Flexible PVC Tubing
Medical Grade - High Molecular Weight

Home >> Search For Tubing >> Search for Non-Heat Shrinkable Tubing >> MD55-NP-PVC

Contact Us Request For Quote PDF Datasheet Dimensional Tolerances

MD55-NP-PVC Flexible PVC Tubing Product Photo

Product Description:

Grayline MD55-NP-PVC is a clear flexible tubing made from an ultra-high molecular weight, non-phthalate, high purity grade vinyl compound that is suitable for use in peristaltic pump applications. This material has a soft, rubber-like feel and can withstand EtO (Ethylene Oxide) and autoclave sterilization methods.

  • Standard Packaging: Reels or Cut to Customer Specifications.
  • Standard Colors: Clear Blue,
  • Available Options:
    • Custom ID-Wall
    • Custom Colors
    • Printing

Specifications/Agency Ratings

  • EU Directive 2000 / 53 / EC (ELV)
  • EU Directive 2011 / 65 / EU (RoHS2)
  • EU Directive 2015 / 863 (RoHS3)
  • Made From FDA Title 21 Material


  • Operating Temperature is -45° to 60°C
  • Low Temperature Flexibility
  • Non-DEHP & Non-phthalate Plasticizer
  • Lead Free


Durometer Hardness, Shore A (15sec.)55ASTM D2240
Tensile Strength (psi)ASTM D412
Elongation (%)400ASTM D412
Specific Gravity1.16ASTM D792
Compression Set ASTM D395
   73°F, 22.0 hr14%
  158°F, 22.0 hr56%
  212°F, 22.0 hr61%
Tear Resistance, Die C (lb)155ASTM D1004


Peristaltic Pump Tubing-Material Comparison Graph


The values listed in this bulletin, to the best of our knowledge, are accurate. They are typical performance results and are not intended to be used as design data. We disclaim all liability in connection with the use of information contained herein or otherwise.

All Grayline products meet the specifications listed. Grayline medical tubing products are sold upon condition that purchasers shall make their own assessment of suitability of specific tubing products for their particular application or use. Purchasers assume all risks and liability for the use of these products, including use in accordance with the seller’s recommendations. Grayline tubing is not intended for use as an implant material.

Not sure which tubing you need? Click here to try our tubing selection guide.Prefer to speak with a technical sales representative?
Click here to email us or
phone Grayline at 1-800-669-7986