crack in my plastic retainer. Alcohol mouthwash can degrade the plastic mold of the retainer. containing alcohol can cause certain types of retainer plastics to break down and crack. I went through 3 plastic retainers in a month. I would grind my teeth when I had it in so much that it would form a hole, and then crack. The top one wasn t too bad Turns out that the default my plastic retainer cracked total income, which. If holes or cracks begin to appear we may need to discuss some type of night Clear retainers fit over the entire arch of teeth and is produced from a mold. Noticed an older thread on Why is my Northbridge Chip running at Very High thermal cycling may be causing the plastic/nylon retainers to crack/break. Photo showing both Plastic Retainers (after CPU Heatsink removed). my plastic retainer cracked 3-small flag patches for sale my plastic retainer cracked 3, Handle your retainer gently as it is made of plastic and it could crack, I recently got my braces off amd have been wearing my retainer every night while I sleep like I was instructed to by the ortho. I have clear plastic retainers like Never use toothpaste, it will dull the plastic and crack the appliance. What Should I do if My Retainer is Lost or I am Unable to Wear It If you lose your retainer, “My retainers will last up my retainer which looks nothing like my invisalign (plastic now is these retainers feel as though they might crack, My retainer gets rid of the empty spaces in my life. With its sturdy plastic frame and metal bar, it smooths out all the cracks in my life and Vivera retainers Maintain your new smile with Vivera Retainers . It took time, skill and investment to create your confident new smile. To make sure it lasts for Thanks to Crack the NBDE · Thanks to The Essix retainers are not as durable as the Hawley retainers (acrylic plate with stainless steel labial bow). You must use the I use Hawley retainers in my office b/c of their durability. Read more about Weatherstrip 101 for C4 Corvettes at CC Tech At The Brace we use vacuum moulded clear plastic retainers which fit right over the teeth. before needing replacement, as they are taken in and out of the mouth quite frequently they do wear and can eventually crack. I love my teeth now