Let us  make you an offer.

It's your choice.

We offer you integrated and flexible product and service packages.

With Carl Weiske products you get the highest quality, safety and effective support. Based on your individual situation, we analyse the possible applications and requirements so that we can then offer you the ideal fiber, yarn or textile system – or even develop one for you. Our analyses and support service is of course included for you.

You can find the cheaper alternative under the category of trade products. Here you can order our analyses and support services.

Or do you have a problem with the yarn of another manufacturer? Do you need advice, help with process optimization or would you like to have your yarn tested, for example? Then take advantage of our analyses and support service. Together we will find a solution for your needs.

Our divisions

Carl Weiske Products

Fibres and yarns for textiles of the highest quality and high safety requirements. From polymer to finished system.

Carl Weiske Produkte

Trade products

Trade in fibres and yarns from selected manufacturers at favorable prices.



Take advantage of our engineering know-how and our laboratory services – we will find a solution for your needs.




With our FLAMEX technology, we offer you polyester fibres and polyester yarns of low flammability where a fire protection feature is incorporated inherently in the fibre.

Carl Weiske Produkte


GREENTEX polyester fibres and yarns are made from recycled PET bottles. 100% of the recycled bottle polymer is used in the production of GREENTEX.

Carl Weiske Produkte


Our latest polyester yarn FLAMEXGREEN is made from recycled PET bottles and is also flame retardant.

Instead of virgin polyester, FLAMEXGREEN uses at least 60% recycled PET bottles (post-consumer).

Carl Weiske Produkte

Cool Plus

The COOLPLUS technology refers to cooling and moisture-transporting polyester yarns which drain sweat off from the skin surface particularly fast – keeping your skin cool
and dry for a longer period during sports activities.

Carl Weiske Produkte

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