Bonding Process:1 First, identify needed repairs at the clean, no stains.2 with a file, sandpaper and other tools to deal with a flat surface.3 Press A, B component volume ratio 1:1 full tone evenly coated on the object to be repaired.Can be a variety of processing completed 24 hours after the four bonding.Specification:General Performance:A Gray mud-like pasteB White paste bodyVolume Ratio: A:B 1:1Full cure time: 12 hours (25 C)Feature: Repair cracked or damaged metals back to perfection with the-Heat Resistance Metal Repair Adhesive This should help make your DIY metal repairs easy and fast-A great alternative to welding repair with this Metal Repair Adhesive-EFFECTIVE ADHESIVE AGENT Developed as an alternative to torch welding, it provides strong and long-lasting repairs to metals and multiple other surfaces. It will bond almost any clean surface that is free of dirt and oil.-HIGH-TEMPERATURE RESISTANT can withstand temperatures up to 150C. When fully cured, it is as hard as iron and provides uniform bond line thickness.-SUPERB BOND STRENGTH It forms a strong and stable permanent bond that should last for ages. It can be shaped, tapped, filed, sanded and drilled depending on its purpose.-EASY AND FAST DRYING APPLICATION The preparation and application are simple and easy. Just mix, apply, and let it dry for a few hours. The full cure time is up to 24 hours.-WIDE USE Mainly used for iron and steel casting, sand holes and pores, and filling of casting defects such as cracks. It can be used to repair fuel tanks, plumbing, concrete breaks, and a whole lot more.Condition:100% Brand new and high quality Manufacture:China,Chinese Factory Homegrown products for SaleFriendly Tips:Please allow minor error of measurement,due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding Package Included 1* 65g/100g A, B Adhesive Gel (1Set)