Ultralloy™

High Performance Polyurethane Plastics

ULTRALLOY™ 100 SERIES

White Polyurethane Liquid Plastics (80 Shore D)

Ultralloy 100 Series products are commonly used for casting museum quality reproductions, medical models, and prototype parts. This product turns a natural white but a white pigmented version is available for extra brightness. Both versions are available in an 8.5 minute or 25 minute gel time.

ULTRALLOY™ 200 SERIES

Clear Polyurethane Liquid Plastics (86 Shore D)

Ultralloy™ 200 Series products are clear and available in an 8.5 minute or 25 minute gel time. Ultralloy™ 200 Series resins are clear and easily pigmented using Hapco’s color dispersions. These products have been used to create medical models, aftermarket parts, prototypes, and much more!

ULTRALLOY™ 300 SERIES (UL 94V-0)

Clear, Flame Retardant Liquid Plastic (85 Shore D)

A series of clear, flame retardant polyurethane casting resins that have been tested by Underwriter’s Laboratory(UL). These products are very stiff with a flexural strength of over 13,000 psi. Ultralloy™ 300 Series products are commonly used to cast prototypes, production parts, aftermarket parts, and medical devices.

ULTRALLOY™ 3300 SERIES (UL 94V-0)

Flame Retardant Polyurethane Plastics (85 Shore D)

Ultralloy™ 3300 Series products are high strength, flame retardant (UL 94V-0) polyurethane plastics. These two-component polymers are used in industrial, electrical, and prototyping applications that require a 94V-0 flame rating from Underwriter’s Laboratory(UL). This series is available in a 2, 4, 14, and 28 minute gel time.

100% Mercury Free

All of Hapco's formulations are completely free of Mercury.

RoHS Compliant

All of Hapco's products are in compliance with Directive (EU) 2011/65.

ISO Certified

Higher Quality. More Efficiency.
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Technical Expertise

Hapco's employees are knowledgeable and ready to help.

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