Technical datasheet

ULTRALLOY™ 109

Supplied byHapco- Last Updated on Mar 9, 2026

ULTRALLOY™ 109 by Hapco is a bright, general purpose, liquid molding polyurethane resin. It is available as 100:120 solution by volume A:B and 100:100 solution by weight A:B. Designed for casting museum quality reproductions, medical models and prototype parts. Complies with RoHS Directive (EU) 2011/65. ULTRALLOY™ 109 by Hapco has a shelf life of six months.
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ULTRALLOY™ 109 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Unnotched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Elongation0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

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Viscosity0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Demold Time0.0 Visible After LoginVisible After LoginVisible After Login
Gel Time0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
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Thermal properties

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Heat Deflection Temperature (HDT)0.0 Visible After LoginVisible After LoginVisible After Login

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