Even a casual stroll down the phone case aisle, or browse through the Amazon listings will reveal one thing: a case can be made out of practically any material. That way, you can go into your next case shopping journey educated, informed, and ready for anything. Their manufacturing flexibility, value, and durability make them a top pick for most case makers.
However, not all plastics are created equal, and several varieties serve different purposes. Without getting into the dizzying science of polymers, generally, PC is very rigid. In contrast, TPU is slightly softer and more flexible.
TPU is excellent at absorbing impact shock while maintaining shape and durability. Crafted from bases of petroleum and the element silicon, silicone is a highly useful material in cases and beyond.
Softer and more flexible than many plastics, silicone is also an excellent shock absorber. Silicone lends a decidedly different look to devices, and because of its softness, it is quite easy to apply and remove to a phone. Only the finest cattle hides will do. Few people have greater insight into the follies and foibles of humans than smartphone repair technicians. Sure, Shakespeare is the master when it comes to cutting observations about human nature, but the people who repair our phones see us at our most vulnerable—mangled hardware in palms, usually with some embarrassing and revelatory mistake to confess.
A client who dropped his phone in the snow and found it two months later in a puddle of snowmelt. A client whose phone was run over by a truck and brought the device in with tire chain marks crushed into the screen.
We talked to these two experts who have witnessed the most harrowing smartphone horror stories, and they offered some advice you can use to avoid witnessing your own. If you buy something using links in our stories, we may earn a commission.
This helps support our journalism. Learn more. The most common problem Agrawal says brings customers to repair shops is shattered glass screens. Screens are particularly vulnerable to shattering if the point of impact is at a corner of the phone, where the force exerted on the glass is more concentrated.
Shoman advises smartphone owners against plastic cases, which do not effectively absorb shock and are likelier to translate any impact to the device itself. Beyond that, what you buy depends on how and where you use your phone. Cases with thick, bulky shells add more weight and absorb greater shock. Agrawal recommends these cases for younger phone users. You also have to watch out for knock-offs, particularly on eBay. Read reviews of the cases you are interested in.
You can also find people discussing cases and posting photos of them in various forums around the web. Sometimes cases are rushed out the door and they miss a port, button covers are stiff, or there are problems with camera flash reflections.
If something like wireless charging is important to you, or you want to be able to dock your smartphone with the case on, then check with the manufacturer before you buy.
Think about additional features you might want in a case. For tablet cases, a landscape stand could be vital. Some cases also offer multiple positions, as well as degree hinges. Write down what you feel is essential and keep it as a checklist while you shop. How clumsy are you? The first thing to work out is how tough you need your case to be. There is a clear trade-off between the level of protection provided and the bulk and weight added.
Rugged cases are another option to look into, but keep in mind that they are going to be bulky and heavy. The inclusion of air pockets and reinforced corners dramatically reduces the risk of damage to your device, but it inevitably adds bulk.
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What is TPU? Applications TPU material can be used in a wide range of products and applications. Properties There are a few main properties of TPU worth noting.
Ideal for Phone Cases With the above-mentioned properties, it is clear to see why TPU is ideal for use in phone cases. Do you need TPU? LaMar Hortman Sep 21, Interesting back story….
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