LORD 7150-A/B Gray Urethane Fast Set 5-10 min Adhesive for most plastics, painted metals, rubbers, foam, powder-coated metals, paper, cloth, etc

Product Name

- LORD 7150-A/B Gray Urethane Fast Set 5-10 min Adhesive

Brief Description

- LORD 7150-A/B is a two-component, high-strength urethane adhesive designed for fast setting and versatile bonding. It cures at room temperature or can be heat-cured for accelerated processing.- This adhesive forms durable bonds to a wide range of substrates, including various plastics, painted and powder-coated metals, rubbers, foams, paper, and cloth.

Popular Applications & Uses

- Bonding cloth, paper, plastics, foams, rubber, painted metals, and powder-coated metals.- General bonding applications in manufacturing and assembly.- Structural bonding in commercial and specialty vehicles.- Joining tooling board and repairing urethane rubber molds.- Signage and display assembly.- Corner key joints, perimeter bond frames, internal reinforcements, astragals, and “dowel” joints in construction.- Supporting countertops and other architectural applications.

Industries that Commonly Use It

- Aerospace/Defense- Automotive Service/Repair- Cladding- Construction/Building Services- Countertop- Fabrication (Metal, Plastic)- Furniture- General Manufacturing- Industrial Supply- Marine- Mold Making/Casting- Sign & Display- Tarp, Fabric, Awning Manufacturing- Transportation/Specialty Vehicle

Special and Unique Features

- **Fast Set:** Offers a working time of 5-10 minutes and reaches handling strength in 2-3 hours at room temperature.- **High Strength Bonds:** Creates strong, durable bonds to various substrates without crazing or attacking plastic.- **No VOC Content:** Environmentally recommended as it contains no VOCs or ozone-depleting chemicals.- **Non-Flammable:** Does not require explosion-proof equipment for handling.- **Chemically Resistant:** Provides solvent resistance once cured.- **Environmentally Resistant:** Resists weathering and aging, ensuring long-term durability.- **Versatile Curing:** Can be cured at room temperature or accelerated with heat.

Key Properties

- **Type:** Two-component urethane adhesive.- **Mix Ratio:** 1:2 by volume (resin to curative).- **Color (Mixed):** Gray.- **Working Time:** 5-10 minutes at 77°F (25°C).- **Time to Handling Strength:** 2-3 hours at 73°F (23°C).- **Full Cure:** 24 hours at room temperature.- **Viscosity (Dynamic):** Resin: 3,000-16,000 cP; Curative: 41,500-65,500 cP at 75°F (24°C).- **Density:** Resin: 12.4-12.7 lb/gal; Curative: 10.9-11.4 lb/gal.- **Flash Point:** >200°F (>93°C) for both resin and curative.

Surface Compatibility

- Most plastics- Painted metals- Rubbers- Foams- Powder-coated metals- Paper- Cloth

Known backups / known substitutes

- LORD 7100 A/B Urethane Adhesive (similar product from LORD, cures to black).- LORD 7555-A/7555-C Urethane Adhesive.- SEM Quick Set 180 Urethane Adhesive (rapid-curing, 2-part polyurethane for plastic, steel, aluminum, glass, SMC, fiberglass).- 3M™ Polyurethane Adhesive Sealant 550 Fast Cure (moisture-curing, single-component, for various substrates including plastics, metals, wood, stone).- Bostik 1100 Fast Set Urethane Sealant/Adhesive (one-part urethane sealant for woods, metals, FRP, most plastics).- Smooth-On URE-BOND™ II and URE-BOND™ 90 (two-component urethane adhesives for rubber, plastics, metals, wood, cement, stone).- Coastal Enterprises PB Fast Set HDU Adhesive (one-part urethane adhesive for HDU, wood, metal).

Comparison Note

- LORD 7150-A/B is a two-component urethane structural adhesive, offering superior strength, impact resistance, and vibration resistance compared to many one-component moisture-curing urethane sealants.- Its fast set time and ability to bond a wide array of dissimilar materials without priming many plastics make it a highly efficient and cost-effective solution for industrial applications.