This product is a black or yellow-green plastic flexible body with good plasticity. It can effectively prevent defects such as flying edges and running fire of castings, improve the dimensional accuracy of castings, easy to use, and can significantly save man-hours. It is suitable for all kinds of sand.

Packaging and storage

1. Wrapped on the plastic pump, 1 kg or 1.5 kg per piece, packed in a carton, 16 or 18 kg per carton.

2. Store it indoors and avoid direct sunlight.