For centuries, metals have been the standard for producing most of our tools and machinery, and we entirely rely on them for almost everything we make. However, with the invention of plastics, we now see another cost-effective alternative that can match every other quality that metal offers. In many cases, plastic can outperform metal. To help you make your mind up on what you believe, here are five reasons to choose a plastic tank over a metal tank.
1. Corrosion Resistance
The one thing that stops metal from being a superior material is its tendency to corrode. Except for a few, most metals will oxidize when left out in the elements. Oxidation means that when they are subject to moisture, the oxygen molecules from the precipitation can seep into metal and bore out craters, creating what we know as rust from what was once metal. The rust flakes off and can blow away as it decomposes, just like dirt. Once metals rust, there is no way to restore them, and they are as good as dust.
2. Sheer Versatility
When plastic is created, plastic parts manufacturers make a resin byproduct of petroleum. Manufacturers can harden, form, or soften the parts to meet any need for whatever you want to create with it. Metallic ore has similar traits when liquified, but it takes much more energy to melt the metal down than it does to produce plastic. Metals have fewer applications than plastics.
3. Food Safe
Unlike metals that can corrode and become toxic to humans, plastics are now food grade. Some are known to be BPA-free, but the general term is “food grade plastic,” which means that no radical chemicals will come from the plastics when used for drinking or eating purposes, making them the perfect alternative to ceramics and glassware in food preparation. It’s also the most significant trait needed for a tank or any storage tank for feed or grain.
4. Longevity
Plastics, as most people are aware, do not break down. There are recent attempts to make biodegradable plastics from organic materials. Metals only have a certain shelf life because they corrode.
5. Light Weight
Finally, most metals hold weight because the molecular structure of the metal is much denser than plastics. We have now developed tools made from plastic that hold up just as well and last longer, with less than half the weight of their metal counterparts. This is a massive development in technology, which again gives plastics the upper hand. It’s much harder to maneuver a metal tank than a plastic tank, even without water involved.
We have given you four reasons to choose a plastic tank over a metal tank worthy of your consideration. Hopefully, this was enough to inform you why metals are a thing of the past and why plastics are the best option on the market.
