What does the V-value of a material represent

date：2025-07-04 16:19:45 author：admin browse： time View comments Add Collection

What does the V-value of a material represent

Question : What does the V-value of a material represent?

A. Its visual appeal

B. Its ability to transmit light

C. Its resistance to moisture

D. Its durability

Answer: B. Its ability to transmit light