PLA Compostable Label Materials | 100% Plastic-Free & Biodegradable

PLA Biodegradable & Compostable Label Materials for Sustainable Packaging

Charmetack PLA Biodegradable Label Materials offer a premium, sustainable alternative to traditional petrochemical plastics (like PP/PET). Derived from renewable plant resources (such as corn starch), our Polylactic Acid (PLA) structure is fully compostable and biodegradable, helping brands achieve zero-waste packaging goals without sacrificing print quality.

Renewable Facestock — Available in Clear or White PLA (20–120 μm), offering the same high clarity and stiffness as synthetic films.
Bio-Compatible Adhesive — Features a specialized biodegradable hot-melt adhesive (Loop tack > 8 N) that degrades safely alongside the facestock.
Eco-Conscious Structure — Paired with recyclable Glassine or PEK release liners for a complete sustainable label solution.

Get a Quote: Send us your application details (e.g., food packaging, cosmetics) and size requirements. We will provide a tailored eco-friendly solution and factory pricing.

product description

Charmetack PLA Biodegradable Label Material is the ultimate sustainable alternative to traditional petrochemical plastics (like PP/PET). Made from renewable plant resources (such as corn starch), our Polylactic Acid (PLA) films are fully biodegradable and industrially compostable.

Designed for brands committed to "Zero Waste," this material combines the durability and clarity of synthetic films with the eco-friendly benefits of paper, making it perfect for organic food, natural cosmetics, and green retail packaging.

Technical Specifications

Face Stock	PLA Film (Polylactic Acid) Thickness: 20μm – 120μm Finish: Transparent (High Clarity) or White (High Opacity)
Adhesive System	Biodegradable Hot Melt / Acrylic Loop Tack: > 8 N (Strong adhesion) Temp Range: -10℃ to +60℃ *Adhesive breaks down safely in composting environments.
Release Liner	Recyclable Glassine (40-80gsm) or PEK Liner (Ensures smooth dispensing on automatic labeling lines)
Sustainability Standard	Compliant with EN 13432 and ASTM D6400 (Compostable Standards).

Key Features & Benefits

100% Bio-based: Derived from corn, sugarcane, or cassava, reducing reliance on fossil fuels.
Excellent Printability: The treated PLA surface supports Flexo, UV Inkjet, and Thermal Transfer printing with sharp resolution.
High Transparency: The "Clear-on-Clear" look rivals standard PP labels, perfect for showcasing the product inside the bottle.
End-of-Life Solution: Under industrial composting conditions, the label degrades into water, CO2, and biomass without leaving toxic microplastics.

Typical Applications

Food & Beverage: Labels for organic juices, salads, and biodegradable coffee cups.
Cosmetics: "Clean Beauty" brands requiring plastic-free packaging concepts.
Retail Logistics: Short-term shipping labels that don't need to last forever in landfills.