Fiber Reinforced Bag Envelope & Sealing Tapes

Offers Complete Solutions
Envelope Sealing Tapes
Rayven utilizes our Patent technology to produce large traverse (spool) wound rolls of fiber reinforced tape. These tapes feature an extended film liner along with a fiber reinforced stripe of pressure sensitive adhesive.

These self-sealing fiber reinforced tapes (FRT) are commonly used for permanent sealing of products such as Tyvek envelopes, Peel & Seal bags,Poly mailer & Poly envelopes, and sealing of construction vapor barriers.

Rayven Fiber Reinforced Tape

A common example of Fiber reinforced tape utilizes a ¼" wide stripe of aggressive pressure sensitive adhesive reinforced with a single strand of 110 dTEX PET filament yarn, on a ½" wide thin polyester film release liner. This product is supplied in traverse wound spools at a length of 21,000 feet. Fiber reinforced tape can be custom configured to a customer's specific application. Variables can include: types of release liner film, adhesives thicknesses, slitting widths, number and type of reinforcements, and liner printing. Rayven manufacturers the entire tape including the release liner and thus offers a very cost effective solution.

Contact Rayven's Sales department to discuss your applications.