What type of fabrics can be damaged by try cleaning solvents?

Back coatings refer to the protective layers applied to upholstery fabrics, often made of latex or other synthetic materials. These coatings can be particularly sensitive to certain cleaning solvents. When try cleaning solvents (which are typically strong and may contain solvents like alcohol, acetone, or other harsh chemicals) come into contact with these back coatings, they can break down or degrade the material. This results in issues like delamination, which affects the integrity of the upholstery and can lead to further damage.

Natural fibers, synthetic fibers, and wool blends, while they can also be sensitive to various cleaning methods, are typically not as directly impacted by try cleaning solvents as back coatings. With natural fibers, the concern often lies more with water or other specific cleaning agents. Synthetic fibers can usually withstand more aggressive cleaning solutions than their natural counterparts. Meanwhile, wool blends are more susceptible to discoloration or shrinkage rather than damage from back coatings specifically.

Therefore, the correct answer highlights the vulnerability of back coatings to try cleaning solvents, emphasizing the need for careful selection of cleaning agents to avoid damaging these protective layers.