Traditional Culture Encyclopedia - Weather inquiry - What if the seal turns black in cold weather?
What if the seal turns black in cold weather?
Heat treatment, using alcohol or gasoline.
1. Heat treatment: soak the seal with hot water or warm water, and then gently wipe it to remove black stains. This method is suitable for soft materials on the sealing surface.
2. Use alcohol or gasoline: soak the seal with alcohol or gasoline, and then gently wipe it to remove black stains. This method is suitable for hard sealing surface.
- Previous article:Introduction to the top ten brands of waterproof putty powder
- Next article:The weather in France in September
- Related articles
- Agricultural companies name their enterprises with meaningful names.
- What cities are there in Jiangxi Province?
- Techniques and methods of impromptu speech
- About the Summer Speech Speech
- Excellent composition on catching fish
- What achievements has China made in space science and technology in 221?
- The weather forecast debuted.
- Introduction video materials of Chaotian tourist attractions Chaotian plank road
- I will go to Suzhou to play during the Spring Festival. I want to introduce the basic situation of the local area at that time and recommend some interesting things. Thank you.
- Warm sixth grade composition