Chlorinated rubber coatings are known for their resistance to which of the following?

Chlorinated rubber coatings are particularly recognized for their excellent resistance to water and sunlight. This is primarily due to their chemical structure, which enhances their durability and protective qualities when exposed to environmental elements.

Water resistance is critical in preventing corrosion and degradation of substrates. When applied as a protective coating, chlorinated rubber effectively seals surfaces against moisture, which is vital in environments prone to wet conditions.

Moreover, chlorinated rubber coatings possess good lightfastness, meaning they can withstand exposure to sunlight without suffering from significant degradation, such as fading or loss of protective properties. This characteristic is essential for outdoor applications, where coatings are regularly subjected to UV radiation.

While the other options may touch upon qualities of coatings in general, they do not capture the primary strengths of chlorinated rubber specifically. Airborne pollutants and temperature fluctuations can affect various coatings, but chlorinated rubber's standout features are its resistance to both water and ultraviolet light.