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DOH CSSD (DOH-CSSD) Practice Tests & Test Prep by Exam Edge

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DOH Central Sterile Supply Department Sample Test

1 of 5

For packaging applications it is recommended that plastic films be at least how thick?

Correct Answer:

2 mm

for various packaging applications, the thickness of plastic films used is a critical factor in ensuring durability and functionality. plastic films are manufactured in different thicknesses to suit different purposes, ranging from very thin films used for lightweight packaging to thicker films for more robust needs.

it is generally recommended that for most packaging applications, plastic films should have a minimum thickness of 2 mm. this recommendation is based on the structural integrity and protective qualities offered by films of this thickness. thinner films, especially those under 1 mm, are more susceptible to developing small pinholes during production and handling. these pinholes can compromise the protective barrier of the packaging, potentially allowing moisture, air, or contaminants to penetrate and damage the packaged goods.

the choice of 2 mm thickness is not arbitrary but is derived from practical observations and tests. at this thickness, plastic films usually provide a good balance between flexibility and strength, making them suitable for a wide range of packaging applications including food products, electronic devices, and other consumer goods. the increased thickness helps in preventing tears and punctures which can occur more frequently in thinner films.

additionally, thicker films, such as those around 2 mm, are better at maintaining the form and shape of the package, providing better stacking and handling characteristics. this is particularly important in industrial and commercial settings where packaging might be subjected to rigorous conditions.

therefore, for effective protection and performance in packaging applications, a minimum film thickness of 2 mm is advisable. this ensures that the packaging is robust enough to withstand various stressors while effectively protecting the contents.