{"product_id":"soundbox-foils-of-metal-for-insulating-self-adhesive-sound-deadening-mat-2-0mm-butyl-rubber-aluminum-foil-insulation-sheet","title":"soundbox Foils of metal for insulating Self-Adhesive Sound Deadening Mat - 2.0mm Butyl Rubber \u0026 Aluminum Foil Insulation Sheet","description":"\u003ch1\u003esoundbox\u003c\/h1\u003e\n\u003cp\u003e【Three-layer composite structure, professional-level sound insulation and vibration reduction】 It adopts a sandwich structure of surface aluminum foil + middle butyl rubber damping layer + bottom self-adhesive adhesive. The aluminum foil layer reflects heat and sound waves, and the high-density butyl rubber layer can effectively absorb and convert vibration energy, reducing noise and resonance transmitted by the structure at the source. It is a professional solution for noise control in vehicles, machine rooms or home spaces. \u003c\/p\u003e\n\u003cp\u003e【Easy self-adhesive adhesive, secure installation in less time】 The back is pre-coated with powerful self-adhesive pressure-sensitive adhesive. During installation, simply remove the protective film, attach the material to a clean and dry surface, and press firmly. No additional glue or tools are needed. The installation is secure and not prone to falling off, greatly simplifying the DIY construction process. \u003c\/p\u003e\n\u003cp\u003e【Wide temperature range stability, suitable for harsh environments】 The core butyl rubber material has excellent environmental adaptability, with a temperature tolerance range of -40℃ to 160℃. It maintains flexibility and does not crack in extremely cold conditions, and does not soften or flow in high-temperature environments such as engine compartments, ensuring stable and reliable performance. \u003c\/p\u003e\n\u003cp\u003e【Environmentally friendly and safe materials, widely applicable】 The butyl rubber layer is made of food-grade environmentally friendly formula and has no odor. It can not only be used for sound insulation and noise reduction of car doors, chassis, and wheel arches, but also suitable for sound insulation and heat insulation of walls, pipes, and electrical enclosures in home theaters, or vibration reduction treatment of industrial equipment.\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-nostyle a-vertical a-spacing-none detail-bullet-list\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eDate First Available ‏ : ‎\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eFebruary 27, 2026\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sunres","offers":[{"title":"Default Title","offer_id":48248728846506,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0540\/3259\/7162\/files\/IMG_4578.jpg?v=1777106045","url":"https:\/\/sunres.myshopify.com\/products\/soundbox-foils-of-metal-for-insulating-self-adhesive-sound-deadening-mat-2-0mm-butyl-rubber-aluminum-foil-insulation-sheet","provider":"Sunres","version":"1.0","type":"link"}