20/50g/100g Metal Repair Paste 2 In1 Industrial A&B Caster Glue Heat Resistant Sealant Cold Weld Strong Defect Repair Agent Glue Description: Capacity: 100ml/50ml Material: Glue Temperature resistance: -40~200 Compressive strength: 82~95 (Mpa) Ratio: A:B=1:1 Curing time: 1 hour initial curing, 24 hours full curing Color: grey (after mixing) Density: 1.6~1.85H/CM2 Specifications: 1<< Wide application: Widely used in repairing steel, iron, aluminum and other casting parts defects, like sand hole, air hole, crack and more. 2<< Good quality: Features heat resistant, can withstand temperature from -40 to 200, strong and durable to use. 3<< Multi use: Can be used in repairing fuel tank, water tank, machine parts, radiator, high pressure pump, metal pipe, engine, sealing pipe, gap and more. 4<< Practical: Take the place of welding, it is stronger than iron. 5<< Easy to use: Compact design, easy to apply, ratio A:B=1:1 6<< Good performance: High and low temperature resistant, impact resistant, wear resistant, corrosion resistant, waterproof and mould proof. Package Included: 1*AB glue 1*Scraper 1*Push rod