{"product_id":"sponge-sandpaper","title":"Sponge Sandpaper for Smooth Finishing and Surface Preparation","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eProduct Name: Professional Sponge Sandpaper 10-Piece Set | 400-1500 Grit Full Range | Wet \u0026amp; Dry Use\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-Step Precision Polishing\u003c\/strong\u003e: Includes 2 pieces each of 400 grit (coarse), 800 grit (medium), 1000 grit (fine), 1200 grit (ultra-fine), and 1500 grit (mirror finish) for complete surface preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdapts to Complex Curves\u003c\/strong\u003e: 3mm flexible sponge base conforms to irregular surfaces like automotive curves or woodcarving grooves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Durability\u003c\/strong\u003e: Triple resin-bonded silicon carbide grit resists tearing and water damage, reusable up to 5 times per sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust Control Optimization\u003c\/strong\u003e: Wet mode recommended for 1000+ grit to reduce airborne particles by up to 70%.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Restoration\u003c\/strong\u003e: 400 grit (rust removal) → 800 grit (leveling) → 1500 grit (gloss restoration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoodworking\u003c\/strong\u003e: 400 grit (deburring) → 1000 grit (grain polishing) → 1500 grit (pre-finishing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetalworking\u003c\/strong\u003e: 800 grit (weld smoothing) → 1200 grit (brushed effect) → 1500 grit (stainless steel brightening)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cbr\u003eAbrasive Material: Silicon Carbide (wet\/dry compatible)\u003cbr\u003eIncluded Grits: 400, 800, 1000, 1200, 1500 (2 sheets per grit)\u003cbr\u003eSheet Size: 9cm×11cm (fits standard sanding blocks)\u003cbr\u003eBase Structure: Compression-resistant sponge + polyester fiber reinforcement layer\u003cbr\u003ePackaging: 10 sheets\/set (moisture-proof sealed packaging)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eQ: What grits are included?\u003c\/strong\u003e\u003cbr\u003eA: 400, 800, 1000, 1200, and 1500 grit (2 sheets each, total 10 sheets).\u003cbr\u003e\u003cstrong\u003eQ: Can I buy individual grits?\u003c\/strong\u003e\u003cbr\u003eA: Currently only available as a 10-piece standard set.\u003cbr\u003e\u003cstrong\u003eQ: How to maintain after wet sanding?\u003c\/strong\u003e\u003cbr\u003eA: Rinse with water and air-dry in shade. Avoid sunlight exposure or folding during storage.\u003c\/p\u003e\u003ch5\u003e\n\u003cimg class=\"_resizableImage_c2z95_102\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/9087\/0454\/files\/20250410174210.jpg?v=1744278721\" alt=\"\"\u003e\u003cimg class=\"_resizableImage_c2z95_102\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/9087\/0454\/files\/20250410174207.jpg?v=1744278721\" alt=\"\"\u003e\n\u003c\/h5\u003e","brand":"我的商店","offers":[{"title":"3MMsix-piece set","offer_id":43912558706870,"sku":"","price":32.0,"currency_code":"USD","in_stock":true},{"title":"400 grit sandpaper 10 pieces","offer_id":43912558739638,"sku":"","price":12.0,"currency_code":"USD","in_stock":true},{"title":"600 grit sandpaper 10 pieces","offer_id":43912558772406,"sku":"","price":12.0,"currency_code":"USD","in_stock":true},{"title":"800 grit sandpaper 10 pieces","offer_id":43912558805174,"sku":"","price":12.0,"currency_code":"USD","in_stock":true},{"title":"100 grit sandpaper 10 pieces","offer_id":43912558837942,"sku":"","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/9087\/0454\/files\/f84c277687e047218b903927a61b3af8_a9813a8b-3ad7-4098-81e6-ead0edbaf011.jpg?v=1760340651","url":"https:\/\/www.catchhobby.com\/products\/sponge-sandpaper","provider":"Catchhobby","version":"1.0","type":"link"}