4mm Black Polyester Felt for Cushioning, Lining & Industrial Parts

This black polyester felt is a versatile medium-density felt material made from synthetic fibers for general-purpose industrial and commercial use. With a 4mm thickness, .157" profile, and 60" width, it offers more body and cushioning than thinner polyester felt while remaining flexible enough for cutting, shaping, and fabrication.

The 4mm thickness makes this black felt well suited for protective liners, equipment padding, spacers, washers, anti-squeak pads, anti-vibration pads, kiss-cut components, and custom die-cut felt parts. Its medium-density construction provides useful abrasion protection, cushioning, and separation between surfaces where a clean black felt material is preferred.

At 25 oz. per square yard and 848 GSM, this 4mm polyester felt has a substantial feel for applications that need more padding than 3mm or 2mm felt. Polyester felt is also a practical lower-cost alternative to SAE pressed wool felt for applications that do not require a specific SAE grade.

This material is available by the yard with a 5-yard minimum purchase. For orders over 50 yards, call 877.879.FELT (3358).