{"product_id":"sem-trim-black-aerosol-spray-15-oz-oem-style-acrylic-finish-for-automotive-trim","title":"SEM Trim Black Aerosol Spray 15 oz — OEM-Style Acrylic Finish for Automotive Trim","description":"\u003cp\u003e\u003cstrong\u003eSEM 39143 Trim Black Aerosol (15 oz.) is an acrylic spray designed to restore or refresh automotive trim with an OEM-style black finish on plastic, steel, aluminum, stainless steel and chrome.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need a fast, consistent black finish for exterior trim pieces, door handles, mirror housings, grilles and other small components, the SEM 39143 trim aerosol delivers a durable, factory-appearance coating in an easy-to-use aerosol can. Formulated as an acrylic coating, it’s intended to closely match original equipment manufacturer (OEM) trim tones and bond to a variety of substrates without requiring complex mixing or spray equipment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat surfaces can I use this trim spray on?\u003c\/h3\u003e\n\u003cp\u003eThe SEM 39143 is formulated for broad compatibility across common automotive materials, so you can use it on both painted and bare components. It bonds well to plastics (with appropriate preparation), bare and painted steel, aluminum panels, stainless finishes and even chrome after proper scuffing and priming.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastics: bumper covers, mirror housings, cladding (prep with plastic adhesion promoter)\u003c\/li\u003e\n  \u003cli\u003eMetals: steel and aluminum trim, brackets, small panels\u003c\/li\u003e\n  \u003cli\u003eStainless and chrome: scuff, clean and prime before coating\u003c\/li\u003e\n  \u003cli\u003eWorks on both OEM-finished and previously repainted parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it achieve an OEM-style black appearance?\u003c\/h3\u003e\n\u003cp\u003eSEM uses acrylic resin and pigment formulation to replicate the depth and sheen of factory trim. The product lays down evenly from the aerosol for consistent color and texture, minimizing brush marks and providing uniform coverage across complex shapes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAcrylic chemistry for good gloss control and color hold\u003c\/li\u003e\n  \u003cli\u003eAerosol spray pattern engineered for even application\u003c\/li\u003e\n  \u003cli\u003eFast drying film that reduces runs and sagging on vertical surfaces\u003c\/li\u003e\n  \u003cli\u003ePart number 39143 ensures the correct OEM-referenced shade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat preparation and application steps give the best results?\u003c\/h3\u003e\n\u003cp\u003eSurface cleanliness and light abrasion are the keys to long-lasting adhesion and a smooth finish. Follow standard prep: clean with an appropriate solvent, scuff glossy surfaces, and use primer or adhesion promoter on plastic and chrome areas when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean: remove grease, wax and contaminants before painting\u003c\/li\u003e\n  \u003cli\u003eScuff: sand glossy or chrome surfaces with fine-grit abrasive\u003c\/li\u003e\n  \u003cli\u003ePrime: use a plastic primer or metal primer where adhesion is a concern\u003c\/li\u003e\n  \u003cli\u003eSpray: apply multiple light coats from the recommended distance for even coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat package details and fit information should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe SEM 39143 is supplied in an individual 15-ounce aerosol can suitable for universal fit applications on most automotive trim parts. The can dimensions make it easy to store in a typical shop toolbox or parts cabinet.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSold individually — one aerosol per SKU\u003c\/li\u003e\n  \u003cli\u003ePart number: 39143 for ordering and color matching\u003c\/li\u003e\n  \u003cli\u003eFit type: Universal, suitable for many trim components\u003c\/li\u003e\n  \u003cli\u003ePackage dimensions: approximately 7.874 L x 22.86 H x 7.874 W cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? SEM 39143 Trim Black Aerosol is aimed at automotive technicians, restoration enthusiasts and do-it-yourself vehicle owners who need a reliable, OEM-like black finish on small trim pieces without using spray guns. It’s ideal for quick touch-ups, full trim refreshes, and situations where consistent color, fast turnaround and a professional look are required. For best results, pair it with appropriate cleaning, scuffing and priming steps and test on a small hidden area before full application.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can SEM 39143 be used directly on plastic trim?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, after cleaning and using a plastic adhesion promoter or primer for optimal bonding and long-term durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many coats are recommended for full coverage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply several light coats, allowing flash time between layers, until you achieve even, opaque coverage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEM","offers":[{"title":"Default Title","offer_id":48086892150942,"sku":"B000EM019O","price":35.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sem-trim-black-aerosol-front-can.jpg?v=1785909253","url":"https:\/\/northtrailauto.ca\/products\/sem-trim-black-aerosol-spray-15-oz-oem-style-acrylic-finish-for-automotive-trim","provider":"North Trail Auto","version":"1.0","type":"link"}