Casting compound resin for the look and feel of injection molded high definition-prototype parts. This is a low viscosity, rapid setting, rigid urethane resin which cures quickly to a hard, tough impact resistant casting, with a thermoplastic feel. Protocast is non-sensitive to moisture after cure and will bond to itself if stage pours are require. This product eliminates the need for expensive metal injection molds. Protocast has been specially formulated for casting high definition or 3 dimensional prototype parts or limited run production work for the look and feel of thermoplastic. This product will not become brittle when used to mold a thin walled part. These products maybe hand or machine mixed. Various curing and work times are available. Hardness range from 60 Shore D to 85 Shore D

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ProtoCast 80R

ProtoCast 80-R is a very low viscosity, rapid setting, and rigid urethane compound. This system will cure quickly to a hard, tough impact resistant casting. ProtoCast 80-R is non-sensitive to moisture after cure and will readily bond to itself, as stage pours are required.

ProtoCast 85R

ProtoCast 85R is a very low viscosity, rapid setting, and rigid urethane compound with high strength and durometer. This system will cure quickly to a hard, tough impact resistant casting. ProtoCast 85R is non-sensitive to moisture after cure and will readily bond to itself, as stage pours are required.

ProtoCast 100

ProtoCast 100 is a low viscosity, rapid setting, and rigid urethane compound with high strength and durometer. This system will cure quickly to a hard, tough impact resistant casting. ProtoCast 100 is non-sensitive to moisture after cure and will readily bond to itself, as stage pours are required.

ProtoCast 150

ProtoCast 150 is a low viscosity, rapid setting, rigid urethane compound with high strength and durometer. This system will cure quickly to a hard, tough impact resistant casting. ProtoCast 150 is non-sensitive to moisture after curing.

ProtoCast 410

Protocast 410 is a very low viscosity, rapid setting, and rigid urethane compound. This system will cure quickly to a hard, tough impact resistant casting. Protocast 410 is non-sensitive to moisture after cure and will readily bond to itself, as stage pours are required.

 

ProtoCast Series: Product Comparison

ProtoCast Product Comparisons Chart

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