The wide range of applications allows it to be used in a variety of occasions. High temperature resistance makes it very reliable and useful. Anti-shock and anti-vibration characteristics make it difficult to degummed after fully cured. Simple and convenient operation will not waste your time and energy. Made of glue material, it is very durable to use. There are two specifications compatible you to choose from: 20g, 70g. It is mainly used to fill casting defects such as sand holes, pores or cracks in iron and steel castings. Item Name: Casting Glue Material: Glue Capacity: 20g: A Glue 10g + B Glue 10g 70g: A Glue 35g+ B Glue 35g Use Ratio: Mix By Volume Ratio A:B=1:1 Features: High Strength, Long-lasting, Universal Curing Time: 1 Hour Initial Curing, 12 Hours Complete Curing Temperature Resistance: -60 Degrees Celsius -150 Degrees Celsius Shelf Life: 24 Months (Storage Between 15 Degrees Celsius -28 Degrees Celsius) Size Details: 20g: 9cm x 2.5cm x 2.5cm/3.54" x 0.98" x 0.98" (Approx.) 70g: 12cm x 3cm x 3cm/4.72" x 1.18" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Casting Glue