UPVC is described as which of the following properties?

UPVC is described as which of the following properties?

• A. Rigid, Tough, hard, weather resistant, fire retardant e.g. window frames
• B. Soft and easily dented
• C. Transparent and conductive
• D. Flammable and weak

Answer: (B)

UPVC is a rigid plastic. It’s designed to be stiff and hard, which makes it resistant to denting and easily held in shape—why it’s widely used for window frames. It also resists weathering from sun and rain, so it doesn’t degrade with age, and it has fire-retardant characteristics compared with many other plastics. It isn’t transparent or conductive, and it isn’t soft or easily flammable. So the best description is a material that is rigid, tough, hard, weather resistant, and fire retardant, like those used for window frames.

UPVC is a rigid plastic. It’s designed to be stiff and hard, which makes it resistant to denting and easily held in shape—why it’s widely used for window frames. It also resists weathering from sun and rain, so it doesn’t degrade with age, and it has fire-retardant characteristics compared with many other plastics. It isn’t transparent or conductive, and it isn’t soft or easily flammable. So the best description is a material that is rigid, tough, hard, weather resistant, and fire retardant, like those used for window frames.