Compostable Resins for Films and Packaging

BioBlend® BC from BioLogiQ offers a range of fully compounded biodegradable and compostable resin blends tailored for packaging and film applications. These materials combine carbon-neutralNuPlastiQ® with additional biopolymers such as PBAT, PLA, and PHA to create flexible resins that have the performance of traditional polyolefins but with the added ability to safely compost back into organic matter at end-of-life.

 

Why BioBlend® BC

Why BioBlend® BC

BioBlend® BC grades are engineered for performance and the highest commitment to renewable design. They are certified for industrial and - in some grades—home composting conditions, helping brands transition to renewable materials and meet emerging sustainability requirements. These resins also support strong mechanical properties and processing behavior, making them drop-in replacements in film extrusion lines with minimal adjustments.

 

Characteristics and Properties

BioBlend® BC resins offer the performance of traditional polyethylene films with the added benefit of  compostability at end-of-life. These blends are ideal for converters looking to adopt more sustainable materials without sacrificing strength, clarity, or processing efficiency.

  • Compostable: Certified home and industrially compostable through TUV.
  • Flexible Melt Behavior: Supports blown and cast film extrusion with tailored melt flow rates.
  • Balanced Film Properties: High impact resistance and elongation at thin gauges.
  • Plant-based Content: Includes up to 50% renewable content for lower carbon products and fewer fossil feedstocks.

Markets and Applications

Packaging & Flexible Films

Packaging & Flexible Films

Perfect for compostable grocery bags, produce and mulch films, snack packaging, and industrial liners. BC blends help brands meet consumer demands for sustainable packaging without sacrificing tensile strength or flexibility. Common applications include:

  • Compostable grocery & produce bags
  • Snack & food service packaging films
  • Mulch, agricultural, and landscape films
  • Industrial liners and heavy-duty films
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