Linear low-density polyethylene (LLDPE) is a substantially linear polymer with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins.

Sturdy, durable and reliable double layered water tanks, comprising an inner and outer layer. The inner layer is made from virgin, food-grade, white colored material which is easy to clean. The outer layer is made from virgin material and colored, usually black, to ensure weatherproof and UV proof performance over multiple years.

When LLDPE water storage tanks are installed on roof tops, the stored water in it gets excessively heated during summer making it inconvenient to use. To overcome this problem, Jai-Plast introduces foam filled three layered water storage tanks. Foam filled between two linear layer on both outside & inside prevents transmission of heat being a non-conductor and thereby ensuring a variation in the stored water temperature from that of the atmosphere. It delivers soothingly cool water in hot summer & pleasantly warm water in cold winter.

Jai-Plast 4 layer tanks are made of a foam filled layer between two linear layers both outside & inside to prevent the transmission of heat. The wall thickness made of polymer is heat resistant and this ensures a variation in the stored water temperature from that of the outdoor air temperature. It keeps water soothingly cool during the hot summer & pleasantly warm during the cold winter.

Jai-Plast 5 layer tanks are made of a foam filled layer between two linear layers both outside & inside to prevent the transmission of heat. The wall thickness made of polymer is heat resistant and this ensures a variation in the stored water temperature from that of the outdoor air temperature. It keeps water soothingly cool during the hot summer & pleasantly warm during the cold winter.