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Butt welding Aluminum-plastic composite pipe RPAP5/PERT-AL-PERT Pipe The multilayer pipes PERT/AL/PERT are composite pipes that are produced by the overlapping method .They are composed of an inner and outer layer of PERT, that are bonded by a special glue to the intermediate layer of aluminium. By that way, a perfect oxygen barrier is accomplished, that ensures their perfect unruptured connection. They are characterised as pipes of the century,because they combine the advantages of metal pipes (small linear expansion and high mechanical strength) with the advantages of plastic pipes (flexibility, without formation of salts inside the pipe, resistance to electro corrosion, low noise level, fast and easy installation ) The materials used to form PERT-AL-PERT Pipe are as follows: Outer Layer: Polyethylene raised temperature (PE-RT) plastic coat: protects the aluminium core and allows the outer shell to be coloured without contaminating the water. Adhesive layer: interface zone between the outer PE-RT layer and the aluminium core. Bonds the material together and prevents shear slippage. Aluminium layer: thin layer of lap welded aluminium which forms a 100% oxygen barrier to protect against corrosion and allows the pipe to have the form-stable characteristic. Adhesive layer: interface zone between the inner PE-RT layer and the aluminium core. Bonds the material together and prevents shear slippage. Inner layer:inner layer of clear PE-RT. Inert and does not affect the water in any way. Allows for a smooth wall surface to reduce pressure drops for water flow. Advantages of PERT-AL-PERT Pipe : 1.Great flexibility 2.No salts are deposited on the inner surface 3.Without electrolysis 4.Small thermal expansion 5.Resistance to adverse conditions (high temperature, high pressure) 6.Wide range of dimensions 7.Easy connection to all conection systems of plastic pipe 8.Guaranteed quality and insurance for their good function 9.100% oxygen barrier existence Applications of PERT-AL-PERT Pipe : 1.Cold and hot water distribution. 2.Solar system, air-conditioning and refrigeration system 3.Underfloor heating PEX systems 4.Medical, foodstuff and chemical industries PEX pipe systems 5.Gas and air distribution.
| HS Code | 3917.29 |
| Material | PERT (Polyethylene of Raised Temperature Resistance) + Aluminum Core |
| Grade/Type | RPAP5 / PERT-AL-PERT |
| Composition | Aluminum core sandwiched between inner and outer PERT layers via overlapping welding method |
| Size/Dimensions | Nominal diameter 16mm to 63mm, wall thickness varies by pressure rating |
| Pressure Rating | PN10 to PN20 depending on diameter and class |
| Standard | ISO 21003 / ASTM F1281 / EN ISO 21003 |
| Application | Underfloor heating systems, hot and cold water plumbing, HVAC, industrial fluid conveyance |
| Packaging | Coils (100m-200m) or straight lengths, bundled and wrapped in protective film |
| Origin | Subject to manufacturer (typically China, EU, Turkey) |
PERT-AL-PERT composite multilayer pipes, classified as RPAP5 type, combine an aluminum core layered between PERT inner and outer surfaces for superior temperature resistance and flexibility in plumbing and HVAC systems. These composite tubes are widely specified for underfloor heating installations, residential and commercial hot/cold water supply, and industrial fluid transfer applications. As a growing segment in global trade for pipe fittings and flanges accessories, they offer a cost-effective alternative to copper and stainless steel piping systems, particularly in markets prioritizing ease of installation and corrosion resistance.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
PERT-AL-PERT Composite Multilayer pipe is offered by Tianjin Junxing Pipe Group Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing PERT-AL-PERT Composite Mu, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Pert-Al-Pert Composite Multilayer Pipe for your business, securing the right balance of quality and cost is essential. Tianjin Junxing Pipe Group Co., Ltd., a verified supplier based in China, offers this product with key specifications including RPAP5 / PERT-AL-PERT, Aluminum core sandwiched between inner and outer PERT layers via overlapping welding method, and Nominal diameter 16mm to 63mm, wall thickness varies by pressure rating. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.19/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3917.29, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Pert-Al-Pert Composite Mu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Junxing Pipe Group Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3917.29 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Pert-Al-Pert Composite Mu has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Pert-Al-Pert Composite Mu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3917.29 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Pert-Al-Pert Composite Multilayer Pipe from Tianjin Junxing Pipe Group Co., Ltd. is $0.19/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tianjin Junxing Pipe Group Co., Ltd. through EximNext.
The supplier, Tianjin Junxing Pipe Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Pert-Al-Pert Composite Mu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Pert-Al-Pert Composite Multilayer Pipe is classified under HS Code 3917.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Pert-Al-Pert Composite Mu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Junxing Pipe Group Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Tianjin Junxing Pipe Group Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Pert-Al-Pert Composite Multilayer Pipe supplied by Tianjin Junxing Pipe Group Co., Ltd. include RPAP5 / PERT-AL-PERT, Aluminum core sandwiched between inner and outer PERT layers via overlapping welding method, and Nominal diameter 16mm to 63mm, wall thickness varies by pressure rating. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Junxing Pipe Group Co., Ltd. offers Pert-Al-Pert Composite Mu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Pert-Al-Pert Composite Mu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Junxing Pipe Group Co., Ltd. through our platform.
Tianjin Junxing Pipe Group Co., Ltd. maintains international quality certifications. These ensure that the Pert-Al-Pert Composite Mu meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Junxing Pipe Group Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tianjin Junxing Pipe Group Co., Ltd..
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