The XI and XE series are our extruded chemically cross-linked (XE) and irradiated cross-linked (XI) polyethylene rolls ranging from 2lb to 4lb. In 60” roll width, our roll goods are available from 0.125” to 0.5” thickness.
The irradiated cross-linked polyethylene roll (XI) produces foam that has a smooth surface, consistent density, and uniform cell structure with superior physical properties. The chemically cross-linked (XE) roll has a larger cell structure and slightly coarser surface when compared to the irradiated cross-linked polyethylene roll (XI). However, XE foam provides more cost-effective solutions for your projects.
* Due to higher demand and supply chain challenges, there may be longer lead times for some materials.