{"id":8649,"date":"2021-04-22T09:54:09","date_gmt":"2021-04-22T07:54:09","guid":{"rendered":"https:\/\/www.akuplastics.com\/pp-shaped-tube\/"},"modified":"2025-07-30T09:26:26","modified_gmt":"2025-07-30T07:26:26","slug":"pp-shaped-tube","status":"publish","type":"page","link":"https:\/\/www.akuplastics.com\/en\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\/molded-pipes-pvc-u-pe-pp\/pp-shaped-tube\/","title":{"rendered":"PP shaped tube"},"content":{"rendered":"\t\t
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AKU\u00ae-LEN PP-H SHAPED TUBES SQUARE TUBES<\/h1>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Polypropylene has good rigidity, hardness and strength<\/b>, but low notched impact strength <\/b>.
PP does not tend to form stress cracks and is easy to weld.
However, embrittlement occurs at sub-zero temperatures.\u00a0
The <\/span>chemical <\/b>and electrical properties<\/b><\/span> are very good.
The <\/span>continuous operating temperature <\/b><\/span>is between +5 \u00b0C and approx. +100\u00b0 C.\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Abstandshalter <\/td>not in stock, minimum quantity on request <\/td><\/tr>
Abstandshalter <\/td>Stock items ex works, subject to prior sale MQ on request <\/td><\/tr><\/tbody><\/table>
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Material <\/td>Colour <\/td>B x H x s mm <\/td>Length <\/td>Weight kg\/m <\/td><\/tr>
PP-H <\/td>light grey <\/td>35 x 35 x 3,00 <\/td>5000 <\/td>0,370 <\/td><\/tr>
PP-H <\/td>light grey <\/td>50 x 50 x 4,00 <\/td>5000 <\/td>0,710 <\/td><\/tr>
PP-H <\/td>light grey <\/td>73 x 53 x 4,00 <\/td>5000 <\/td>0,910 <\/td><\/tr><\/tbody><\/table>
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All product designations with \u00ae=reg. Product names are the property of the respective manufacturer<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t

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Polypropylene homopolymerized<\/b>
<\/h5>\n\n

abbreviated as PP-H, is a special form of polypropylene produced by the homopolymerization of propylene.
PP-H is characterized by certain properties that make it suitable for specific applications in various industries. 

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Properties of PP-H:

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    High temperature resistance:<\/strong> PP-H has good temperature resistance and can be used at higher temperatures than conventional polypropylene. It remains stable at temperatures up to around 100\u00b0C.<\/p>\n<\/li>\n

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    Chemical resistance:<\/strong> PP-H is resistant to a wide range of chemicals, including acids, bases and solvents. This property makes it attractive for applications in the chemical industry.<\/p>\n<\/li>\n

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    Good strength:<\/strong> PP-H has good mechanical strength and can be used in structural applications.<\/p>\n<\/li>\n

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    Low water absorption:<\/strong> PP-H absorbs only small amounts of water, resulting in low moisture absorption.<\/p>\n<\/li>\n

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    Electrical insulation:<\/strong> Like most types of polypropylene, PP-H is also a good insulator and is used in the electrical industry for the manufacture of electrical components.<\/p>\n<\/li>\n

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    Lightweight:<\/strong> PP-H is lightweight compared to many other materials, which makes it easy to handle and use.

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    Applications of PP-H:

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    PP-H is used in various industries for specific applications, including:

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      Chemical industry:<\/strong> pipelines, tanks, fittings and other components due to its chemical resistance.<\/p>\n<\/li>\n

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      Building industry:<\/strong> Components for construction, especially where a certain temperature resistance and strength are required.<\/p>\n<\/li>\n

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      Electrical industry:<\/strong> insulators, housings and other electrical components due to its good electrical insulation properties.<\/p>\n<\/li>\n

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      Automotive industry:<\/strong> Parts that require a combination of strength, temperature resistance and low weight.

      <\/p>\n<\/li>\n<\/ul>\n

      Due to its specific properties, PP-H is a versatile choice for applications where good chemical<\/b> and temperature <\/b> resistance is required.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

      AKU\u00ae-LEN PP-H SHAPED TUBES SQUARE TUBES Polypropylene has good rigidity, hardness and strength, but low notched impact strength . PP does not tend to form stress cracks and is easy to weld. However, embrittlement occurs at sub-zero temperatures.\u00a0The chemical and electrical properties are very good. The continuous operating temperature is between +5 \u00b0C and approx. […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":8274,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"iawp_total_views":63,"footnotes":""},"class_list":["post-8649","page","type-page","status-publish","hentry"],"yoast_head":"\nPP-H shaped tubes Square tubes<\/title>\n<meta name=\"description\" content=\"Wide range of PP-H shaped tubes, square tubes, semi-finished products and finished parts: From sheets to welding machines, PVC to PTFE.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.akuplastics.com\/en\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\/molded-pipes-pvc-u-pe-pp\/pp-shaped-tube\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\\\/molded-pipes-pvc-u-pe-pp\\\/pp-shaped-tube\\\/\",\"url\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\\\/molded-pipes-pvc-u-pe-pp\\\/pp-shaped-tube\\\/\",\"name\":\"PP-H shaped tubes Square tubes\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/#website\"},\"datePublished\":\"2021-04-22T07:54:09+00:00\",\"dateModified\":\"2025-07-30T07:26:26+00:00\",\"description\":\"Wide range of PP-H shaped tubes, square tubes, semi-finished products and finished parts: From sheets to welding machines, PVC to PTFE.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\\\/molded-pipes-pvc-u-pe-pp\\\/pp-shaped-tube\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\\\/molded-pipes-pvc-u-pe-pp\\\/pp-shaped-tube\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\\\/molded-pipes-pvc-u-pe-pp\\\/pp-shaped-tube\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Homepage\",\"item\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Semi-finished products\",\"item\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/halbzeug-platten-vollstabe-hohlstabe-profile-rohre-schweisdrahte\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Molded tubes\",\"item\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/semi-finished-products-sheets-solid-rods-hollow-rods-profiles-tubes-welding-rods\\\/molded-pipes-pvc-u-pe-pp\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"PP shaped tube\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/\",\"name\":\"Semi-Finished Products \u2013 Finished Parts \u2013 Ventilation Moulded Parts \u2013 Machines\",\"description\":\"Halbzeuge, Halbfabrikate, Kunststoffhalbzeuge, Kunststoffhalbfabrikate\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/#organization\"},\"alternateName\":\"AKUPLASTICS \u2013 Engineering in Plastics\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.akuplastics.com\\\/en\\\/#organization\",\"name\":\"Ing. 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