Which material is capable of passing the ANSI Z-87 High Impact Test along with polycarbonate?

Which material is capable of passing the ANSI Z-87 High Impact Test along with polycarbonate?

• A. Trivex
• B. Acrylic
• C. Glass
• D. CR-39

Answer: (A)

Trivex is a material that is capable of passing the ANSI Z-87 High Impact Test, similar to polycarbonate. This standard is designed to ensure that eyewear provides adequate protection from high-velocity impact. Trivex is known for its lightweight and superior impact resistance, making it an excellent choice for safety eyewear and protective lenses. Its properties also include optical clarity and scratch resistance, which enhances its suitability for use in environments where eye protection is essential. In contrast, the other materials mentioned, while useful for various applications, do not consistently meet the high impact standards set by ANSI Z-87. For instance, acrylic lenses, while lightweight, are less durable in high-impact situations compared to Trivex and polycarbonate. Glass, although it offers excellent optical quality, is significantly heavier and more prone to shattering upon impact. CR-39, while a common plastic lens material, does not provide the same level of impact resistance as polycarbonate or Trivex. Therefore, Trivex stands out as a high-impact resistant alternative that aligns with the ANSI Z-87 standards alongside polycarbonate.

Trivex is a material that is capable of passing the ANSI Z-87 High Impact Test, similar to polycarbonate. This standard is designed to ensure that eyewear provides adequate protection from high-velocity impact. Trivex is known for its lightweight and superior impact resistance, making it an excellent choice for safety eyewear and protective lenses. Its properties also include optical clarity and scratch resistance, which enhances its suitability for use in environments where eye protection is essential.

In contrast, the other materials mentioned, while useful for various applications, do not consistently meet the high impact standards set by ANSI Z-87. For instance, acrylic lenses, while lightweight, are less durable in high-impact situations compared to Trivex and polycarbonate. Glass, although it offers excellent optical quality, is significantly heavier and more prone to shattering upon impact. CR-39, while a common plastic lens material, does not provide the same level of impact resistance as polycarbonate or Trivex. Therefore, Trivex stands out as a high-impact resistant alternative that aligns with the ANSI Z-87 standards alongside polycarbonate.