{"id":3227,"date":"2024-11-06T01:30:40","date_gmt":"2024-11-06T01:30:40","guid":{"rendered":"https:\/\/ppboxy.com\/?post_type=product&#038;p=3227"},"modified":"2026-06-29T02:50:49","modified_gmt":"2026-06-29T02:50:49","slug":"pp-board","status":"publish","type":"product","link":"https:\/\/ppboxy.com\/zh\/product\/pp-board\/","title":{"rendered":"PP\u677f"},"content":{"rendered":"<h2>PP Board \u2014 Lightweight Waterproof Polypropylene Plastic Board for Packaging, Signage &amp; Construction<\/h2>\n<p>&#8220;PP board&#8221; is the most common generic search term for polypropylene plastic panels. If you have arrived here, you likely know three things: you need a plastic board, you have heard that polypropylene is the right material, and you want to quickly understand your options before contacting a supplier.<\/p>\n<p>PPBOXY manufactures PP board at our Shandong facility in the format that gives this material its name: twin-wall <a href=\"https:\/\/ppboxy.com\/zh\/product\/%e8%81%9a%e4%b8%99%e7%83%af%e6%b3%a2%e7%ba%b9%e6%9d%bf\/\" target=\"_blank\" rel=\"noopener\">(corrugated) polypropylene<\/a> \u2014 two flat PP skins connected by parallel internal ribs that provide structural rigidity at roughly one-fifth the weight of a solid PP panel. The board is waterproof, chemical-resistant, impact-resistant, and 100% recyclable as PP #5.<\/p>\n<p>The standard format is 1,220 \u00d7 2,440 mm (4 \u00d7 8 ft) in thicknesses from 2 to 12 mm. Standard colors are white, black, and blue; custom colors, sizes, and specialty grades (UV-extended, flame-retardant, anti-static, food-grade) are available. No minimum order quantity applies to standard sheets.<\/p>\n<p>For a deeper technical dive into specific PP board variants \u2014 including full specification tables, material comparison charts, and detailed FAQs for each grade \u2014 use the routing table below.<\/p>\n<table>\n<thead>\n<tr>\n<th>Board Variant<\/th>\n<th>\u6700\u9002\u5408<\/th>\n<th>\u8f6c\u5230<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Standard Twin-Wall PP Board<\/strong><\/td>\n<td>General packaging, signage, protection<\/td>\n<td>\u672c\u9875\u9762<\/td>\n<\/tr>\n<tr>\n<td><strong>High-Density Corrugated<\/strong><\/td>\n<td>Heavy-duty packaging, structural uses<\/td>\n<td><a href=\"https:\/\/ppboxy.com\/zh\/product\/pp-corrugated-sheet\/\" target=\"_blank\" rel=\"noopener\">PP\u6ce2\u7eb9\u677f \u2192<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Signage-Grade Hollow Board<\/strong><\/td>\n<td>Real estate signs, retail displays, corona-treated<\/td>\n<td><a href=\"https:\/\/ppboxy.com\/zh\/product\/pp%e4%b8%ad%e7%a9%ba%e6%9d%bf-3\/\" target=\"_blank\" rel=\"noopener\">PP\u4e2d\u7a7a\u677f \u2192<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Flame-Retardant (UL 94 V-0)<\/strong><\/td>\n<td>Construction partitions, electrical enclosures<\/td>\n<td><a href=\"https:\/\/ppboxy.com\/zh\/product\/pp%e9%98%bb%e7%87%83%e6%9d%bf-2\/\" target=\"_blank\" rel=\"noopener\">PP\u963b\u71c3\u677f \u2192<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Honeycomb Core<\/strong><\/td>\n<td>Maximum compression strength, pallet pads<\/td>\n<td><a href=\"https:\/\/ppboxy.com\/zh\/product\/pp%e8%9c%82%e7%aa%9d%e6%9d%bf\/\" target=\"_blank\" rel=\"noopener\">PP\u8702\u7a9d\u677f \u2192<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>All PP Sheet &amp; Board Types<\/strong><\/td>\n<td>Full navigation hub<\/td>\n<td><a href=\"https:\/\/ppboxy.com\/zh\/product\/pp-sheet\/\" target=\"_blank\" rel=\"noopener\">PP\u677f \u2192<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>\u6280\u672f\u89c4\u683c<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>Standard PP Board<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u6750\u6599<\/strong><\/td>\n<td>\u805a\u4e19\u70ef\uff08PP\uff09\u2014\u2014\u539f\u751f\u6216\u518d\u751f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7ed3\u6784<\/strong><\/td>\n<td>Twin-wall corrugated (fluted)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6807\u51c6\u5c3a\u5bf8<\/strong><\/td>\n<td>1,220 \u00d7 2,440 \u6beb\u7c73\uff084 \u00d7 8 \u82f1\u5c3a\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u81ea\u5b9a\u4e49\u5c3a\u5bf8<\/strong><\/td>\n<td>\u6700\u5927 2,100 \u00d7 6,000 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td><strong>\u539a\u5ea6<\/strong><\/td>\n<td>2\u30013\u30014\u30015\u30016\u30018\u300110\u300112 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td><strong>\u91cd\u91cf\uff084 \u6beb\u7c73\uff0c4\u00d78 \u82f1\u5c3a\uff09<\/strong><\/td>\n<td>\u6bcf\u5f20\u7ea61.78\u5343\u514b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6297\u62c9\u5f3a\u5ea6<\/strong><\/td>\n<td>\u2265 18 MPa<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6297\u51b2\u51fb\u6027<\/strong><\/td>\n<td>\u2265 10 kJ\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5438\u6c34\u7387<\/strong><\/td>\n<td>&lt; 0.01%<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5de5\u4f5c\u6e29\u5ea6<\/strong><\/td>\n<td>\u221220 \u00b0C \u81f3 +80 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6297\u7d2b\u5916\u7ebf\u6027\u80fd<\/strong><\/td>\n<td>2\u20133 years outdoor (standard)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u706b\u7130\u7b49\u7ea7<\/strong><\/td>\n<td>HB (standard); UL 94 V-0 available<\/td>\n<\/tr>\n<tr>\n<td><strong>\u989c\u8272<\/strong><\/td>\n<td>White, black, blue, grey, red, green, yellow, clear; custom Pantone<\/td>\n<\/tr>\n<tr>\n<td><strong>\u53ef\u56de\u6536\u6027<\/strong><\/td>\n<td>100% PP #5<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6700\u5c0f\u8d77\u8ba2\u91cf<\/strong><\/td>\n<td>No minimum (standard sizes)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4ea4\u8d27\u671f<\/strong><\/td>\n<td>5\u201310\u4e2a\u5de5\u4f5c\u65e5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Why PP Board Over Other Plastic Boards?<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>PP\u677f<\/th>\n<th>PVC Board (Foamex)<\/th>\n<th>Acrylic Board<\/th>\n<th>ABS Board<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u5bc6\u5ea6<\/strong><\/td>\n<td>0.55\u20130.92 g\/cm\u00b3<\/td>\n<td>0.5\u20130.8 g\/cm\u00b3 (foam)<\/td>\n<td>1.18\u20131.20 \u514b\/\u7acb\u65b9\u5398\u7c73<\/td>\n<td>1.04\u20131.06 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td><strong>\u91cd\u91cf\uff084 \u6beb\u7c73\uff0c1 \u5e73\u65b9\u7c73\uff09<\/strong><\/td>\n<td>~0.6 \u5343\u514b<\/td>\n<td>~1.6\u20133.0 kg<\/td>\n<td>\u7ea64.8\u5343\u514b<\/td>\n<td>~4.2 kg<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9632\u6c34<\/strong><\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8010\u5316\u5b66\u6027<\/strong><\/td>\n<td>\u2705 Excellent<\/td>\n<td>\u26a0\ufe0f Good<\/td>\n<td>\u274c Cracks with solvents<\/td>\n<td>\u26a0\ufe0f \u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6297\u51b2\u51fb\u6027<\/strong><\/td>\n<td>\u2705 High<\/td>\n<td>\u26a0\ufe0f Brittle in cold<\/td>\n<td>\u274c \u6613\u788e<\/td>\n<td>\u2705 \u597d<\/td>\n<\/tr>\n<tr>\n<td><strong>\u53ef\u56de\u6536\u6027<\/strong><\/td>\n<td>\u2705 PP #5<\/td>\n<td>\u274c Difficult<\/td>\n<td>\u274c Difficult<\/td>\n<td>\u26a0\ufe0f \u6570\u91cf\u6709\u9650<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6700\u9002\u5408<\/strong><\/td>\n<td>Signage, packaging, construction, industrial<\/td>\n<td>Permanent indoor signage<\/td>\n<td>High-end displays, glazing<\/td>\n<td>Appliance housings, automotive<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/strong><\/h2>\n<p><strong>Q: What is PP board made of?<\/strong><\/p>\n<p>PP board is made from polypropylene (PP), a thermoplastic polymer. It is extruded into a twin-wall (corrugated) structure \u2014 two flat skins connected by parallel internal ribs. This geometry provides high stiffness at low weight. The material is naturally waterproof, chemical-resistant, and 100% recyclable.<\/p>\n<p><strong>Q: What thickness should I choose?<\/strong><\/p>\n<p>2\u20133 mm for lightweight signage and temporary protection. 3\u20134 mm for yard signs, packaging inserts, and retail displays. 4\u20136 mm for standard construction protection and medium-duty packaging. 6\u201310 mm for heavy-duty packaging and structural dividers. For load-bearing applications, see <a href=\"https:\/\/ppboxy.com\/zh\/product\/pp%e8%9c%82%e7%aa%9d%e6%9d%bf\/\" target=\"_blank\" rel=\"noopener\">PP\u8702\u7a9d\u677f \u2192<\/a>.<\/p>\n<p><strong>Q: What is the difference between a PP board and a PP sheet?<\/strong><\/p>\n<p>The terms are largely interchangeable. In PPBOXY&#8217;s catalog, &#8220;board&#8221; typically indicates a finished or semi-finished panel; &#8220;sheet&#8221; indicates raw material for cutting and fabrication. The base material is identical. For a detailed comparison of all PP structures (corrugated, hollow, honeycomb, solid, FR), see <a href=\"https:\/\/ppboxy.com\/zh\/product\/pp-sheet\/\" target=\"_blank\" rel=\"noopener\">PP\u677f \u2192<\/a>.<\/p>\n<p><strong>Q: Can PP board be used outdoors?<\/strong><\/p>\n<p>Yes. Standard PP board with UV stabilizers lasts 2\u20133 years outdoors. For permanent installations, specify the extended-life UV grade (5+ years). Black and grey colors provide the best outdoor longevity.<\/p>\n<p><strong>Q: Is PP board recyclable?<\/strong><\/p>\n<p>Yes \u2014 100% as PP #5. The twin-wall structure is mono-material polypropylene with no laminates, adhesives, or mixed polymers. It can be ground, melted, and re-extruded into new PP sheet.<\/p>\n<p><strong>\u95ee\uff1a\u6700\u4f4e\u8ba2\u8d2d\u91cf\u662f\u591a\u5c11\uff1f<\/strong><\/p>\n<p>No minimum for standard 4\u00d78 ft sheets in common thicknesses and colors. Custom sizes, colors, or specialty grades typically require 100\u2013500 sheets. Contact us for a quotation based on your project specifications.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-3214 size-medium\" src=\"https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-300x300.png\" alt=\"PP board standard 4\u00d78 ft format \u2014 white twin-wall polypropylene panel, versatile lightweight plastic sheet for industrial and commercial use\" width=\"300\" height=\"300\" srcset=\"https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-300x300.png 300w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-1024x1024.png 1024w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-150x150.png 150w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-768x768.png 768w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-24x24.png 24w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-36x36.png 36w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-48x48.png 48w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-600x600.png 600w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f-100x100.png 100w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/11\/pp\u677f.png 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Explore our top-quality PP Boards perfect for a wide range of applications including packaging, construction, and signage. Get customized solutions tailored to your needs at PPBOXY!<\/p>","protected":false},"featured_media":3231,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[50],"product_tag":[76],"class_list":{"0":"post-3227","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hollow-sheet","7":"product_tag-pp-board","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/product\/3227"}],"collection":[{"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/comments?post=3227"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/media\/3231"}],"wp:attachment":[{"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/media?parent=3227"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/product_brand?post=3227"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/product_cat?post=3227"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ppboxy.com\/zh\/wp-json\/wp\/v2\/product_tag?post=3227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}