Contact us

Go
 

MED 4750U

Single-Coated Nonwoven

MED 4750U is a single-coated, water-repellent, white rayon (viscose) nonwoven with a solventless acrylic adhesive. This product's combination of a breathable adhesive and a unique water repellent carrier allows for long term wear and optimum patient comfort; it also acts as a fluid barrier, assisting to maintain its adhesion properties.

Typical Application

Designed for fixation devices, electromedical devices and wound care applications.

Features and Benefits
  • Conformable
  • Breathable
  • Moisture resistant
  • Heat sealable
  • Die-cuttable
  • Gamma and EtO sterilizable
  Product Construction Typical Values*    Description
  Carrier Thickness 7.9 mils 200 μm
   White, release-coated, 100% rayon (viscose) nonwoven
  Adhesive Thickness 1.0 mils 25 μm
   Solventless acrylic adhesive designed for medical applications
  Liner Thickness
 2.6 mils 65 µm
   White super-calendered glassine  

 

  Physical Properties (Not intended as a specification.) Test Method** Typical Values*
  Peel Adhesion on Polyethylene (PE) 
 TDS-01 0.5 lbf/in
 2.0 N/25 mm
  Peel Adhesion on Stainless Steel (SS)
 TDS-05
 0.3 lbf/in
 1.5 N/25 mm
  Liner Release  TDS-06 2.0 oz/in
 55 g/25 mm
  Finat Tack TDS-07 1.1 lbf/in
 5 N/25 mm
  Static Shear TDS-12 320 minutes
  MVTR TDS-16 190 g/100 in2 per 24 hr
 2900 g/m2 per 24 hr

MVTR, moisture vapor transmission rate.
*Refer to product specifications for material acceptance limits.
**Test method information available upon request.

 

STORAGE AND SHELF LIFE

Two years when stored at 23°C (73°F), 50% relative humidity, out of direct sunlight, in original packaging.

 

TERMS AND CONDITIONS