ExxonMobil and Malpack have teamed up to launch a high-performance pre-stretch film using ExxonMobil’s Signature Polymers, said to have high tenacity, holding force and stability while maintaining production efficiency.
ExxonMobil recently introduced its Signature Polymers brand - consisting of its polyolefin products - with Exceed Flow m 1716 metallocene polyethylene, part of the portfolio, utilized for the partnership. Incorporated as a discrete layer in a nine-layer film structure, the resin apparently eliminated the need for blending, simplifying operations and delivering excellent processing performance even on wide (4.5-meter) extrusion lines.
The companies say that key performance features of the new film include consistent load stability across all pre-stretch levels, helping to ensure secure pallet containment during transport and storage; efficient processing on wide lines with stable throughput that supports large-scale film production; and high downgauging potential, reportedly enabling thinner film designs that maintain performance while using less material, contributing to cost savings.
In related news, Berry Global’s flexible films division recently unveiled its Bontite Sustane Stretch Film with 30% post-consumer recycled (PCR) content, said to be recyclable post-use where PE film collections exist. Berry says the new film provides strength, puncture resistance and load stability for industries including logistics, food and beverage, construction, retail, manufacturing, pharmaceuticals, and e-commerce.
ULMA Packaging announced its Width-Flex technology for thermoforming machines in February, said to reduce film waste by up to 80%, improve efficiency and minimize operational downtime. In addition, Width-Flex’s motorized bottom web width adjustment system is said to enable ‘seamless changes’ in reel width.
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