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The BSC PREFERRED PL429 is a pressure-sensitive packing list envelope designed to secure and protect shipping documents attached to the outside of packages and freight. Constructed from heavy 2 Mil poly film, each envelope is full-face colored and pre-printed with "Packing List Enclosed" for clear identification. The hot melt adhesive backing delivers strong, reliable adhesion to both paper and corrugated surfaces. Sold in cases of 500, the PL429 is a standard consumable used in shipping departments, distribution centers, and warehouses where high-volume order fulfillment requires consistent document handling.
The PL429 is suited for outbound shipping operations across commercial and industrial environments. Envelopes open along the first dimension, allowing standard documents to slide in and out without tearing or bunching. The pre-printed labeling eliminates the need for separate document identification, speeding up packing line workflows. This product is equivalent to part number S-5966, making it a recognized drop-in substitute for facilities already using that specification.
Equivalent to part number S-5966. Designed for use on standard paper and corrugated shipping cartons in commercial packing and distribution applications.
Clean the carton surface of dust, moisture, and debris before applying to ensure maximum adhesive bond. Peel the backing liner and press firmly across the full envelope face to activate the hot melt adhesive. Store unused envelopes in a climate-controlled environment away from direct heat and humidity to preserve adhesive integrity.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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