{"product_id":"3m-scotch-weld-dp6330ns-green-multi-material-composite-urethane-adhesive-for-plastic-metal-wood-bonding","title":"3M Scotch-Weld DP6330NS Green Multi-Material Composite Urethane Adhesive for Plastic Metal Wood Bonding","description":"\u003ch2 data-section-id=\"1p927wt\" data-start=\"2189\" data-end=\"2208\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"2210\" data-end=\"2601\"\u003e3M Scotch-Weld DP6330NS is a green, non-sag, two-component urethane adhesive designed for bonding a wide range of composites, plastics, metals and wood. According to 3M’s October 2025 technical data sheet, it is a high-strength bonder with some flexibility to accommodate thermal expansion and contraction differences in dissimilar material bonding. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2603\" data-end=\"2917\"\u003eDP6330NS can be used to attach composites to other substrates and may replace rivets and screws in certain applications, helping create a more aesthetically pleasing and fatigue-resistant bond line. 3M also states that it bonds well to most metals without requiring priming.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"2924\" data-end=\"2939\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"2941\" data-end=\"3774\"\u003e\n\u003cli data-section-id=\"1p4z560\" data-start=\"2941\" data-end=\"2982\"\u003eGreen two-component urethane adhesive\u003c\/li\u003e\n\u003cli data-section-id=\"1k60hko\" data-start=\"2983\" data-end=\"3045\"\u003eDesigned for bonding composites, plastics, metals and wood\u003c\/li\u003e\n\u003cli data-section-id=\"xj48sx\" data-start=\"3046\" data-end=\"3090\"\u003eSuitable for dissimilar material bonding\u003c\/li\u003e\n\u003cli data-section-id=\"1a4ppms\" data-start=\"3091\" data-end=\"3177\"\u003eFlexible bond line helps accommodate thermal expansion and contraction differences\u003c\/li\u003e\n\u003cli data-section-id=\"13tkq0s\" data-start=\"3178\" data-end=\"3240\"\u003eNon-sag paste formulation resists running and slumping\u003c\/li\u003e\n\u003cli data-section-id=\"9arphk\" data-start=\"3241\" data-end=\"3319\"\u003e1:1 mix ratio by volume for convenient metering, mixing and dispensing\u003c\/li\u003e\n\u003cli data-section-id=\"gxwz9r\" data-start=\"3320\" data-end=\"3359\"\u003ePrimerless bonding to most surfaces\u003c\/li\u003e\n\u003cli data-section-id=\"1ds8dtm\" data-start=\"3360\" data-end=\"3439\"\u003eExcellent water and humidity resistance, with very good chemical resistance\u003c\/li\u003e\n\u003cli data-section-id=\"vjcclu\" data-start=\"3440\" data-end=\"3502\"\u003eRoom-temperature curing; cure can be accelerated with heat\u003c\/li\u003e\n\u003cli data-section-id=\"19xj99\" data-start=\"3503\" data-end=\"3588\"\u003eCan replace rivets and screws in some composite-to-substrate bonding applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"3781\" data-end=\"3804\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cp data-start=\"3806\" data-end=\"3934\"\u003e3M DP6330NS is suitable for multi-material structural bonding, composite assembly and industrial manufacturing applications.\u003c\/p\u003e\n\u003cp data-start=\"3936\" data-end=\"3965\"\u003eTypical applications include:\u003c\/p\u003e\n\u003cul data-start=\"3967\" data-end=\"4519\"\u003e\n\u003cli data-section-id=\"1dqet4g\" data-start=\"3967\" data-end=\"3997\"\u003eComposite-to-metal bonding\u003c\/li\u003e\n\u003cli data-section-id=\"1cfyv3l\" data-start=\"3998\" data-end=\"4030\"\u003eComposite-to-plastic bonding\u003c\/li\u003e\n\u003cli data-section-id=\"f5rhaq\" data-start=\"4031\" data-end=\"4060\"\u003eComposite-to-wood bonding\u003c\/li\u003e\n\u003cli data-section-id=\"ui4rpk\" data-start=\"4061\" data-end=\"4114\"\u003eBonding CFRP, GFRP, SMC and other composite parts\u003c\/li\u003e\n\u003cli data-section-id=\"12opnts\" data-start=\"4115\" data-end=\"4197\"\u003eBonding aluminum, stainless steel, galvanized steel and other metal substrates\u003c\/li\u003e\n\u003cli data-section-id=\"1nwnnky\" data-start=\"4198\" data-end=\"4257\"\u003eBonding high surface energy plastics such as ABS and PC\u003c\/li\u003e\n\u003cli data-section-id=\"6gr8u6\" data-start=\"4258\" data-end=\"4296\"\u003eMulti-material industrial assembly\u003c\/li\u003e\n\u003cli data-section-id=\"14z6s0b\" data-start=\"4297\" data-end=\"4362\"\u003eTransportation, commercial vehicle and rail component bonding\u003c\/li\u003e\n\u003cli data-section-id=\"1vgk97e\" data-start=\"4363\" data-end=\"4432\"\u003eStructural bonding applications that may replace screws or rivets\u003c\/li\u003e\n\u003cli data-section-id=\"9nejs8\" data-start=\"4433\" data-end=\"4519\"\u003eAssemblies requiring fatigue resistance, energy absorption and a cleaner bond line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"10n0y4b\" data-start=\"5456\" data-end=\"5492\"\u003eHandling and Use Recommendations\u003c\/h3\u003e\n\u003cul data-start=\"5494\" data-end=\"6641\"\u003e\n\u003cli data-section-id=\"1jf8tc2\" data-start=\"5494\" data-end=\"5570\"\u003eAvoid heavy pressure, dropping or cartridge deformation during handling.\u003c\/li\u003e\n\u003cli data-section-id=\"c6ircw\" data-start=\"5571\" data-end=\"5868\"\u003eBefore bonding, make sure the surface is clean, dry and free from paint, oxide films, oils, dust, mold release agents and other contaminants; 3M states that these contaminants should be completely removed to obtain the highest strength structural bonds. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gkkvx\" data-start=\"5869\" data-end=\"6127\"\u003eWhen using Duo-Pak cartridges, insert the cartridge into a 3M EPX applicator, dispense a small amount first to confirm that both components flow freely, then attach an EPX static mixing nozzle and begin dispensing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"c85sbp\" data-start=\"6128\" data-end=\"6235\"\u003eApply the adhesive and join the surfaces within the open time, then keep parts from moving during cure.\u003c\/li\u003e\n\u003cli data-section-id=\"q2vqhb\" data-start=\"6236\" data-end=\"6419\"\u003eAllow the adhesive to cure at 16°C \/ 60°F or above until completely firm; applying heat up to 93°C \/ 200°F can increase cure speed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xyu9s1\" data-start=\"6420\" data-end=\"6641\"\u003eExcess uncured adhesive can be cleaned with ketone-type solvents. When using solvents, keep away from ignition sources and follow the solvent manufacturer’s safety instructions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51685096423640,"sku":"3M DP6330NS","price":1480.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/7103\/1000\/files\/DP6330NS.png?v=1778750772","url":"https:\/\/hklotech.com\/products\/3m-scotch-weld-dp6330ns-green-multi-material-composite-urethane-adhesive-for-plastic-metal-wood-bonding","provider":"hklotech","version":"1.0","type":"link"}