IZOPLAST - For foundries
In the formation processes automated using synthetic resins for manufacturing casting forms, is often practiced the molding procedure on sandwich, especially for large parts.
Superposing the two frames of casting, involves numerous problems of which the most significant is the problem of tightness. In order to avoid leakage of metal into the space between shapes, it is used successfully the refractory putty Izoplast, which extruded under the form of flexible cord is interposed between the surfaces of the molds, sealing the possible leaking areas of the metal.
The extruded cord has high flexibility, does not dry and fits well on the surfaces with high roughness.
The product is supplied in bags of 40 kg.