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Polytrimethylene terephthalate (PTT)
Setila SA in Valence does no longer exist as a result of the economic circumstances. Swicofil has teamed up with alternate sources for high quality product. We do not delete the Setila pages from our web as we are able to serve you with most products in a similar excellent quality. Please place your inquiry here with all details.
Technical Info Ř PTT filament yarns at similar dtex per filament are softer than PET – they are as soft as PA Ř
Softness
comparison (+2 best/ -2 worst): Ř A PTT 3 dtex per filament is as soft as a PET with 2 dpf Ř Fine filaments are less resilient, a compromise between stretch and softness is necessary.
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