Yes, silicone does stick to silicone. When two silicone surfaces come into contact, they tend to adhere to each other due to their similar chemical composition. This property makes silicone a popular material for creating airtight seals and bonding silicone-based products together. **

It is generally not recommended to apply new silicone on top of existing silicone. The new silicone may not adhere properly to the old silicone, leading to potential issues with adhesion and durability. It is best to remove the old silicone completely before applying a new layer to ensure a proper bond and a long-lasting seal. **

Yes, silicone can be applied on top of existing silicone. However, it is important to ensure that the existing silicone is clean and free of any dirt, dust, or residue before applying new silicone. Additionally, it is recommended to use a silicone primer to promote adhesion between the old and new silicone layers. This will help to create a strong bond and ensure a durable seal. **

Silicone lenses are a type of contact lens made with a silicone-based material, which allows for increased oxygen permeability to the eye. This can help reduce the risk of eye infections and improve overall comfort. Silicone hydrogel lenses are a specific type of silicone lens that also includes hydrogel, a water-absorbing material that helps keep the lenses moist and comfortable for longer periods of time. These lenses are popular for their breathability and comfort, making them a popular choice for contact lens wearers. **

Yes, you can apply new silicone on top of existing silicone as long as the old silicone is clean, dry, and in good condition. It is important to remove any dirt, dust, or residue from the old silicone before applying the new layer to ensure proper adhesion. Additionally, make sure to use a compatible silicone product to avoid any compatibility issues. **

Racing mice can lose weight by increasing their exercise and reducing their calorie intake. Providing them with a larger running wheel or more opportunities to run and play can help them burn more calories. Additionally, feeding them a balanced diet with controlled portions can help them shed excess weight. It's important to monitor their weight loss carefully and make sure they are still getting all the necessary nutrients for their health and performance. **

To speed up the drying of silicone, one can increase the temperature and air circulation in the drying area. Using a fan or a heat gun can help accelerate the curing process. Additionally, using a thinner layer of silicone can also help it dry faster. It is important to follow the manufacturer's instructions for the specific type of silicone being used to ensure proper drying and curing. **

It is recommended to use aquarium silicone for sealing aquariums and fish tanks. Aquarium silicone is specifically designed to be non-toxic and safe for aquatic life, whereas regular household silicone may contain harmful chemicals that can leach into the water and harm fish. Using aquarium silicone ensures a safe and secure seal for your aquarium, providing a healthy environment for your aquatic pets. **