Solutions for Healthcare - Hydrophilic Films

With a proven success record in various studies and confirmed by their use in IVD biosensors, tesa’s hydrophilic films offer excellent performance and aging characteristics when fast, efficient, and reliable fluid flow is required.
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Hydrophilic Films

tesa® Hydrophilic Films are especially designed for use as a top tape to secure fluid flow in capillary cell biosensors. They consist of transparent polyester (PET) films equipped on one side with a non-adhesive hydrophilic coating. Thicknesses between 50 and 250 µm are available to match your target design.

tesa® Hydrophilic Films Feature:

  • Fast and reliable fluid flow
  • Low contact angle for optimal wettability
  • Proven compatibility with many enzymes
  • Excellent aging stability
  • Reliable bonding of the hydrophilic side to tesa® Spacer Tapes
  • Proven performance and integrity of multi-layers with tesa® Spacer Tapes after aging