Stretch film is a critical material in the packaging industry, widely used to secure and protect palletized loads during storage and transportation. When applied correctly, it ensures product safety, minimizes damage, and optimizes logistics efficiency. However, several common errors can compromise its effectiveness. 1. Choosing the Wrong Type of Stretch FilmA fundamental error is selecting an inappropriate stretch ...
More detailsStretch film, a highly elastic plastic film commonly made from linear low-density polyethylene (LLDPE), is widely used in unitizing, pallet wrapping, and securing goods for storage and transportation. A critical question for logistics, warehouse managers, and supply chain professionals is determining the effective lifespan of stretch film protection against environmental factors like dust and moisture. The duration o...
More detailsIn the electronics industry, protecting sensitive components from environmental hazards is a critical priority. One often-overlooked risk is static electricity generated during the use of stretch film, a common packaging material. Understanding Static Generation in Stretch FilmStretch film, typically composed of polyethylene or similar polymers, accumulates static charges through friction. This occurs during applica...
More detailsStretch film is a critical component for securing palletized loads during storage and transportation. Its effectiveness heavily relies on the tack level – the inherent stickiness of the film layers to each other. When the tack is either too strong or too weak, significant operational problems can arise, leading to compromised load stability, product damage, wasted film, and increased costs. Problem 1: Insufficient T...
More detailsStretch film is a critical component in pallet unitization, protecting goods during storage and transit. A common operational concern is whether high humidity environments compromise the film's essential adhesive property – its cling or tack. The Nature of Stretch Film Cling Stretch film tack is primarily engineered through additives called tackifiers blended into the base polyolefin resins (LLDPE being most common)...
More detailsImagine a pallet of goods traversing a bumpy highway. Inside the truck, unseen forces tug and twist the protective stretch film. The film stretches, absorbing stress... but will it snap? This moment hinges critically on one fundamental property: Elongation at Break (EAB). Understanding and specifying the right EAB isn't just technical jargon; it's essential for secure, efficient, and cost-effective packaging. What is...
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