Wash the case in cold water to shrink it if it is made of a stretchy fabric. Boil a silicone case for 30 seconds to soften it, then dunk it in cold water. Quickly dry it and fit it to your iPhone. It will reshape like a mouthguard.


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Considering this, how do you tighten rubber?

Steps Run hot water over the rubber. At first, try using tap water. Place the rubber in boiling water if hot tap water fails to shrink the rubber. The high heat will force the rubber to shrink if you allow it to boil for 5 to 10 minutes. Bend the rubber into shape.

Additionally, will OtterBox fix your phone? Otterbox doesn"t replace your phone, just the case.

Then, why is my OtterBox case loose?

The rubber silicone part starts getting loose. This is a common issue and becomes evident as some users do frequently taking out their mobile phone from the case. This can happen as well due to your working environment and that includes the weather particularly when it is hot and humid.

How long do OtterBox cases last?

one year


39 Related Question Answers Found

How do you tighten loose rubber bands?


Test Your Knowledge on Middle School Science Attach a weight to the other end of the rubber band. Make sure the weight isn"t too heavy so it does not break the band. Use a hair dryer to blow hot air on the rubber band. Watch the rubber band shrink as the weight is actually being pulled by the rubber band.

How do you shrink a stretched rubber gasket?


If you need to change a seal to a smaller size, heating it can cause it to shrink. Fill a pot up with hot water. Drop the rubber seal into the pot of boiling water for 1 minute. Install the rubber seal to check the fit. Use a heat gun to shrink rubber seals that need to shrink in place.

Does the OtterBox Defender protect the screen?


With the ports and buttons securely plugged, the Otterbox Defender prevents debris like dust or sand from getting in. Like the Lifeproof, the Otterbox Defender also has built-in screen protection to defend against scratches and scrapes.

Are OtterBox cases silicone?


All OtterBox cases are made out of material that can be easily disinfected. Plus, silicone plugs keep dust and dirt out of ports and jacks while still maintaining full device functionality and interaction.

Why do rubber bands lose their elasticity?


Leaving rubber out in the sun too long can cause the polymers and plasticizers to deteriorate, causing that bounce-back aspect of rubber to disappear. When the temperature is low, the molecules don"t move past one another as readily, and can make rubber brittle and prone to snapping.

Can you shrink a rubber O ring?


Its a quick and simple process, simply put the gasket in a pan with some clean water and boil it for a few minutes, simple as that. The heat will cause the fuel to vaporise and leave the gasket allowing it to shrink back (closer) to its original size, it will also clean the gasket.

Does rubber shrink when heated?


Polymers like rubber shrink on heating as their molecular chains curl up, and water shrinks when warmed from its freezing point to around 4°C. After that, though, it behaves normally, and expands on warming.

How does temperature affect elasticity?


Thermal expansion caused the rubber bands to react as they did. When the rubber bands were heated, the particles stretched out, making them more elastic and able to withstand greater force. Temperature"s affect on the length a rubber band can stretch, and the force it can withstand before breaking.

Does boiling silicone shrink it?


In and of themselves, silicone rings don"t shrink. There"s a process that involves boiling water to heat the silicone until it will respond to manipulation.
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