Plastic Composite Pex Al Pex Multilayer Heat Plumbing Material Underfloor Heating System Water/Gas Pipe

Overview

Basic Info.

Model NO.	PEX Al PEX Pipe
Tensile Strenght Cone	Acc. Dvgw W 542
Thermal Durability	Acc. ISO 21003-2
Resistance to Delamination	≥ 9 N/mm
Bursting Strenght for +95°c	≥45 Bar
Thermal Expansivity	0, 025 mm/Mk
Bend Radius	5xd Ext.
Thermal Conductivity	0.45W/Mk
Marking	Customized
Max. Working Temp	95ºC
Grannules Class	≥PE80
Working Pressure	≤1, 25 MPa
Min. Working Temp	-40°c
Crosslink	≥65°
Type of Crosslink	Pex B
Color	White, Customized
Transport Package	Packing in Rolls in Plastic Films, Customized
Specification	16/20/25/32
Trademark	GANT, OEM
Origin	China, Anhui
HS Code	3917390000
Production Capacity	30000000meters

Product Description

PEX pipe works in a wide variety of heating and plumbing applications, offering major benefits including cost savings. In the decades following the introduction of PEX, manufacturers developed a variation of PEX that includes a layer of aluminum. PEX-Aluminum-PEX, generally referred to as PEX-AL-PEX or PAP, contains an aluminum layer between two layers of PEX. It can frequently be identified by its orange color. The aluminum gives the pipe added rigidity and shape retention.

Since the aluminum creates a natural oxygen barrier, PEX-AL-PEX is a natural choice for hydronic space heating applications (including baseboards and radiant heat). Most PEX-AL-PEX is not code-approved for use with potable water. The lack of an external EVOH oxygen barrier means that the pipe does not require a non-friction layer to prevent noise in joist installations.

PEX-AL-PEX provides several other advantages. Its larger inside diameter than standard PEX causes less of a reduction in flow. PEX-AL-PEX normally has higher temperature and pressure ratings than standard PEX, allowing it to perform in a wider variety of jobs.

Linear expansion, often overlooked, is another area in which PEX-AL-PEX excels. PEX-AL-PEX expands linearly significantly less than standard PEX as the fluid inside heats up. Its expansion coefficient is closer to that of copper pipe.

Options for PEX-AL-PEX fittings include compression assemblies and PEX-AL-PEX press fittings. Prior to making connections, PEX-AL-PEX must be prepped with a chamfering tool of the appropriate size. The tool creates a beveled edge and allows the fitting to set properly.

Product Name	Pex Al Pex Pipe
Color	Natural / Customized
Working Pressure	0.86mpa-1.25mpa
Size	16-32mm
Material	Pex + Aluminium
Usage	Hot Water Supply And Heating
Performance	Good Flexibility, Easy To Bend
Certification	Iso 15875-2-2003, Gb/t 18992.2-2003
Health Guarantee	The Interior Is Smooth, Not Easy To Corrode, And Does Not Form Scale
Work Temperature	-20ºC-120ºC
Feature	Corrosion Resistant
Connection	Brass Fittings
Package	Carton +opp Bag