Description

PEX tubing is cross-linked, high-density polyethylene. The silane method, also called the moisture cure method, results in PEX-B. In this method, cross-linking is performed in a secondary post-extrusion process, producing cross-links between a cross-linking agent. The process is accelerated with heat and moisture. The cross-linked bonds are formed through silanol condensation between two grafted vinyl trimethoxy silane (VTMS) units, connecting the polyethylene chains with C-C-Si-O-SiC-C bridges. PEX tubing is for use in hot and cold potable water distribution systems. PEX tubing can also be used in continuously recirculating plumbing systems up to 140 deg F while maintaining chlorine resistance. The tubing may be installed in concrete, gypsum based lightweight concrete, sand, asphalt, in or under wood flooring or behind wallboard or plaster.

Detailed Product Specifications

Manufacturer Part Number:APPW101

Unit of Measure:EA

Feature:Type-B cross-linked polyethylene

Feature:Flexible and tough

Feature:Less expensive than other plumbing materials

Color:White

Connection Type:PEX

Length:10

Material:Polyethylene

Nominal Size:1 in

Outside Diameter:1-1/8 in

Pressure Rating:100 psi

Temperature Rating:180 deg F