Prototype Casting Materials

DP-11-90 is an unfilled, low viscosity, quick setting two component urethane system. An easy to use 1 to 1 mix ratio (Part A/Part B), DP-11-90 offers the user a 3 minute working time with parts demoldable in as little as 30 minutes. When properly cured, DP-11-90 will exhibit high impact strength and yield thermoplastic-like parts.

Some outstanding features include the following:
* Mercury free
* High impact strength
* Moderate heat resistance
* No objectionable odor
* 1 to 1 mix ratio
* Excellent finishing properties
* Turns tan color upon cure
* Thermoplastic appearance
* Longer mold life
* More parts per day
* Ideal for figurines and small detailed parts

Features:
Mix ratio: 100:100 by wt.
Mix ratio: 100:100 by vol.
Pot life: 3 minutes
Viscosity (Mixed) 300cps
Demold time: 30-60 minutes
Hardness (shore): 75D +2
Color: Tan

DP-11-90 Urethane Casting System