Sterilization Wraps [SBS]

Kosmos Sterile Barrier Systems (SBS) are made with high performance raw materials (nonwovens, crepe)from leading manufacturers around the world. They take protection one level further by providing a state of the art 5 layer SMMMS nonwoven which offers 3 layers of meltblown sandwiched between 2 layers of spunbond thus effectively tripling its barrier strength.

Product Features:

Intended Use

This Sterile Barrier System is for wrapping medical devices (outer wrap) which can be terminally sterilized by the following methods:


We recommend that the end user validates the final packaging system as suitable with the intended sterilization process to comply with national and international regulations.

Sizes: 50 x 50 cm, 75 x 75 cm, 90 x 90 cm, 120 x 120 cm

Custom sizes available upon request


Kosmos single-use medical products are manufactured using the highest grade raw materials that are in compliance with ISO 11607 part 1 and EN 868 part 2-3 & 6.


Kosmos single-use medical substrates are supplied in all desired finishing from roll goods to boxes. They are used as Sterilization Wraps, Protective Wraps, Tray Liners and overwraps.

Sterile Barrier Systems portfolio

Application & Segment Technology Product name Benefits Basis weight (gsm) Size (cm) Sterilization Color
SBS & Protective Wrap SMMMS & Crepe SBS 3, 4, 5, 5C, 6, 6C Always an adequate solution for Medical Devices packaging 35, 43, 50, 60, Custom upon request 50×50, 75×75, 90×90, 120×120, Custom upon request All Blue & Green
 Tray Liner  Crepe TLS Variable absorption & excellent tray protection  50 & 6 Custom upon request Custom upon request  All except Plasma (Sterrad) White & Blue
Overwrap Crepe OWS 4, OWS 5  Safe & economic protection 43 & 50  Custom upon request All except Plasma (Sterrad) White & Blue