{"id":1772,"date":"2026-03-27T16:36:05","date_gmt":"2026-03-27T08:36:05","guid":{"rendered":"https:\/\/www.mingchifrp.com\/?post_type=product&p=1772"},"modified":"2026-08-05T09:19:28","modified_gmt":"2026-08-05T01:19:28","slug":"fiberglass-rectangular-tube","status":"publish","type":"product","link":"https:\/\/www.mingchifrp.com\/ru\/product\/fiberglass-rectangular-tube\/","title":{"rendered":"\u041f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0430\u044f \u0442\u0440\u0443\u0431\u0430 \u0438\u0437 \u0441\u0442\u0435\u043a\u043b\u043e\u0432\u043e\u043b\u043e\u043a\u043d\u0430"},"content":{"rendered":"

\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/h2>\n

1.Fiberglass Rectangular Tube Introduction<\/h3>\n

Fiberglass Rectangular Tube, commonly known as FRP Rectangular Tube, is a high-performance fiberglass profile produced via pultrusion, specifically designed for tough \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/a>.<\/strong> As a lightweight and corrosion-resistant alternative to steel, aluminum, and wood, our FRP rectangular tubes<\/strong><\/a> offer outstanding strength, reliable electrical insulation, and lasting durability, which makes them the perfect solution for construction, marine, photovoltaic, and chemical processing projects around the world.<\/p>\n

\"FRP \"\" \"\"<\/p>\n

2.Key Advantages of Our FRP Rectangular Tubes<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e<\/th>\n\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n<\/thead>\n
Outstanding Structural Stability & Load Capacity<\/td>\nEngineered with a rectangular profile<\/strong><\/a>, these FRP tubes offer better bending resistance and lateral stability, ideal for frame structures and support systems.<\/td>\n<\/tr>\n
All\u2011Weather Corrosion Protection<\/td>\nImpervious to saltwater, acid, alkali, oil, and UV exposure, no rust, rot, or paint needed, ensuring stable performance in harsh outdoor and marine environments.<\/td>\n<\/tr>\n
Safe Non\u2011Conductive Properties<\/td>\nElectrically and thermally insulating, effectively preventing electric shock risks, making them highly reliable for electrical and solar energy applications.<\/td>\n<\/tr>\n
\u041b\u0435\u0433\u043a\u0438\u0439 \u0432\u0435\u0441 \u0438 \u043f\u0440\u043e\u0441\u0442\u0430\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430<\/td>\nMuch lighter than steel but with comparable strength, lowering transportation and labor costs while speeding up on\u2011site installation.<\/td>\n<\/tr>\n
Long Service Life & Low Lifecycle Cost<\/td>\nMaintenance\u2011free design with a service life of over 20 years, greatly reducing replacement and repair expenses for long\u2011term projects.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. \u0428\u0438\u0440\u043e\u043a\u0438\u0439 \u0441\u043f\u0435\u043a\u0442\u0440 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/h3>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
\u041e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/th>\n\u0414\u0435\u0442\u0430\u043b\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/th>\n<\/tr>\n<\/thead>\n
Construction & Municipal Engineering<\/td>\nUsed for building frames, platform supports, walkway structures, and safety railings<\/strong><\/a>, enhancing durability while reducing maintenance.<\/td>\n<\/tr>\n
\u041c\u043e\u0440\u0441\u043a\u043e\u0435 \u0438 \u043f\u0440\u0438\u0431\u0440\u0435\u0436\u043d\u043e\u0435 \u0441\u0442\u0440\u043e\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e<\/td>\nApplied in dock frames, offshore platform structures, and marine facilities, perfectly resisting long\u2011term saltwater corrosion.<\/td>\n<\/tr>\n
Solar & Renewable Energy<\/td>\nIdeal for solar mounting structures, bracket frames, and support systems, ensuring safe and stable operation for PV power stations.<\/td>\n<\/tr>\n
\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u044f<\/td>\nSuitable for equipment frames, pipeline supports, and workshop structures in corrosive working environments.<\/td>\n<\/tr>\n
Electrical & Communication Facilities<\/td>\nUsed as insulated support structures and cable management frames to improve safety and stability.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

4. \u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 (\u041d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0435)<\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f<\/th>\n<\/tr>\n<\/thead>\n
\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td>\nHigh-quality unsaturated polyester resin \/ vinyl ester resin reinforced with E\u2011glass fibers<\/td>\n<\/tr>\n
\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441<\/td>\n\u041d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u0430\u044f \u043f\u0443\u043b\u0442\u0440\u0443\u0437\u0438\u044f<\/strong><\/a> for consistent quality and performance<\/td>\n<\/tr>\n
\u0428\u0438\u0440\u0438\u043d\u0430<\/td>\n40mm\u2011180mm custom sizes, other sizes available on request<\/td>\n<\/tr>\n
\u0412\u044b\u0441\u043e\u0442\u0430<\/td>\n20mm\u2011100mm, tailored to load\u2011bearing requirements<\/td>\n<\/tr>\n
\u0422\u043e\u043b\u0449\u0438\u043d\u0430<\/td>\n2.5mm\u201110mm custom sizes<\/td>\n<\/tr>\n
\u041e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u0435<\/td>\n3mm\u201110mm custom sizes<\/td>\n<\/tr>\n
\u0412\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0440\u0430\u0441\u0446\u0432\u0435\u0442\u043a\u0438<\/td>\n\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u043a\u0440\u0430\u0441\u043d\u044b\u0439, \u0436\u0451\u043b\u0442\u044b\u0439, \u0437\u0435\u043b\u0451\u043d\u044b\u0439, \u043e\u0440\u0430\u043d\u0436\u0435\u0432\u044b\u0439 \u0438\u043b\u0438 \u0438\u043d\u0434\u0438\u0432\u0438\u0434\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u0446\u0432\u0435\u0442\u0430 \u043f\u043e \u0448\u043a\u0430\u043b\u0435 RAL<\/td>\n<\/tr>\n
\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438<\/td>\nSmooth, glossy, or textured for anti\u2011slip applications<\/td>\n<\/tr>\n
\u041c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430<\/td>\n\u0412\u044b\u0441\u043e\u043a\u0430\u044f \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u0440\u0430\u0441\u0442\u044f\u0436\u0435\u043d\u0438\u0435, \u0438\u0437\u0433\u0438\u0431 \u0438 \u0443\u0434\u0430\u0440<\/td>\n<\/tr>\n
\u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u044b<\/td>\nISO 9001, CE, and other industry\u2011specific certifications available<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5.Why Choose Our Fiberglass Rectangular Tube?<\/h3>\n

We are a professional manufacturer<\/strong><\/a> of pultruded FRP profiles, focusing on high-quality FRP rectangular tubes for global customers. We support standard and fully customized solutions, with strict quality control, fast lead times, and competitive factory pricing.<\/p>\n

\u0421\u0432\u044f\u0436\u0438\u0442\u0435\u0441\u044c \u0441 \u043d\u0430\u043c\u0438<\/a> now for product details, technical support, and a free quote!<\/strong><\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u043b\u0438\u043d\u0438\u044f<\/h2>\n

\u041c\u0438\u043d\u0447\u0438 \u0424\u0420\u041f<\/strong> Rectangular Tubes are produced on fully automatic standardized pultrusion production lines, with strict control from raw material ratio, high-temperature molding, surface treatment to finished product inspection. Dust-free workshop ensures product accuracy and stability, and each batch passes performance tests to provide consistent quality FRP rectangular tubes for global customers.<\/p>\n

\"\"\"\"<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Fiberglass Rectangular Tube is a high-strength, corrosion-resistant and electrically insulated structural profile, widely used in construction, photovoltaic supports, chemical engineering and industrial framework.<\/p>","protected":false},"featured_media":2878,"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":"","ast-disable-related-posts":"","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-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[40,44],"product_tag":[],"class_list":["post-1772","product","type-product","status-publish","has-post-thumbnail","product_cat-frp-profiles","product_cat-frp-rectangular-tube","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product\/1772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/comments?post=1772"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/media\/2878"}],"wp:attachment":[{"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/media?parent=1772"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product_brand?post=1772"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product_cat?post=1772"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mingchifrp.com\/ru\/wp-json\/wp\/v2\/product_tag?post=1772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}