Is shatter resistant film the same as safety film?

Yes, 'shatter-resistant film' and 'safety film' (or 'security film') are generally used as interchangeable terms for the same product. These films are typically made of heavy-duty polyester and are applied to the interior surface of glass to enhance its safety and security. The core function of both is to hold glass fragments together in the event of a breakage. Whether the glass breaks due to a slip-and-fall accident, a storm, or a burglary attempt, the film acts as a protective membrane that keeps the shards attached to the film rather than allowing them to fly and cause injury. While the terms are the same, the 'grade' of the film can vary. For example, a basic safety film might be 4 mils thick and is primarily intended for accident protection, while a higher-grade security film could be 8 to 14 mils thick and is designed to resist forced entry or even mitigate the effects of a blast. When choosing between them, it's important to look at the specific testing certifications and thickness to ensure the film meets the level of protection required for your particular application.