![EnviraLine - .170" ID x .250" OD - Hytrel Lined PVC](http://cdn.techflex.com/system/product_images/images/000/023/733/b2bxlarge/TT-PVH0.170-0.250BK.jpg?1547233496)
![Application 12](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/Application-12.jpg)
![Application 23](https://cdn.techflex.com/system/assets/images/product-lines/application-shots/display/Application-23.jpg)
Photo Opaque PVC with Hytrel™ Liner
EnviraLine™ composite tubing is commonly used for the conveyance of a wide variety of gases, including refrigerants and hydrocarbons. It has a unique co-extruded construction, incorporating a highly inert Hytrel® liner that exhibits excellent dielectric properties as well as superior barrier performance to nonpolar materials, even at elevated temperatures. Because Hytrel® has no plasticizers it does not outgas. The product’s outer shell is comprised of a DEHP Free, permeable, photo opaque, black vinyl, allowing it to be repeatedly autoclaved without separation of the two materials. Because no ingredients contain Phthalates, EnviraLine™ meets REACH compliance.
EnviraLine™ is also widely used in the welding industry for ground wire applications
because of its dielectric properties.