{"product_id":"3m-7100020337-hot-melt-adhesive-3731-pg-22-lb","title":"3M 7100020337 Hot Melt Adhesive 3731 Pg 22 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100020337 is a high-temperature-resistant, fast-setting thermoplastic hot melt adhesive formulated for bonding low surface energy (LSE) substrates. Sold as 3M Scotch-Weld Hot Melt Adhesive 3731 PG, this stick-form adhesive measures 1 inch in diameter by 3 inches in length and is packaged in a 22-pound quantity. It delivers strong peel strength and maintains bond integrity in elevated-temperature environments. Contractors, fabricators, and industrial assemblers working with difficult-to-bond plastics rely on this adhesive where conventional adhesives fail to achieve adequate adhesion on LSE materials.\u003c\/p\u003e\u003cp\u003eThis adhesive is used across transportation, point-of-purchase display, signage, and packaging applications. It bonds polyethylene, polypropylene, and many other plastics that are common in industrial and commercial fabrication. Its fast-setting properties make it well suited to production-line and field assembly scenarios where quick handling strength is required. It is dispensed using compatible hot melt applicator equipment appropriate for stick-form adhesive in this size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFormulated for low surface energy (LSE) substrate bonding including polyethylene and polypropylene\u003c\/li\u003e\n\u003cli\u003eHigh temperature resistance maintains bond integrity in heat-exposed applications\u003c\/li\u003e\n\u003cli\u003eFast-setting thermoplastic formula reduces handling time in production and assembly workflows\u003c\/li\u003e\n\u003cli\u003eStick form at 1 inch x 3 inches is compatible with standard hot melt dispensing equipment\u003c\/li\u003e\n\u003cli\u003eStrong peel strength performance on plastics typically difficult to bond\u003c\/li\u003e\n\u003cli\u003eSuited for transportation, display, signage, and packaging industries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with compatible hot melt applicator equipment that accepts 1-inch-diameter by 3-inch-length adhesive sticks. Bonds polyethylene, polypropylene, and a range of plastics used in transportation, point-of-purchase display, sign, and packaging applications as stated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis adhesive is applied using a heated hot melt dispensing gun or applicator rated for the required melt temperature — verify applicator compatibility before use. Allow the adhesive and applicator to reach the manufacturer-recommended operating temperature before dispensing. Work surfaces should be clean, dry, and free of oils or contaminants to achieve rated bond strength on LSE substrates. Follow all applicable safety guidelines for hot melt equipment, including burn hazard precautions during handling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Form\u003c\/strong\u003e: Stick, 1 inch x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate Compatibility\u003c\/strong\u003e: Polyethylene, polypropylene, and other LSE plastics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Type\u003c\/strong\u003e: Hot melt dispensing equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00021200491399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100020337\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344205218098,"sku":"7100020337","price":934.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310516860.jpg?v=1782031726","url":"https:\/\/voomisupply.com\/products\/3m-7100020337-hot-melt-adhesive-3731-pg-22-lb","provider":"Voomi Supply","version":"1.0","type":"link"}