Glass with vinyl encapsulated between two layers of glass is

• A. Tempered
• B. Annealed
• C. Laminated
• D. Shatterproof

Answer: (C)

Laminated glass is made of two glass panes with a vinyl interlayer between them. That vinyl keeps the layers bonded together even if the glass cracks, which helps hold the shards in place and reduces the risk of puncture or loss of visibility. This safety feature is why laminated glass is commonly used in auto windshields and other scenarios where impact resistance and containment are important.

Tempered glass is strengthened by heat treatment and tends to break into many small pieces rather than staying in one piece, which is not what the description describes. Annealed glass is ordinary, unstrengthened glass that can crumble or shatter more plainly. The term shatterproof isn’t a precise standard glass category, whereas laminated explicitly describes the two panes with a vinyl interlayer.