Everything from hand tools such as chisels to machining tools like CNC routers (pictured) and lathes can be used to work on HDU.
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• V-Grooving • Scoring • Dust Free Cutting • Routing
West System Epoxy/Precision Board Plus HDU Test Report High-density urethane (HDU) is an extremely versatile material, but it’s important to know its limitations. The all-around best practice you can follow is to remember that most manufacturers have done extensive testing on the material and have a wealth of information they can share with you. In order to assist Precision Board users everywhere, Coastal Enterprises recently partnered with leading epoxy manufacturer West System to conduct physical testing on Precision Board HDU bonded with their Six10 Epoxy to determine the bond strength of several configurations and densities when it comes to hanging signs and wall-mounted signs. (Note: These tests also included testing the pull strength of various fasteners potted into Precision Board with the same adhesive.) All testing was done to “Destruction Testing” to show at what pressure load the bond line failed and to show where the failure occurred. This project report contains testing information from Bruce Niederer, Technical Advisor/Chemist at West System, using Precision Board Plus PBLT-10, PBLT15, and PBLT-30. To see the dramatic results of this testing, visit www.signshop.com.
Panel Saws
Dust Free Cutters
Panel Saw/ Dust Free Combos
Photos (sidebaR): coastal enteRPRises.
Saw/Router Combos
800-772-2327 www.safetyspeed.com
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Sign Builder Illustrated // April 2014
signshop.com