Henkel Corporation - Industrial Datasheets for Polyurethane Adhesives and Sealants

Polyurethane adhesives and sealants provide excellent flexibility, impact resistance, and durability. They are available in one-part or two-part systems.
Polyurethane Adhesives and Sealants: Learn more

Product Name Notes
Structural Adhesives 2-part, low-viscosity, industrial grade polyisocyanate urethane adhesive which cures to form an ultra-clear, highly flexible bondline, LOCTITE® UK U-09FL is an ultra clear, 2-part, low-viscosity, industrial grade polyisocyanate urethane adhesive.
Structural Adhesives 2-part, solvent-free polyaddition polyurethane structural adhesive with a choice of two hardeners. It can also be used for bridging wide gaps. LOCTITE® UK 1340 B30 is a green to brown,...
Structural Adhesives 2-part, thick urethane repair compound liquid combining the properties of rubber and urethane to form a unique, tough and pourable system. LOCTITE® MR FLEX 80 (known as LOCTITE FIXMASTER FLEX...
Potting Compounds 2-part, yellowish, polyurethane-based casting resin, NSF approved, formulated especially for spiral wound filters (RO) and application to dry substrates. Two component polyurethane adhesive. Macroplast® UK 178A with 178B is a...
Structural Adhesives Designed to repair rubber, urethane, PVC and other parts quickly and durably. Unique for its exceptional handling, curing and performance properties LOCTITE® PC 7393 is an adhesive, sealant and repair...
Flexible Sealants Gun grade, thick polyurethane recommended for sealing and caulking applications, particularly in movable joints and exterior environments. LOCTITE® UR 7001 is a gray, gun grade, thick polyurethane recommended for sealing...
Structural Adhesives LOCTITE HHD 3542, Polyurethane Hot Melt, Reactive, Long open time, Solidification and Moisture LOCTITE® HHD 3542 is a reactive hot-melt adhesive based on polyurethane prepolymers. It is designed for robotic...
Encapsulants LOCTITE STYCAST U 2500 HTR, Polyurethane, Potting, Encapsulant, Low Viscosity, Excellent Wetting LOCTITE® STYCAST U 2500 HTR flexible polyurethane encapsulant is formulated to have low viscosity and excellent wetting properties...
Encapsulants LOCTITE STYCAST U 2500 TEM, Flexible, Polyurethane, Encapsulant LOCTITE® STYCAST U 2500 TEM flexible polyurethane encapsulant is formulated to have low viscosity and excellent wetting properties allowing complete impregnation of...
Encapsulants LOCTITE STYCAST U 2516 HTR, Polyurethane, Encapsulant LOCTITE® STYCAST U 2516 HTR flexible polyurethane encapsulant is formulated to have low viscosity and excellent wetting properties allowing complete impregnation of either...
Encapsulants LOCTITE STYCAST US 0138, Urethane, Potting and Encapsulating, Extended polybutadiene/MDI base Sealant LOCTITE® STYCAST US 0138 is an extended polybutadiene/MDI base encapsulant/sealant formulated for potting electronics or devices for protection...
Encapsulants LOCTITE STYCAST US 0152, Urethane, Potting and Encapsulating LOCTITE® STYCAST US 0152 is an unfilled, low viscosity, reenterable potting and encapsulation compound. It has excellent low temperature properties and surface...
Encapsulants LOCTITE STYCAST US 0155, Urethane, Potting and Encapsulating LOCTITE® STYCAST US 0155 is a low viscosity, flexible, flame retardant, castor oil/MDI based urethane potting/encapsulating compound. This material was designed for...
Encapsulants LOCTITE STYCAST US 1195, Urethane, Potting and Encapsulating LOCTITE® STYCAST US 1195 is formulated for potting electronics or devices for protection against environmental hazards. This material exhibits high hardness compared...
Encapsulants LOCTITE STYCAST US 5002, Potting and Encapsulating LOCTITE® STYCAST US 5002 is formulated for high speed sealing and potting applications Two components - requires mixing Unfilled Non-sag on mixing Tack-free...
Industrial Adhesives LOCTITE STYCAST UV 7993, Urethane, Conformal coating LOCTITE STYCAST UV 7993 is a conformal coating designed to provide rugged protection from moisture and harsh chemicals. It is compatible with industry...
Structural Adhesives LOCTITE® 3184 Hysol Polyurethane Hardener, Flame Retardant is one part of a two part epoxy system to be used with LOCTITE 3173 Hysol Resin. LOCTITE 3173/3184 Hysol Polyurethane System meet...
Structural Adhesives LOCTITE® MR Flex 80 Putty Pourable Repair Compound isa trowelable, two-part urethane for rebuilding and repairing rubber parts and linings, providing impact, abrasion, and corrosion-resistant protection.
Encapsulants Polyurethane black hardener that when mixed with the appropriate resin forms a low-shrinkage, low-exotherm potting compound. LOCTITE® UK 3182 is a black polyurethane resin that when mixed with LOCTITE UK...
Hot Melt Adhesives Polyurethane reactive hot melt adhesive that is moisture-cured to form a tough, strong and virtually thermoset polymer. TECHNOMELT® PUR 508 is a polyurethane reactive hot melt adhesive that is moisture-cured...
Structural Adhesives Polyurethane resin and isocyanate compound kit which cures to a tough, resilient adhesive. LOCTITE® PC 7350 is a 2-part, black, 100% solid, room temperature-curing polyurethane resin and isocyanate compound kit...
Hot Melt Adhesives Reactive polyurethane hotmelt adhesive. It is designed for robotic dispensing and has a relatively long open time. LOCTITE® HHD 3541 is an ivory to light amber, high viscosity, reactive polyurethane...
Encapsulants Rigid 2-part polyisocyanate urethane adhesive for use in fiber optic components. It is designed for flame resistance and fast cure. LOCTITE® UK 3364™ is a black, rigid 2-part polyisocyanate urethane...
Structural Adhesives Solvent-free, moisture curable, liquid polyurethane adhesive used for lamination of sandwich panel elements. LOCTITE® UR 8346RD is a light tan to brown, solvent-free, moisture curable, liquid polyurethane adhesive. It cures...
Water-Based Adhesives Thick urethane rubber and belt repair kit which contains all the materials needed to make a durable repair to conveyor belts and other rubber parts. LOCTITE® MR 5023 is a...
Structural Adhesives Urethane off-white adhesive for most metals, plastics, glass and elastomers. Delivers a flexible bondline with high peel and shear strength. LOCTITE® UK M-06FL is an off-white, 2-part, medium viscosity, polyisocyanate...
Structural Adhesives Urethane ultra-clear adhesive for forming non-yellowing, highly flexible bondlines on polycarbonate and other plastics, along with glass and metal. LOCTITE® UK U-10LV is an ultra-clear, 2-part, low viscosity urethane adhesive...