{"product_id":"3m-scotch-weld-5520-plus-black-one-part-epoxy-adhesive-low-temperature-fast-cure-glue-for-semiconductor-electronics-led-lens-55ml","title":"3M Scotch-Weld 5520 Plus Black One-Part Epoxy Adhesive Low Temperature Fast Cure Glue for Semiconductor Electronics LED Lens 55ml","description":"\u003ch2\u003e3M Scotch-Weld 5520 Plus Black One-Part Epoxy Adhesive\u003c\/h2\u003e\u003cp\u003eEngineered for precision electronics assembly, the 3M Scotch-Weld 5520 Plus is a one-part, heat-cure epoxy adhesive formulated to deliver fast, reliable bonding at low cure temperatures. Its black color and controlled flow make it ideal for optical and electronic applications where aesthetics and accuracy matter — from LED lens bonding to semiconductor packaging.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Part Formula:\u003c\/strong\u003e No mixing required — ready to use straight from the cartridge for consistent, repeatable results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Temperature Fast Cure:\u003c\/strong\u003e Cures efficiently at lower temperatures, reducing thermal stress on sensitive electronic components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Color:\u003c\/strong\u003e Provides light-blocking properties ideal for optical assemblies and LED lens bonding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Bond Strength:\u003c\/strong\u003e Excellent adhesion to metals, ceramics, glass, and many plastics common in electronics manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Rheology:\u003c\/strong\u003e Thixotropic paste that stays in place during application — no sagging or slumping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e55ml Cartridge:\u003c\/strong\u003e Convenient packaging for precision dispensing in production environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSemiconductor packaging and die attach\u003c\/li\u003e\n\u003cli\u003eLED lens bonding and optical assembly\u003c\/li\u003e\n\u003cli\u003ePCB component bonding and potting\u003c\/li\u003e\n\u003cli\u003eElectronics enclosure sealing\u003c\/li\u003e\n\u003cli\u003eSensor and transducer assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51770256883928,"sku":null,"price":439.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/7103\/1000\/files\/O1CN01qXOt9E1LYwgneGqUL__971361312-0-cib.jpg?v=1780368173","url":"https:\/\/hklotech.com\/products\/3m-scotch-weld-5520-plus-black-one-part-epoxy-adhesive-low-temperature-fast-cure-glue-for-semiconductor-electronics-led-lens-55ml","provider":"hklotech","version":"1.0","type":"link"}