{"product_id":"3m-51073-general-purpose-body-filler-3litre-with-hardener-premium-car-product-1","title":"3M 51073 GENERAL PURPOSE BODY FILLER 3LITRE WITH HARDENER PREMIUM CAR PRODUCT","description":"\u003cp\u003eThe \u003cstrong\u003e3M 51073 General Purpose Premium Car Body Filler\u003c\/strong\u003e is a high-quality filler designed for various auto body repair tasks. Here’s a guide on its usage:\u003c\/p\u003e\n\u003ch3\u003eApplication Instructions:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Preparation\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the surface is clean, dry, and free from rust, oil, and dust. For best adhesion, sand the area lightly with P80-P180 grit sandpaper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMixing\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCombine the filler with the hardener at the recommended ratio (usually about 2% hardener by weight).\u003c\/li\u003e\n\u003cli\u003eMix thoroughly until the color is consistent with no streaks, but avoid over-mixing to prevent air bubbles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApply the filler with a spreader or spatula, pressing firmly to remove trapped air.\u003c\/li\u003e\n\u003cli\u003eLayer to the desired thickness but avoid applying too thick a coat, as this could lead to cracking or uneven curing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCuring\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllow the filler to cure. This typically takes around 20-30 minutes, depending on ambient temperature and hardener ratio.\u003c\/li\u003e\n\u003cli\u003eOnce cured, the filler can be sanded. Start with a coarse grit (P80-P120) and finish with a finer grit (P180-P240) for a smooth finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePainting\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAfter achieving a smooth surface, it can be primed and painted as desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":57192773091676,"sku":"EB-305872068343","price":55.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4499\/2092\/files\/2047_1.jpg?v=1774625861","url":"https:\/\/partspanel.co.uk\/products\/3m-51073-general-purpose-body-filler-3litre-with-hardener-premium-car-product-1","provider":"Partspanel Group Ltd","version":"1.0","type":"link"}