Black liquid medium-viscosity urethane casting compound that fills voids completely and faithfully reproduces mold detail.

Features:

• Hardness: 87Shore A
• Viscosity Measurement: 10000cP
• Chemical Composition: Dicyclohexylmethane-4,4'-diisocyanate
• Two-component compound easy to mix and pour
• Cures at room temperature to a semi-rigid rubber material
• Makes precision molds that faithfully reproduce detail
• Listed under NSN#8030-00-144-9756
• Returns to its original shape after 350% elongation
• Ten-hour demolding time
• Open Time: 30 Minutes

Prop 65 Notice: This product can expose you to chemicals including lead and lead compound, which are known to the State of California to cause cancer and birth defects or other reproductive harm.