The current standard 2005 does not have an mcl grade, and i dont specifically recollect it in the past. Standards publication ld 3 2000 revises and supersedes ld 3 1995. Nov 29, 2005 the nema ld 3 standard has been in place for many years, has undergone several significant revisions throughout its history, and continues to be relevant to the decorative laminates industry, says john snow, chairman of nema s decorative laminates advisory technical committee. Impact test and specimen preparation metal jinan marxtest. The nema ld 3 standard has been in place for many years, has undergone several significant revisions throughout its history, and continues to be relevant to the decorative laminates industry. Nema national electrical manufacturers association designated laminates are unclad materials comprised of different resin systems, some incorporating woven glass weave, nonwoven and some none at all.
Please note that some of our products contain special pearlized inks and do not meet nema standards for abrasionscratch. This is a workinprogress and not all nema standards have been put onto the web site yet. No failure at height wear and cleanability csa b45. Each laminate exhibits unique electrical, mechanical and chemical performance characteristics and have specific uses based on these criteria. Wilsonart hd with exclusive aeon enhanced performance technology ensures that its surfaces are three times more wearresistant than the industry benchmark nema ld 32005 and five times more. The nema ld32005 test procedures and standards were designed for high pressure decorative laminates, and their use with other products. Com tfl thermally fused laminate costeffective design and performance thrucolortm hpl solid color through the core means no visible lines along laminated edges and joints thicklamtm thick phenolic unmatched.
Nema ansinema ld 3 highpressure decorative laminates. The national electrical manufacturers association nema standards and guideline publications, of which the document contained herein is one, are developed through a voluntary consensus standards. Nema ld3 laminate testing wood products technical services. This standards publication covers highpressure decorative laminate hpdl sheets. Required cleaning step to remove stain cleaning step description in order of use staining agent printed solid distilled water 0 0 ethyl alcohol water 50.
The sections testing laboratory at north carolina state university has been instrumental over a period of. In recent years, the highpressure decorative laminate industry has made many technical and aesthetic. Etm12 3 5kn single column computer electromechanical peel test machine 51020kn computer electromechanical universal 3 point bend test machine etm50kn computerized wire terminal tensile strength testing machine. Electrical electronic enclosure nema standard 250 engineers. Annex a application, fabrication, and installation nema. Jul, 2015 certification compliance exceeds nema ld3 2005 requirements for wear resistance ul greenguard gold certification for low chemical emissions class iib astm e84 approved national. Bowling lane laminate phenolic board, view phenolic board. Three successful drops from the same height with no fractures to the hpdl are required to achieve a performance value.
This material is derived from national electrical manufacturers association for electrical equipment, nema 250, enclosures for electrical equipment volts maximum, 1997 by nema the information contained herein is not intended to be complete descriptions. Nema ld 3 2005 slight effect nema ld 3 2005 no effect after 60secondes exposure nema ld 3 2005 na nema ld 3 2005 15 inches 381 mm astm e84 classe iii ou c cpa annex d na 3 8 9,53 mm 716 11,11 mm 1116 17,46 mm 1 14 31,75 mm 12 12,70 mm 58 15,88 mm 3 4 19,05 mm 1 25,40 mm tafisa canada inc. Nema grade laminates phenolics c, ce, l, le, g10 order. Wilsonart high wear laminate brochure by wilsonart issuu. This standards publication covers highpressure decorative laminate hpdl sheets which consist of papers, fabrics, or other core materials that have been laminated at pressures of more than 5. Ansinema ld 32005 current asme, aws, icc standards online. Chpl custom high pressure laminate sheet thickness. Highpressure decorative laminates hpdl ansi nema ld 32005 the association of electrical equipment and medical imaging manufacturers on. National electrical manufacturers association industrial automation controls. Hpl formica plywood laminate board from tianrun wood buy.
A sdvosb service disabled veteran owned small business. Widely used in interior decoration, like kitchen cabinet, tabletop. All plastic laminates shall meet the requirements of nema ld 3 and ansi. Technical specifications for fossil chpl custom high. Manufacturers shall be members of awi, have established quality control criteria.
Find the most uptodate version of ansi nema ld 3 at engineering360. Our website provide pdf immediately download,sometimes when you purchased cant online. We are capable of running the full series of tests prescribed in nema ld 3 2005. Highpressure decorative laminates hpdl standard by american national standards institute national electrical manufacturers association, 0101 2005. The plastic laminate manufacturing standard is nema ld3, promulgated strangely enough by the national electrical manufacturers association. Ansinema ld 3 2005 covers hpdl sheets that consist of paper, fabrics or other. William long 170 industry drive pittsburgh, pa 15275 usa ph. Ansinema ld 32005 covers hpdl sheets that consist of paper, fabrics or other. Wilsonart introduces two new designs to its hd laminate. Ansinema ld 32005 covers hpdl sheets that consist of paper, fabrics or other core materials that have been laminated at pressures of more than 5. Highpressure decorative laminates hpdl ansinema ld 3.
Covers hpdl sheets that consist of paper, fabrics or other core materials that have been laminated at pressures of more than 5. The nema ld 3 ball impact test is based on an 8 oz. Exterior laminate for facade panel hpl, find complete details about exterior laminate for facade panel hpl,exterior laminate for facade,panel,hpl from decorative highpressure laminates hpl supplier or manufacturerchangzhou tianrun wood industry co. National electrical manufacturers association nema list your products or services on engineering360. Nema ld3 laminate testing hodges wood products lab. Surface burning characteristics in accordance with astm e 84. Institute national electrical manufacturers association, 01012005. In addition to testing hpdl to the nema ld3 standard, we have attempted to accomodate requests to test other materials according to the nema ld3 test methods, however, results from testing other materials with these procedures may result in values that can be. Certification compliance exceeds nema ld3 2005 requirements for wear resistance ul greenguard gold certification for low chemical emissions class. In addition to testing hpdl to the nema ld3 standard, we have attempted to. Exterior laminate for facade panel hpl buy exterior. Ld 32005 page 67 annex a application, fabrication, and installation a. Nema ld32005 standard now available for free download from the web.