Products in Sealants & Caulks: Polyurethanes (PU)

DeCAL PS 14 rheology modifier allows the paint formulator to adjust medium and high shear viscosities to improve tool load, film build and brush drag. In order to obtain the best balance of flow and sag resistance it can be used in combination with other thickeners, of natural or synthetic origins.

Viplex 550 is a general purpose PU extender with a moderate viscosity.

Aldirez BH is a remarkably versatile solution, facilitating sealing and bonding with just one product. It takes moisture-triggered technology to new heights, by allowing bubble-free curing at high temperatures and humidity, whilst ensuring good in-can stability in these application conditions.

GEB FIRE-RESISTANT GEBSOMOUSSE is a fireproof polyurethane foam.

Alpha 132 Moisture-Cure Polyurethane Sealant 2 is a high performance flexible polyurethane (PU) adhesive/sealant that is ideal for a wide range of automotive, marine and aerospace applications. The adhesive sealant creates a very strong bond between a range of materials such as carbon fiber, metals, GRP, plastics and rubbers. Alpha 132 is a single part, moisture-cure adhesive/sealant that requires no mixing or activating. It is particularly effective as an adhesive in applications where vibration is likely to occur (such as on a car, truck, boat, plane etc.) owing to its flexibility. Its excellent weathering resistance properties make it ideal for conditions where wide ranges of temperature, humidity, water (including saltwater) or UV exposure might be present.

GEB Gebsomousse is a polyurethane foam for wedging, caulking and insulation. It is a one-component polyurethane foam, polymerizing on contact with air humidity.

SeamStitch Polyurethane Caulk is a silver, solvent-based brush grade polyurethane caulk. Seals sheet metal fasteners, seams, laps and flashings prior to the application of elastomeric roof coatings.

SPUR+™ 1050 prepolymer is a silylated prepolymer, plasticizer-free, with low viscosity, for use in the manufacture of one-part, moisture-curing sealants. It is an excellent material of choice as a base resin for medium modulus sealants and adhesives in industrial and transportation applications where higher tensile strength is required.

Classic Satin Armor 2K Aliphatic-Polyurethane Sealer is a clear, 2-part component, voc< 19/1 63% solids, waterborne, special blend sealer that is designed to be used over all of our stains, as well as polymer modified cementitious toppings, masonry, concrete and waterborne colorants. May be used for exterior & interior. Satin Armor 2k provides UV stability and will not yellow.

Epaflex ET 220 SCB 1002 P is a two-component polyurethane system suitable for the production of an expanded and flexible material. Particularly suitable for making air filter gaskets for automotive use, "panel" type.

Nitoseal® PU220 is a two part polyurethane formulation which is blended with high grade pitch which cures to form elastomeric, highly resilient seals with excellent recovery properties. It does not exhibit the characteristic disadvantages of conventional bituminous or tar based compounds such as embrittlement, thermo-plasticity and cold flow tendencies. Cured Nitoseal® PU220 seals are watertight and highly resistant to weathering and aging. Nitoseal® PU220 is supplied as a black, gun grade sealant suitable for both vertical and horizontal joints.

Olive PU-46 MULTIPURPOSE – Gunfoam is a one-component self-expanding construction polyurethane gun foam with a high-quality structure which cures by reacting with the moisture from the air and the substrates. OLIVE PU-46 MULTIUSO is easy to use with a foam gun and once cured is a very good temperature and sound insulator with very excellent adhesive properties. Cured foam dries rigid and can be easily trimmed, shaped and sanded, and also painted or coated. Cured foam is sensitive to UV-light and direct sunlight.

Griffon PU-FOAM is Fast curing polyurethane foam for insulating, sealing and filling of seams, joints, gaps, holes and cracks. .

Soudaflex pu 35 is a high quality, elastic, 1-component sealant based on polyurethane.

Classic satin armor 2k aliphatic-polyurethane sealer is a clear, 2-part component, voc < 19/1 63% solids, waterborne, special blend sealer that is designed to be used over all of our stains, as well as polymer modified cementitious toppings, masonry, concrete and waterborne colorants. May be used for exterior & interior. Satin armor 2k provides uv stability and will not yellow.

Classic Polyurethane/Acrylic Wet-Look Sealer is a clear, single component, low VOC, high solids, waterborne, special blend sealer that is designed to be used over all of our stains, polymer-modified cementitious toppings, concrete, waterborne colorants, masonry, and sealers. It may be used for exterior and interior applications in a wide range of climates. Classic Polyurethane Acrylic Sealer acts as a UV stabilizer and will not yellow.

ALDOSEAL 385 is a technologically advanced, high solids, single component moisture cure polyurethane elastomeric sealant. In addition, it is a brush grade sealant and an excellent all-purpose sealer to address roof leaks on most roofing substrates. It is produced in an aluminum gray color that allows for faster cure times than white sealants. ALDOSEAL 385 provides greater protection against leaks and water penetration than most sealants due to its tenacious adhesive properties, higher tensile strength and low vapor permeability values and offers a wider window of application than water based acrylic sealants.

UROTUF® F18-M-60 is a one-package, tall/linseed oil-modified urethane, ASTM Type I, which cures by oxidation at ambient temperatures in the presence of metallic driers to produce fast-dry, mar-resistant, clear or pigmented, decorative and maintenance finishes

Nitoseal PU220PF is suitable for use in sewage treatment works, petrochem storage tanks, sea water intakes and sea walls, subject to tidal conditions. It is a bio-degradation resistant sealant.

GEB Anti-fire gebsomousse is a flame retardant polyurethane foam according to DIN 4102 standard.

Griffon GUN PU-FOAM is Fast curing polyurethane foam for insulating, sealing and filling of seams, joints, gaps, holes and cracks. Use in combination with PU-Foam Gun. .

Anchortech® Premium Fast Dry Adhesive Sealant Black is a fast dry, paintable, hybrid polyurethane adhesive sealant provides excellent permanent adhesion to fiberglass, plastic, wood, teak, aluminum, steel, boat hardware and other substrates in or out of the water. Forms 100% waterproof seal and approved for permanent water submersion. Provides excellent flexibility with superior resilience for joint movement +/- 25%. This product has excellent “green strength” meaning it exhibits instant grab-and-hold characteristics. High elongation of 350% provides flexibility and extends product life.

Truco 4101 Polyurethane Seam Sealer is a technologically advanced, high solids, single component moisture cure polyurethane elastomeric sealant. In addition, 4101 is a brush grade sealant and an excellent all-purpose sealer to address roof leaks on most roofing substrates. 4101 is produced in an aluminum gray color that allows for faster cure times than white sealants. Mil for mil, 4101 provides greater protection against leaks and water penetration than most sealants due to its tenacious adhesive properties, higher tensile strength and low vapor permeability values. 4101 offers a wider window of application than water based acrylic sealants.

Nitoseal® PU40 is a one part, low modulus gun grade elastomeric sealant based on polyurethane technology. Nitoseal® PU40 may be applied to joints between 5 and 35mm wide. To minimize stress imposed on the joint sealant, all moving joints should be designed to an optimum width to depth ratio of 2:1 with an overriding minimum depth of 5mm for non-porous surfaces and 10mm for porous surfaces.

Olive PU-16 – PU Sealant is a one-component polyurethane putty that quickly cross-links with atmospheric humidity and converts in a flexible joint. OLIVE PU-16 retains all the properties of elasticity and adhesion without aging, remaining stable against atmospheric agents.

Olive PU-45 – 2-in-1 PU foam is a one-component self-expanding polyurethane foam with a high-quality structure and low density, that incorporates a double application system suitable for guns and straw. OLIVE PU-45 MEGA is easy to use and once cured it is a very good thermal and acoustic insulator with very excellent adhesive properties. The cured foam dries semi-rigid and can be easily trimmed, shaped and sanded, and also painted or coated.

Uni-Thane™ Polyurethane Sealant is a one-part, non-sag, permanently flexible, muti-purpose sealant and adhesive. It is paintable and has excellent adhesion to metals, wood, glass, and plastics. It is ideal for sealing indoor/outdoor joints with dynamic and thermal movement. LEED Compliant.

Classic Satin Armor 2K Aliphatic-Polyurethane Sealer is a clear, 2-part component, voc< 19/1 63% solids, waterborne, special blend sealer that is designed to be used over all of our stains, as well as polymer modified cementitious toppings, masonry, concrete and waterborne colorants. May be used for exterior & interior. Satin Armor 2k provides UV stability and will not yellow.

SPUR+™ 1012 prepolymer is a silylated prepolymer that does not rely on an isocyanate curing reactions. Additionally, it is formulated without the use of phthalate-based plasticizers, and in sealant formulations, using it as the base resin or in combination with SPUR+™ 1015 prepolymer, extremely low modulus values can be attained. This moisture curable resin is an excellent candidate to consider in formulating construction sealants requiring rapid cure, good water resistance, high flexibility and adhesion to most construction substrate materials such as concrete, marble and glass. SPUR+™ 1012 prepolymer can help enable the formulation of non-staining, paintable sealants.

SPUR+™ 1015 prepolymer is a silylated polyurethane resin for manufacturing one-part, moisture-curing sealants and adhesives. Plasticizer-free and of relatively low viscosity, it is an excellent base resin for low modulus sealants in building and construction applications where good elastic recovery is required.

SPUR+™ 1060 prepolymer is a plasticizer-free, ethoxysilane-modified resin used in the manufacture of one-part moisture-curing adhesives and sealants. It is an excellent material of choice as a base resin for medium modulus adhesives and sealants that serve a range of applications, particularly where HAPs emissions are a significant factor.