Thickness : 400um to 750um or customized.
Bubble shape: Double bubble.
Bubble Height : 4.5mm.
Width : The maximum width is 10m.
Delivery time: 2-3 days for one 40HQ container.
Shape: Round, Oval ,Rectangular or customized..
Raw material: LLDPE
Double bubble is a patented bubble design for swimming pool, special to maximise heat gain and retention through big bubble areas .It helps to increase pool temperature by allowing more solar heat gains, as well as retaining more gained heat by providing a barrier to evaporation and an insulated air gap. Besides, help to increase the longer lifetime for your swimming pool cover .