Hdpe Fish And Shrimp Pond Liner For Fish Farming
2020-12-8 · The features of pond liner. 1.Seepage coefficient - HDPE woven pond liner is made of 100% virgin high density polyethylene,fabric structure has perfect waterproof and anti-leakage performances,water vapor permeability coefficient is K <= 1.0 * 10-13 cm (cm2 · s · Pa).
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