhesive sealantType
GreyColour
Masonry, stone, ceramics, wood; metal, concrete, plasticsApplication
Size & packaging
Technical data
+5 °C to +35 °CWorking temperature
45–60 minutesSkin formation time
1.8 N/mm²Tensile strength (DIN 53504)
English 
