Science of Ultra-Fresh – The Ultra-Fresh Story

Microbiologist performing test on sample.

Fifty years of success in developing antimicrobial solutions

Consumers are looking for higher performance and better value from all types of textiles and polymers. Ultra-Fresh, backed by TRA’s technical services and the support of a local distributor, can make a good product a better product by adding antimicrobial protection.

To register on this site and to learn more about specific Ultra-Fresh treatments, please click here.

Proven technology

Ultra-Fresh maintains freshness in garments and home textiles by restricting the growth of odour-causing bacteria and fungi. Sample testing in the TRA laboratories will confirm that your product will deliver the Ultra-Fresh promise of long life and lasting freshness.

The right solution, every time

While providing manufacturers around the world with the antimicrobial solutions they need to succeed TRA has developed a full range of Ultra-Fresh formulations – from hosiery to tarpaulins, from carpets to coatings. Our experience is at your service. Click here to learn about some of the typical uses for Ultra-Fresh.

World-quality support from local sources

Our distributors fully understand the challenges that face their customers in world markets, and draw on TRA resources to provide guidance on regulations and time-tested application techniques. Click here to visit our worldwide distributors.

To carry the Ultra-Fresh brand samples have to undergo testing at the TRA laboratories in Toronto, Canada. These tests confirm that the article has been treated correctly to inhibit bacteria, fungi or both. Some Ultra-Fresh treatments also inhibit the growth of algae, yeast and dust mites.

The TRA laboratories use standard international test methods approved by recognized textile organizations and regulatory bodies.

Because of this testing program, Ultra-Fresh on the label means that consumers can trust your promise of lasting freshness.

Three commonly-used tests are presented here.

ATCC Method 147 Qualitative Bacterial test

AATCC Method 30 Qualitative Fungal Test

ISO20743 Quantitative Bacterial test