Bsc Preferred PT1204B Black Poly Tubing Roll

Product Description

The BSC PREFERRED PT1204B is a roll of black, opaque, low-density polyethylene tubing designed for custom-sized bag fabrication. Made from all-virgin poly material, it is well suited for packaging light-sensitive products that require complete concealment of contents. The tubing format allows a technician or packaging operator to cut lengths as needed, insert the product, and heat seal both ends to create a finished bag. This eliminates the need to stock multiple pre-made bag sizes and gives packaging lines greater flexibility without excess inventory investment.

This tubing is used in packaging and distribution operations where opaque, light-blocking poly bags are required. It is particularly useful in environments where a single roll must serve multiple product dimensions, such as small-parts distribution, industrial supply fulfillment, or any application where light exposure must be prevented. Sealing is performed with a standard impulse sealer. This product is noted as equivalent to part number S-7925.

Key Features

• Black, opaque construction completely conceals contents and blocks light exposure
• All-virgin low-density polyethylene material for consistent quality and seal integrity
• Tubing format allows custom bag lengths - cut, fill, and heat seal both ends
• Reduces need to stock multiple pre-sized bag SKUs, adding flexibility to packaging lines
• Compatible with standard impulse sealers for fast, reliable closure
• Equivalent replacement for part number S-7925

Compatibility

Designed for use with standard impulse sealers. Equivalent to part number S-7925. Suitable for any packaging application requiring opaque, light-blocking polyethylene tubing.

Installation Notes

Cut the tubing to the desired length using scissors or a blade cutter on a clean, flat surface. Insert the product and heat seal both ends with a compatible impulse sealer set to the appropriate dwell time for the material thickness. Ensure the sealing bar is clean and the tubing is free of debris at the seal area to achieve a consistent, airtight closure. Refer to the impulse sealer manufacturer guidelines for proper temperature and dwell settings.