- Polymer Name:Polyurethane Thermoset Elastomer (unspecified)
- End Uses:Gaskets, Power/Other Tools, Automotive Bumpers, Industrial Parts, Molds/Dies/Tools
- Features:High Hardness, Pourable
Poly 81-90 rubbers is to make firm molds, mold facings, stamping tools, industrial parts, rollers, gaskets, mold shells, bumpers or pads. Poly 81-90 rubbers consist of two liquid parts (A and B), which, after mixing, cure at room temperature to tough, durable rubbers. They offer low sensitivity to moisture, and low viscosity for easy mixing and pouring.