Sterilization Validation

Sterilization Testing can be a hurdle when considering new equipment for the medical device labels. The testing that has been proven and necessary can be a daunting project to take on to update your process.

To help guarantee the quality of our labels with the Epson C7500, we have done the sterilization testing for you. We put our premium Matte PP label material through sterilization and a 5-year accelerated aging test to determine how it will hold up to conditions necessary for the medical device industry. These three independent laboratory tests are an assurance to medical device manufacturers, and those in other industries, that the LTX 855 matte label will meet all requirements.

Where the testing was conducted: Brea, CA

Printer used for the testing: EPSON C7500 with the LTX 855 matte label material

Accelerated Aging Results for the LTX 855 Matte Polypropylene Material:

Exposed to Steam

Material, adhesive and ink are all 100% perfect compared to newly printed sample.

No adhesive loss.
No ink degradation.
Ink is perfect on all samples.
Some samples - exposed to direct light - start to show a little discoloring.

Exposed to EtO Gas

100 % perfect.
No shrinkage.
No discoloration.
No adhesion loss.

Gamma Radiation

100 % perfect.
No shrinkage.
No discoloration.
No adhesion loss.

Conclusion: The LTX 855 matte prolypropylene label material is the most durable, bulletproof material for use with the Epson C7500, meeting all requirements of the medical device industry.

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