Buy LORD 7542
LORD 7542 is an advanced urethane adhesive used to bond SMC, FRP and other plastics with minimal surface preparation as well as bonding unprimed metals. This material is non-flammable, not requiring explosion proof equipment. It is also available in a wide range of working times to accommodate different process requirements.
LORD 7542 is a two component, environmentally friendly, solvent resistant adhesive. It also is resistant to weathering, salt spray, humidity, and sunlight. The appearance of 7542A resin is a dark brown liquid and 7542B is a tan liquid. This high quality product will cure to full strength in 12 to 24 hours at a temperature of 24 degrees Celsius depending on which curative is used. Painting and most cleaning products will not affect the bond strength. For best adhesion, the recommended bond line thickness should be between 10 to 40 mil. Surfaces should be cleaned of all dirt, grease and all other contaminates before application. Metals need to be primed or grit blasted then solvent washed to ensure an optimum bond performance. LORD 7542 resin should be mixed with a curative using a 1:1 ratio, by volume. Handheld cartridges will automatically dispense the resin and curative agent at the correct volumetric ratio. Once the two materials are mixed, it will being to cure rapidly.
Understanding the safety precautions and the correct way to handle this adhesive is extremely important when using LORD 7542. The shelf life of this material will be six months from the date it was shipped when it is stored in a dry, clean environment in its tightly sealed container. Clean equipment and tools before the adhesive has time to set with isopropyl alcohol. If the adhesive does cure on the equipment, heat the adhesive to 149 degrees Celsius or above and it will begin to soften up allowing it to be easily removed. When LORD 7542 is removed from its tightly sealed container, it is very important to protect the material form excessive exposure to moisture. This adhesive was specifically designed for industrial use only. For more effective information on safety precautions when handling this advanced material refer to the LORD 7542 MSDS.
LORD manufactures a wide selection of advanced performing industrial adhesives that meet the demands of a variety of different industries around the world. LORD 7542 Urethane Adhesive is formulated with some of the best urethane available. LORD is a global leader in providing an advanced engineering style and innovative technologies to all of their products. LORD 7542 is an advanced urethane adhesive that can be used to bond a wide variety of plastics and unprimed metals. For more information regarding the different sizes available or what this product is suitable for, contact Krayden, Inc., LORD’s specialized distributors of adhesives, sealants and specialty chemicals. If more information is needed on the product, refer to the LORD 7542 TDS.