High Density Urethane (HDU) Boards
Boards for hand-carved signs and CNC-machining
High density urethane foam board also known as HDU board is used for hand-carved signs as well as CNC-machining. Precision Board Plus™ High Density Urethane (PBLT) is a “closed cell” rigid polyurethane product made specifically for applications of up to 200°F continuous exposure. PBLT High Density Urethane is available in a wide range of standard sheet sizes and can be cut or bonded into a variety of shapes for final machining or shaping.
Shop for HDU Boards
0.500 in – 2 in
Length, width, thickness, and diameter tolerances vary by size, by manufacturer, brand, and grade.
Precision Board Plus™ PBLT-15 (low temperature, 15lbs/ft3)– is a rigid, high density urethane, (HDU), tooling/modeling board designed for prototype machining, water jet cutting, pattern making, thermoforming, prepreg composite layup tooling, vacuum form tooling, tool path proofing, lost wax casting masters, master model making, artistic carving blocks, and indoor and outdoor signage. Precision Board Plus™ PBLT is formulated with eco-friendly, "green" urethane components, has a certified "carbon foot print" of 3 to 1, and a "rapidly renewable green resource content" of 23.9%. Precision Board Plus™ is non-abrasive, can be machined with HSS bits, or cut with any standard cutting tool. PBLT’s tight cell structure allows adjusting spindle speed & table feed to produce either chips or dust as desired. PBLT Plus™ does not outgas or affect prepreg resin cure.
Visit our Technical Resouces for typical properties and additional data sheets.
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