WHY WD-40 IS BAD

WD-40 is a popular household lubricant that is used to clean, lubricate, and protect metal surfaces. However, there are a number of reasons why WD-40 is not a good choice for use in certain applications.

1. It Can Damage Plastic and Rubber

WD-40 is a petroleum-based product. As such, it can damage plastic and rubber parts. The chemicals in WD-40 can cause these materials to swell and crack, eventually leading to leaks and other problems.

2. It Can Attract Dirt and Debris

WD-40 is a sticky substance that attracts dirt, dust, and other debris. This can lead to the accumulation of gunk and grime on the surface that you are trying to lubricate. This can make the problem worse and lead to further damage.

3. It Can Evaporate Quickly

WD-40 is a volatile substance that evaporates quickly. This means that it will not provide lasting lubrication. You will need to reapply WD-40 frequently to keep the surface lubricated.

4. It Can Be Flammable

WD-40 is a flammable liquid. This means that it can catch fire if it is exposed to high temperatures or sparks. This makes it dangerous to use WD-40 in areas where there is a risk of fire.

5. It Can Be Harmful to the Environment

WD-40 is a toxic substance that can be harmful to the environment. It can contaminate soil and water supplies. WD-40 is also harmful to aquatic life.

Conclusion

WD-40 is a useful product to have around the house, but it is not suitable for use in all applications. There are a number of reasons why WD-40 is not a good choice for use on plastic, rubber, or surfaces that are exposed to high temperatures. If you are not sure whether WD-40 is safe to use on a particular surface, it is always best to consult the manufacturer's instructions.

Frequently Asked Questions

1. What are some alternatives to WD-40?

There are several alternatives to WD-40 that are not as harmful to the environment. These alternatives include:

• White lithium grease: This type of grease is safe to use on metal, plastic, and rubber. It is also water-resistant.
• Silicone lubricant: This type of lubricant is also safe to use on metal, plastic, and rubber. It is not as water-resistant as white lithium grease, but it is less likely to attract dirt and debris.
• Vegetable oil: Vegetable oil is a natural lubricant that is safe to use on most surfaces. However, it is not as long-lasting as other lubricants.

2. Can I use WD-40 to clean my bike chain?

Yes, you can use WD-40 to clean your bike chain. However, you should not use WD-40 to lubricate your bike chain. WD-40 will attract dirt and debris to the chain, which can cause the chain to wear out prematurely.

3. Can I use WD-40 to lubricate my car door hinges?

Yes, you can use WD-40 to lubricate your car door hinges. However, you should not use WD-40 to lubricate the door locks. WD-40 can damage the locking mechanism.

4. Can I use WD-40 to lubricate my lawnmower blades?

No, you should not use WD-40 to lubricate your lawnmower blades. WD-40 will attract dirt and debris to the blades, which can cause the blades to become dull.

5. Can I use WD-40 to lubricate my kitchen appliances?

No, you should not use WD-40 to lubricate your kitchen appliances. WD-40 can contaminate your food.