Industrial
Interfibe Corporation, the Leader in Cellulose Fiber, offers a wide variety of fiber grades that can help reinforce materials and reduce raw material costs in products such as asphalt and latex-based coatings, butyl, silicone, other oil-based sealants, epoxy adhesives and friction materials. Interfibe products are 100% post consumer content, and when used in any product formulation, validates it as an "environmentally-friendly" product.
Pet Food
Pet-Fibe™ is a unique fiber produced for pet foods. It is 93% total dietary fiber, biodegradable, non-hazardous and non-toxic. It consists of modified cellulose fibers with an incredibly high surface area produced by a proprietary process that roughs-up or frizzies the ends. This results in significantly increased surface activity which is considerably more beneficial in the gut than traditional straight-line cellulose fibers.
Road
SMA overlays require a stabilizer to prevent separation of the asphalt from the aggregate commonly referred to as “drain down.” The most efficient stabilizer is Interfibe Road-Cel™ cellulose fiber. Interfibe engineers its lightweight cellulose fibers through a proprietary process that separates fiber bundles into essentially intact individual fibers that yield greater surface area and strength.

Interfibe Road-Cel™ specifications were adopted by the U.S. Federal Highway Administration as the guideline for cellulose stabilizers in SMA. Interfibe products are 100% post consumer content, and when used in any product formulation, validates it as an "environmentally-friendly" product.

Have questions?
Interfibe and their products have been completely integrated into J.RETTENMAIER USA LP as part of the industrial divisions. All Interfibe products are available under the Arbocel brand. Please contact JRS at 1-877-895-4099 or email at info@jrsusa.com with any questions or concerns.
J. RETTENMAIER USA LP
16369 US 131 Highway
Schoolcraft, MI 49087
Phone: 1-877-895-4099
phone: 440-248-2266
info@jrsusa.com

Shipping and Receiving Location
Portage Fiber Plant
1615 Vanderbilt Rd.
Portage, MI 49024