Mis on parim veekindel kangas väljas?

Mis on parim veekindel kangas väljas?

Kallis lugeja, on sina kunagi olnud hädas poolt vaene veekindel ja hingav sooritus sinu riietus ajal väljas tegevused? Täna, lase's rääkida umbes saladused of väljas tehnilised kangad ja kuidas nad on mõlemad veekindlad ja hingavad.

Esiteks, me peame mõistma kuidas veekindel ja hingav kangas töö. See on peamiselt tingitud kile tehnoloogia kasutatud in kangas. Poorid of the film on väiksemad kui vesi tilgad ja suurem kui vesi aurud%molekulid, mis saab takistada niiskus sisenemine samas lubamine niiskus to põgenemine.

1. Gore-Tex® kangas
Gore-Tex® (lühend: GTX) is a toode of Gore Company and is peetakse the most usaldusväärne veekindel toode by the majority of out enthusiasts and manufacturers. The waterproof principle of GTX is a film structure, what is composed of two layers of chemical molecular films, ePTFE and PU. This structure can prevent water from outside from entering, and moisture from inside can be discharged. Siiski, the performance of GTX requires an environment where the external temperature is lower than the internal body temperature or the the external humidity is lower than the internal humidity. Seega, it is more suitable for use in spring, autumn, and winter or during travel in snowy mountains and winter.

2. eVent® kangas
eVent® is a toode of BHA, a tütarettevõte of GE. See paraneb the ePTFE film of Gore-Tex® and saavutab nn kahesuunaline vool "direct hingavus", so eVent® is rohkem hingav kui GTX. Siiski, eVent® ka on on puudused. Õli saab lihtsalt ummistada the small augud, ja siis jõudlus tahe väheneb oluliselt.

3. NeoShell® kangas
Neoshell® is Polartec's new fabric, what is twice as breathable as eVent® and five times as breathable as GTX. Neoshell® does not use a membrane to be waterproof and breathable but relies on a "sub-micron" level weaving structure to control windproof and breathable. Siiski, the waterproof performance of Neoshell® is suhteliselt madal.