{"id":477,"date":"2026-11-06T19:28:05","date_gmt":"2026-11-06T11:28:05","guid":{"rendered":"https:\/\/yutotape.com\/?post_type=product&#038;p=477"},"modified":"2026-11-07T00:10:07","modified_gmt":"2026-11-06T16:10:07","slug":"3m-1351w-1-1219mm-66m","status":"publish","type":"product","link":"https:\/\/yutotape.com\/materials\/3m-1351w-1-1219mm-66m\/","title":{"rendered":"3M\u2122 1351W-1 3M\u2122 1351W-1 Polyester Film Electrical Tape (White)"},"content":{"rendered":"<div class=\"yuto-product-overview\">\n<p class=\"yuto-lead-desc\">3M\u2122 Polyester Film Electrical Tape 1351W-1 is an electrical tape featuring a 1.0-mil white polyester film backing and an aggressive acrylic adhesive. Combining high dielectric strength (5,000V), smooth unwind, and superior flagging resistance, it is ideal for outer wrapping on visible white electronic coils.<\/p>\n<h3>Key Performance Highlights<\/h3>\n<ul class=\"yuto-highlights-list\">\n<li>Pure white polyester backing provides clean aesthetic finish and high contrast for printing<\/li>\n<li>High-tack acrylic adhesive delivers instant hold without flagging<\/li>\n<li>UL Recognized Class 130\u00b0C component with 5,000V dielectric breakdown<\/li>\n<li>Resists solvent attack from varnish impregnation and circuit board washing fluids<\/li>\n<\/ul>\n<h3>Recommended Industrial Applications<\/h3>\n<p>Outer wrap on white coil assemblies, color-coded insulation, transformer coil margins<\/p>\n<h3>Authoritative Technical Specifications<\/h3>\n<table class=\"yuto-specs-table\">\n<tbody>\n<tr>\n<th>Backing Material<\/th>\n<td>1.0 mil (0.025 mm) white polyester (PET) film<\/td>\n<\/tr>\n<tr>\n<th>Adhesive System<\/th>\n<td>High-tack acrylic pressure-sensitive adhesive<\/td>\n<\/tr>\n<tr>\n<th>Total Thickness<\/th>\n<td>0.063 mm (2.5 mil)<\/td>\n<\/tr>\n<tr>\n<th>Operating Temperature<\/th>\n<td>Up to 130\u00b0C (266\u00b0F) \u00b7 UL Class 130\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Visual Color \/ Appearance<\/th>\n<td>White (1-mil Polyester)<\/td>\n<\/tr>\n<tr>\n<th>Dielectric \/ Flame Rating<\/th>\n<td>UL Recognized, File E17385 \u00b7 5,000 Volts dielectric breakdown<\/td>\n<\/tr>\n<tr>\n<th>Precision Converting<\/th>\n<td>Precision Rotary Slitting, Die-Cutting, Custom Widths from 2mm to Log Width<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>3M\u2122 1351W-1 featuring 1.0 mil (0.025 mm) white polyester (PET) film and High-tack acrylic pressure-sensitive adhesive. Operating temperature Up to 130\u00b0C (266\u00b0F) \u00b7 UL Class 130\u00b0C with UL Recognized, File E17385 \u00b7 5,000 Volts dielectric breakdown. Precision slit and die-cut to custom B2B engineering specifications.<\/p>\n","protected":false},"featured_media":925,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":["post-477","product","type-product","status-publish","has-post-thumbnail","product_cat-insulating-specialty-film-tapes","first","instock","shipping-taxable","purchasable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/product\/477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/comments?post=477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/media\/925"}],"wp:attachment":[{"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/media?parent=477"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/product_brand?post=477"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/product_cat?post=477"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yutotape.com\/wp-json\/wp\/v2\/product_tag?post=477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}