DFDVX1 Зарегистрированный пользователь 100 Баллы
0Following 0Followers
Стаж на сайте: 3 лет
Группа: Зарегистрированный пользователь
Полное имя: http://www.betterpacks.com
Местоположение: http://www.betterpacks.com
Сайт: http://www.betterpacks.com
О сайте: Are pp woven bags waterproof? As far as the woven bag itself is concerned, because the woven bag is made of warp and weft tapes, there is only overlap between the tapes, which does not have sealing property. Therefore, the liquid will be left through the gap between the tapes, so the woven bag itself is not waterproof.

However, due to the special requirements of chemical industry, cement, chemical fertilizer, sugar and other industries for packaging, a considerable number of plastic woven bags must have the function of waterproof and sealing. At present, there are mainly two types of waterproof and sealed woven bags produced and applied in the market: one is the ordinary separate combined packaging bag with outer woven bag and inside liner inserted or stitched bag. The other is the composite woven bag coated with a layer of plastic film on the PP woven cloth, which will include two types also, either polypropylene coated woven bag or pp woven laminated bag.

Активность DFDVX1

Баллы: 100 баллов (место в рейтинге #3)
содержание: 0
Ответы: 0
Комментарии: 0
Голосовал: 0 вопросов, 0 ответов
Его голоса: 0 голосов ЗА, 0 голосов ПРОТИВ
Голоса за него: 0 голосов ЗА, 0 голосов ПРОТИВ
Добро пожаловать на сайт Mydiyblog, где вы можете задавать содержание и получать ответы от других членов сообщества.