Relief Water tank Collapsible 5000lw with Dist Kit

Water tank, collapsible, 5 cbm (5,000 litres), made from polyester and
coated with PVC, UV proof, thermal stability -30°/+70°C, suitable for
chlorinated drinking water storage (food grade material).
Mildew and rot resistant.
Ultra violet resistant.
Opaque - to inhibit algae growth.
Assembly: Heat welding/high frequency welding.
Weight: 930 g/m² as per DIN 53352 (or equivalent ASTM standard).
Tear strength: 5075 (W)/5075 (F) N/5 cm as per DIN 53363 (or equivalent ASTM standard).
Tensile strength: 700 (W)/630 (F) N/5 cm as per DIN 53354 (or equivalent ASTM standard).
Adhesion: Bigger than 100 N/5 cm.
Flame retardant: None.
Temperature resistance: -30ºC / +70ºC.
Base fabric (substrate): Bi-composite polyester or equivalent material, weight 250 g/m² as per DIN 53365 (or equivalent ASTM standard).
Threads per cm: 16 x 16, as per DIN 53853 (or equivalent ASTM standard).
Outer coating: Abrasion and UV-resistant fabric such as PVC, weight 480 g/m².
Inner coating: Black polyurethane, PVC or equivalent coating able to withstand, without alteration of the stored drinking water, chlorine concentration of 0.5 mg/litre at a water temperature of 35ºC, and peak chlorine concentration of 5 mg/litre during cleaning process. Weight 200 g/m².