{"id":6760,"date":"2026-08-20T00:16:30","date_gmt":"2026-08-19T16:16:30","guid":{"rendered":"https:\/\/www.shinepvc.com\/?post_type=product&p=6760"},"modified":"2026-08-25T17:54:26","modified_gmt":"2026-08-25T09:54:26","slug":"15mm","status":"publish","type":"product","link":"https:\/\/www.shinepvc.com\/ko\/pvc-foam-board\/15mm\/","title":{"rendered":"15mm PVC Foam Board"},"content":{"rendered":"
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Description<\/span><\/h2>\n<\/div>\n

Entry Point for Cabinet-Grade Board<\/span><\/h3>\n

15mm is the entry point for cabinet-grade PVC foam board. At 0.55 to 0.65 g\/cm\u00b3, the board meets all QB\/T 5883-2023 requirements: screw holding \u2265900N, flexural strength \u226518 MPa (longitudinal) \/ \u226514 MPa (transverse), Shore hardness \u2265D60. It saves approximately 17% in material volume and weight compared to 18mm, meaningful when the application does not require the full stiffness of the thicker gauge.<\/p>\n

Cabinet Doors and Upper Cabinets<\/span><\/h3>\n

15mm is sufficient for cabinet door panels and wall-mounted upper cabinets.<\/strong> A cabinet door with two cup hinges carries its own weight plus daily use cycles without sagging at the hinge mounting points. Wall-mounted upper cabinets, which carry dishes and glassware but are typically limited to 300 to 350mm depth and 600 to 800mm width, function adequately when properly assembled with mechanical fasteners and adhesive. However, for base cabinets with deep shelves and heavy loads, 18mm is the standard.<\/p>\n

The Stiffness Gap Versus 18mm<\/span><\/h3>\n

The stiffness gap between 15mm and 18mm is significant:<\/strong> an 18mm board is approximately 73% stiffer than a 15mm board of the same density, because stiffness scales with the cube of thickness. For applications where shelf spans exceed 600mm and loads are heavy, 18mm provides greater rigidity than 15mm, helping shelves stay flatter over time. The decision between the two should rest on the span and load requirements of the application, not on cost alone.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

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Cabinet-grade PVC foam board starts at 15mm. At 0.55 to 0.65 g\/cm\u00b3, the board meets QB\/T 5883-2023 requirements for screw holding, flexural strength, and hardness, while saving about 17% in weight and material volume compared with 18mm.<\/p>\n

15mm the standard choice for cabinet doors, drawer fronts, and upper wall cabinets, while base cabinet bodies with heavy shelves usually step up to 18mm. Furniture factories and shopfitting contractors buy it in steady volume.<\/p>\n<\/div>","protected":false},"featured_media":6613,"template":"","meta":{"_gspb_post_css":"","_crdt_document":"","_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[17],"product_tag":[156],"class_list":["post-6760","product","type-product","status-publish","has-post-thumbnail","product_cat-pvc-foam-board","product_tag-thickness","first","instock","shipping-taxable","product-type-simple"],"uagb_featured_image_src":{"full":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01.webp",1000,1000,false],"thumbnail":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01-150x150.webp",150,150,true],"medium":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01-300x300.webp",300,300,true],"medium_large":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01-768x768.webp",768,768,true],"large":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01.webp",1000,1000,false],"1536x1536":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01.webp",1000,1000,false],"2048x2048":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01.webp",1000,1000,false],"trp-custom-language-flag":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01.webp",12,12,false],"woocommerce_archive_thumbnail":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01-500x500.webp",500,500,true],"woocommerce_thumbnail":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01-300x300.webp",300,300,true],"woocommerce_single":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01-300x300.webp",300,300,true],"woocommerce_gallery_thumbnail":["https:\/\/www.shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-white-01-100x100.webp",100,100,true]},"uagb_author_info":{"display_name":"Yuzhi","author_link":"https:\/\/www.shinepvc.com\/ko\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Cabinet-grade PVC foam board starts at 15mm. At 0.55 to 0.65 g\/cm\u00b3, the board meets QB\/T 5883-2023 requirements for screw holding, flexural strength, and hardness, while saving about 17% in weight and material volume compared with 18mm. 15mm the standard choice for cabinet doors, drawer fronts, and upper wall cabinets, while base cabinet bodies with…","_links":{"self":[{"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/product\/6760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/media\/6613"}],"wp:attachment":[{"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/media?parent=6760"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/product_brand?post=6760"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/product_cat?post=6760"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.shinepvc.com\/ko\/wp-json\/wp\/v2\/product_tag?post=6760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}