Sterisheet sterilization wraps are best in class Sterile Barrier Systems for CSSDs in hospitals and clinics. Sterisheet SMS products are available as interleaved, bonded or single sheets. STERISHET Bonded™ by Sterisheet® are designed as sealed two layers of SMS.

Double non-sequential wrapping with Sterisheet Bonded™ is performed in one single step, saves time during wrapping and unwrapping.


The selected combination of two SMS thermally sealed together. 100% synthetic fibers made of polypropylene. Combo of two different colors (green & blue) for effective and easy defects detection.
4 grades for different strength level (80 – 125 gsm).

Suitable for Sterilization Methods





For small, medium-size and heavy trays depending on the grade selected. Recommended use of Sterisheet BondedTM product according to the weight of the tray intended to be packed

Type of product Tray Weight
Sterisheet BondedTM2 0 – 5 kg
Sterisheet BondedTM3 6 – 9 kg
Sterisheet BondedTM4 10 – 13 kg
Sterisheet BondedTM5 14 – 16 kg

Recommended weights are indicative only, selection of appropriate wrapping material is subject to internal procedures and standards. Selection criteria should be based on risk analysis for each hospital and (or) sterilization center (i.e. loading cart systems, instrument trays profile…). The choice of packaging should take into account assembly, sterilization method, transport and storage conditions.

Sizes Available

Choose standard sizes to optimize your costs

Type of Product STANDARD SIZES
90×90 100×100 120×120 137×137

Other sizes are also available upon request.


Healthcare Solutions - Babich Maintenance & Steriliser Services


Mechanical and bacterial barrier properties are internally tested on a routine basis according to the regulatory requirements of all of our products. Combining them with random tests conducted by external and accredited laboratories leads Sterimed to secure the best performances on Sterisheet products.

Healthcare Solutions - Babich Maintenance & Steriliser Services

Mechanical Properties

Preservation of pack integrity from closure utill the point of use depends on the materials resistance to tearing, puncturing and breaching stresses generated all along the distribution with the hospital. Any mechanical weaknesses will increase the risks of event-related ingression of microorganisms into the pack. Excellent mechanical properties will provide you additional safety while using our materials. Optimal strength and resistance provided in every sheet.

Higher the number used in products’ name (from Bonded 2 to Bonded 5) higher the total grammage of the product and stronger the wrap.

Bacterial Properties

Sterisheet products range is classified as a Class I Medical Device according to the European Medical Device Directive (MDD). Its CE marking illustrates the relevant compliance.

Sterisheet SMS products conform to the standards below:

  • EN ISO 11607-1:2017
  • EN 868-2:2017

Compliance to Standards

Sterilization wraps must prevent microorganisms’ ingression inside the package. To reach this performance, different types of testing have to be performed on the products to reproduce both kind of ingression vehicles possible:

  • Airborne ingression
  • Waterborne ingression

Our Wraps Manufacturing Certification

ISO 13485 standard

Packaging Prior to Use

Sheets displays is optimized by adjusted folding depending on the size and type of the product. We have carefully tested the best solution to ensure the most convenient handling for end users.

  • Primary Transport Packaging
    Number of sheets is optimized and wrapped in transparent polyethylene bag with quick product ID.
  • Secondary Transport Packaging
    Secondary packaging is a neutral brown color cardboard box providing transportation stress resistance


Product traceability is fully insured through labelling according regulations on each transport packaging.

Storage Conditions

Sterimed recommends the following storage conditions for best performance of sterilization wraps: Storage in cool, dry location away from direct exposure to natural light, strong artificial light & UV sources. Cardboard boxes should never be stored in direct contact with the floor. Storage of the products shall be done in areas that are not subject to extreme temperature changes such as in contact with heated objects, vents or cold walls. As per AAMI ST79 “Comprehensive guide to steam sterilization and sterility assurance in health care facilities” recommendations: Before use, hold packaging materials at room temperature (20°C to 23°C) and a relative humidity ranging from 30% to 60% for a minimum of 2 hours is a good practice for optimum use performances.

Use by Date

Provided the above storage conditions are met, the upper limit of the time interval during which the performance characteristics of the sterile barrier system are demonstrated is 5 years of the manufacturing date.

Environmental Impact & Waste Management

  • Oil derived product, renewable content 0%.
  • Disposal as per local regulations after use.

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