The thermoplastic polyurethane phone cases are the cheapest ones you can purchase from the market. However, the exact price would vary depending on the type of plastic and the designs introduced to it. The silicone phone cases are slightly more expensive when compared to TPU phone cases. Similar to thermoplastic polyurethane cases, the exact price would vary depending on the design and the materials used.
As long as a cell phone case is made with either silicone or the TPU, there is no other option as far as phone case owners are concerned that offers the protection you get with either one of these cases. Silicone cases have an advantage over all other cases because you can normally get a longer life out of them because they are so flexible.
Also, you can clean the plastic and silicone easily if they become dirty whereas the TPU case gives the phone owner more grip when holding the phone in their hands. Either one of these cases is going to cost a little more in the long run but it is well worth it to have that peace of mind. Now you have a clear understanding of the differences that exist between thermoplastic polyurethane TPU material and silicone phone cases.
It is up to you to go ahead and purchase the best phone case out of them as per your requirements. To make the purchase, you are encouraged to visit Waw Case store as they have the best material phone cases of Marble phone covers , Glitter cases , Metal, Alcantara, silicone, and flower cases.
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TPU exhibits high-performance properties if processed correctly through injection molding. Some manufacturers recommend pre-drying and post-treatment steps for imperfect parts. For molding TPU, the important factors are mold and nozzle temperature, pressure and plasticizing energy.
Despite special conditions required for molding, TPU components are extremely popular in various industries and can be processed with conventional thermoplastic manufacturing equipment. Cover image by Creative Tools. By using this Service, you agree to our Terms and that you have read our Privacy Policy , including our Cookie use. Easy formability Wide range of applications Abrasion resistance Flexibility Food safe.
Application Properties Description Reviews. Description TPU material is a group of thermoplastic elastomers with good elasticity and resistance to stresses like abrasion and oil lubricants.
Is TPU flexible? Is TPU strong? There are three subgroups — polyester, polyether, and polycaprolactone: Polyester TPU — usually recommended for parts subject to abrasion. This group has great chemical and oil resistance, and its properties are stable, which leads to many uses in material blends. Polyether TPU — suitable for underwater applications. Polycarbonate PC is a much more rigid and hard plastic.
Many cases out there fuse two or more plastic types for a unique combination firm structure and impact absorption. Silicone is also a polymer but largely made from the element silicon, along with other elements. Silicone has a softer, rubbery texture. Although plastics come in a wide range, generally, the ones used for phone cases are harder.
A silicone case will, therefore, lend a softer touch, which is generally very pleasant. However, plastic is no slouch in this category either. Many case makers SaharaCase included build in special features into their plastic cases, including tactile edges and ridges, adding extra grip and heft to a case that otherwise may be slippery.
Plastic and silicone are generally both extremely durable. Plastic, especially harder plastics, have a tendency to crack or chip when impacted hard enough. That case crack indicates shock absorption, and it means that the plastic case just sacrificed itself for the sake of your precious phone. Silicone is also extremely durable.
It can bend, twist, and shimmy with no structural damage. However, there is one area where silicone does suffer: cleanliness. Harder plastic cases tend to be much easier to wipe down to a like-new shine.
There are so many variables to your garden variety phone drop. Did the phone land on a corner, side, or front? Did it land on concrete, dirt, tile, or something else? Polycarbonate belongs to the same family of materials as TPU. In the case of PC, carbonate is the building block and is repeated hence polymer. PC is highly resistant to shock.
It is tough, durable, and very clear. Polycarbonate is hard, tough plastic that feels very much like glass without the weight or fragility.
Some lenses for spectacles are made of PC. The problem with PC is that it is non-malleable and not very good at handling scratches. The hard material and difficulty turning it into different shapes made PC a problematic material for making phone cases.
We need a material that is soft and malleable enough to act as a phone covering. This diverts us to another material with which cases can be made; Silicone. Silicone is a soft, rubbery material that is also very popular for making phone cases. The silicone material is thin, contours the phone body.
Perhaps the biggest reason why people go for silicone cover is the soft material and great grip it provides. Silicone covers do not add to the bulk of the phone and they are very comfortable to hold. Silicone is also a polymer, the repeating element being silicon different from silicon e. The reason why silicon and carbon are used to make polymer is that they can form four strong covalent bonds.
When compared to TPU or even PC, there are many disadvantages of using silicone material for making mobile covers. The first and most crucial one is its inability to protect the device.
Protection from shock if the phone falls and hits a hard surface is the primary reason why people get a phone cover. While silicone is good for protecting from abrasions and scratches, there is almost no fall protection. The other major issue is its durability. Silicone materials are poor lasting.
While this material works well at lower temperatures, they are a poor performer at high temperatures. Continuous use friction wears them out and the silicone turns gooey and sticky. Not something you want to keep your hands on, especially when your phone also heats.
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