Shivani Plastic

We are very vigilant about delivering our valves and fittings to the clients without any defect. For this, our experts effectively package these according to the customer’s convenience. They make use of cartons, corrugated boxes and sheets for packing Polypropylene Foot Valves, Polypropylene Non Return valves, P.P. Butterfly Valve, P.P. Impeller and P.P. Ball Valve Thread. Proper packaging helps us to distribute our valves and fittings in a safe manner without any flaw.

We have an efficient and advance transportation for quick delivery our fittings and valves. This includes trucks, lorries, vans and cars, which makes our distribution a smooth process. By this, we are able to provide our valves within the minimum possible time.

In order to meet the bulk requirements of our clients, we have readily available stock at our well-developed warehouse. We make sure that our range of Stainless Steel Products is stored safely and properly in this unit. Our department is equipped with all the facilities which help us to conduct simpler and easier inventory process.

Polypropylene is currently one of the fastest growing polymers. Much of this growth is attributed to polypropylene ability to displace conventional materials (wood, glass, metal) and other thermoplastics at lower cost. Polypropylene (PP) is a tough, rigid plastic and produced in a variety of molecular weights and crystallinities. Polypropylene is made from the polymerization of propylene gas in the presence of a catalyst system, usually Ziegler-Natta or metallocene catalyst. Polymerization conditions (temperature, pressure and reactant concentrations) are set by the polymer grade to be produced.

Various production processes exist with some general similarities. They are taking place either in a gas-phase (fluidized bed or stirred reactor) or a liquid-phase process (slurry or solution). An example of flow diagram corresponding to each of the two types of processes is illustrated in figure 1 bellow. The gas-phase polymerization is economical and flexible and can accommodate a large variety of catalysts. It is the most common technology in modern polypropylene production plants. Relevant technologies are Novolen®, Unipol® (gas-phase processes), Borstar® and Spheripol® (liquid-phase processes).

The obtained powder is finally conveyed to powder silos and then converted into pellets that incorporate a full range of well-dispersed additives.

With help of our advanced infrastructure facility, we are able to provide high quality products to our patrons. This infrastructural facility is segregated into several departments like production, R&D, quality control, warehousing & packaging, logistics, etc. Our production unit is equipped with cutting-edge machinery and tools that help us to meet prompt and bulk requirements of patrons with ease. Offered products are stringently checked at our quality testing unit against several quality parameters.