{"product_id":"3m-scotchcal-3658g-3660m-sign-overlaminates-48-54-60-in-rolls","title":"3M Scotchcal 3658G \/ 3660M Sign Overlaminates | 48 \/ 54 \/ 60 in Rolls","description":"\n    \u003cp\u003e\n    Clear, 2 mil cast vinyl overlaminates for compatible sign graphics. Choose 3658G gloss or 3660M matte. They help protect approved sign constructions from ultraviolet exposure and dirt and can be\n    used with specified translucent films and flexible sign substrates. Thermoforming suitability depends on the complete approved film and substrate construction.\n\u003c\/p\u003e\n\n\u003cp class=\"glgs-digital-image-note\"\u003e\n    3M application illustration showing IJ5100R reflective graphics with 3660M matte overlaminate.\n\u003c\/p\u003e\n\n\u003cp class=\"glgs-shipping-note\"\u003e\n    Shipping options and any charges are shown at checkout.\n\u003c\/p\u003e\n\u003csection class=\"glgs-product-resources\" id=\"glgs-3658g-3660m-resources\"\u003e\u003ch3\u003e3658G \/ 3660M selection and use resources\u003c\/h3\u003e\n\u003cp\u003eChoose 3658G for a gloss finish or 3660M for a matte finish. Dry or cure the print fully before lamination. Backlit-sign and thermoforming suitability depend on the exact underlying film, substrate and process; these guides do not make every printed construction suitable for thermoforming or establish a finished-graphic warranty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/multimedia.3m.com\/mws\/media\/1095382O\/3m-scotchcal-gloss-overlaminate-3658g-matte-overlaminate-3660m.pdf\"\u003e3658G \/ 3660M product bulletin (Revision C, February 2026)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/multimedia.3m.com\/mws\/media\/2419560O\/instruction-bulletin-production-lamination-ra-pdf.pdf\"\u003ePrint preparation and lamination instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/multimedia.3m.com\/mws\/media\/2415747O\/3m-instruction-bulletin-application-backlit-signage-ra-pdf.pdf\"\u003eApplication of specified backlit-sign constructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/multimedia.3m.com\/mws\/media\/2419618O\/3m-instruction-bulletin-production-thermoforming-signage-ra-pdf.pdf\"\u003eThermoforming instructions for specifically listed sign materials\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/multimedia.3m.com\/mws\/media\/2419615O\/3m-instruction-bulletin-maintenance-ra.pdf\"\u003eCleaning and maintenance guidance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"glgs-compatible-products\" id=\"glgs-3658g-3660m-ij3650\"\u003e\u003ch3\u003eCompatible print film\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/products\/3m-scotchcal-ij3650-permanent-graphic-film-48-54-60-in-rolls\"\u003eIJ3650-10 white and IJ3650-114 transparent print film\u003c\/a\u003e list 3658G and 3660M as graphic-protection options. Match the 48-, 54- or 60-inch width and select the film construction for the application. The film page offers 50- and 100-yard rolls; these laminates are 10 or 50 yards, so one laminate roll does not cover a full 100-yard film roll. Items are sold separately. Use the exact film application method and fully dry or cure the print before laminating.\u003c\/p\u003e\u003c\/section\u003e","brand":"3M","offers":[{"title":"48 in × 10 yd | 3658G | Gloss Clear | 7009-4803-000","offer_id":50495553634442,"sku":"7009-4803-000","price":414.72,"currency_code":"USD","in_stock":true},{"title":"48 in × 10 yd | 3660M | Matte Clear | 7009-4803-200","offer_id":50495553667210,"sku":"7009-4803-200","price":414.72,"currency_code":"USD","in_stock":true},{"title":"48 in × 50 yd | 3658G | Gloss Clear | 7009-4815-000","offer_id":50495553699978,"sku":"7009-4815-000","price":1793.55,"currency_code":"USD","in_stock":true},{"title":"48 in × 50 yd | 3660M | Matte Clear | 7009-4815-200","offer_id":50495553732746,"sku":"7009-4815-200","price":1793.55,"currency_code":"USD","in_stock":true},{"title":"54 in × 10 yd | 3658G | Gloss clear | 7009-5403-000","offer_id":50495553765514,"sku":"7009-5403-000","price":457.8,"currency_code":"USD","in_stock":true},{"title":"54 in × 10 yd | 3660M | Matte clear | 7009-5403-200","offer_id":50495553798282,"sku":"7009-5403-200","price":457.8,"currency_code":"USD","in_stock":true},{"title":"54 in × 50 yd | 3658G | Gloss clear | 7009-5415-000","offer_id":50495553831050,"sku":"7009-5415-000","price":2008.99,"currency_code":"USD","in_stock":true},{"title":"54 in × 50 yd | 3660M | Matte clear | 7009-5415-200","offer_id":50495553863818,"sku":"7009-5415-200","price":2008.99,"currency_code":"USD","in_stock":true},{"title":"60 in × 10 yd | 3658G | Gloss clear | 7009-6003-000","offer_id":50495553896586,"sku":"7009-6003-000","price":520.89,"currency_code":"USD","in_stock":true},{"title":"60 in × 10 yd | 3660M | Matte clear | 7009-6003-200","offer_id":50495553929354,"sku":"7009-6003-200","price":520.89,"currency_code":"USD","in_stock":true},{"title":"60 in × 50 yd | 3658G | Gloss clear | 7009-6015-000","offer_id":50495553962122,"sku":"7009-6015-000","price":2244.43,"currency_code":"USD","in_stock":true},{"title":"60 in × 50 yd | 3660M | Matte clear | 7009-6015-200","offer_id":50495553994890,"sku":"7009-6015-200","price":2244.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/2610\/9322\/files\/image_d57e5213-1e0b-4a32-bd02-30a2bd1f40d7.jpg?v=1792290593","url":"https:\/\/greatlakesgraphicsupply.com\/products\/3m-scotchcal-3658g-3660m-sign-overlaminates-48-54-60-in-rolls","provider":"Great Lakes Graphic Supply","version":"1.0","type":"link"}