Mainly used for repairing various casting defects such as sand holes, pores, cracks, etc. of steel, iron, aluminum and other castings. Features: After repairing, it can also be processed at the glue repairing area, such as grinding, drilling, painting, etc. Superior high temperature and low temperature resistance. Can weld metal fittings. Easy to use and long service time. Impact resistant, wear resistant, corrosion resistant and waterproof. Specifications: Type: S, L (optional) Capacity: S: 50g L: 100g Use ratio: A:B=1:1 Compressive strength: 82-95MPa Temperature range: -40 to 200 Density: 1.6-1.85H/cm2 Curing time: 1h initial curing, 24h full curing Item size: S: 80 * 45mm / 3.1 * 1.8in L: 120 * 45mm / 4.7 * 1.8in Package size: S: 120 * 70 * 60mm / 4.7 * 2.8 * 2.4in L: 150 * 70 * 60mm / 5.9 * 2.8 * 2.4in Package weight: S: 70g / 2.5ounce L: 120g / 4.2ounce Packing List: 1 * Foundry Glue 1 * Push Rod 1 * Scraper 1 * Sand Paper