{"product_id":"hmt-l081-three-second-fast-drying-solder-mask-ink","title":"HMT-L081 Three-Second Fast-Drying Solder Mask Ink","description":"\u003ch2\u003eHMT-L081 Three-Second Fast-Drying Solder Mask Ink\u003c\/h2\u003e\n\u003cp\u003eExposed copper traces, scratched solder mask, and repaired jumper wires leave a PCB board vulnerable to shorts, oxidation, and moisture. HMT-L081 solder mask ink (green oil) seals those exposed areas with a tough, insulating coating that sets in about three seconds, so you can move straight from repair to testing without waiting around. The result is a clean, factory-looking finish that protects the board for the long haul.\u003c\/p\u003e\n\u003ch3\u003eTwo Colors for Two Jobs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-transparent\u003c\/strong\u003e – lets you see traces, pads, and joints beneath the coating, ideal for inspection points and areas you may need to rework later\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen\u003c\/strong\u003e – classic PCB green that blends seamlessly with factory solder mask, so repairs are practically invisible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You'll Reach for It on Every Board\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast-drying formula\u003c\/strong\u003e – sets in about three seconds, keeping your repair workflow moving without long cure times\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable insulation\u003c\/strong\u003e – forms a protective barrier over exposed traces and solder joints to prevent shorts and leakage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuards against oxidation and moisture\u003c\/strong\u003e – sealed copper stays clean and corrosion-free, extending board life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong adhesion\u003c\/strong\u003e – bonds firmly to FR4 fiberglass, existing solder mask, and repaired areas without peeling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise application\u003c\/strong\u003e – dispense a small drop exactly where you need it, perfect for covering jumper wires, BGA pads, and scratched traces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eClean the repair area to remove flux residue, dust, and oil.\u003c\/li\u003e\n\u003cli\u003eApply a small drop of HMT-L081 over the exposed trace, joint, or repaired wire.\u003c\/li\u003e\n\u003cli\u003eLet it set – the coating cures quickly at room temperature.\u003c\/li\u003e\n\u003cli\u003eAdd a second thin coat if extra thickness or coverage is needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HMT-L081\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Three-second fast-drying solder mask ink (green oil)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable colors:\u003c\/strong\u003e Semi-transparent, Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e covering exposed traces and solder joints, protecting repaired jumper wires, insulating BGA pads, and cosmetic PCB touch-ups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cp\u003eA bench essential for phone and laptop motherboard repair technicians, PCB rework shops, and electronics hobbyists. Keep both colors in stock: green for invisible repairs, semi-transparent for work that needs to stay visible and inspectable.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eTip: apply in thin layers – a thin coat of solder mask protects just as well and finishes far neater than one heavy drop.\u003c\/em\u003e\u003c\/p\u003e","brand":"hmttools","offers":[{"title":"Semi-transparent HMT‑L081 3‑Second Solder Mask Green Oil","offer_id":46469251170361,"sku":"303081-01","price":6.8,"currency_code":"CNY","in_stock":true},{"title":"Green HMT‑L081 3‑Second Solder Mask Green Oil","offer_id":46469251203129,"sku":"303081-02","price":6.8,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/3915\/3465\/files\/1_0fcd1a02-2616-4b08-98a7-4086b77d0b6d.png?v=1789287807","url":"https:\/\/hmttools.net\/products\/hmt-l081-three-second-fast-drying-solder-mask-ink","provider":"hmttools","version":"1.0","type":"link"}