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100% Biodegradable PLA Sheet

2025-12-30 17:02

Product Overview

Polylactic Acid (PLA) packaging sheet is a 100% biodegradable and compostable thermoplastic sheet, derived from renewable resources such as corn starch, cassava, or sugarcane. Produced via extrusion molding, it is an eco-friendly alternative to traditional petroleum-based plastic sheets (PET/PP/PS), widely used in sustainable packaging solutions for food, consumer goods, and medical industries.

Material Characteristics & Core Advantages

Key CharacteristicsCore Advantages for Packaging
Biodegradable & CompostableDecomposes completely into water and carbon dioxide within 3–6 months under industrial composting conditions; reduces white pollution and carbon footprint
Excellent Transparency & GlossHigh light transmittance (up to 88–92%), comparable to PET sheets; ideal for clear packaging to showcase product appearance
Food Contact SafetyNon-toxic, BPA-free, compliant with global food safety standards; suitable for direct contact with snacks, fruits, dairy, and ready-to-eat meals
Good ProcessabilityEasy to thermoform, die-cut, and seal; can be made into blister packs, clamshells, and food trays with complex shapes
Renewable & Carbon-NeutralMade from plant-based raw materials, reduces dependence on fossil fuels; contributes to brand ESG (Environmental, Social, Governance) goals

Typical Applications

  1. Food Packaging

    • Clear blister packs for candies, chocolates, and baked goods

    • Disposable food trays for fruits, vegetables, and fast food

    • Clamshell packaging for salads, sandwiches, and takeaway meals

  2. Consumer Goods Packaging

    • Eco-friendly packaging for cosmetics, skincare products, and personal care items

    • Blister packs for toys, stationery, and small electronic accessories

  3. Medical & Pharmaceutical Packaging

    • Sterilizable packaging for medical devices, surgical instruments, and drug blisters (meets ISO 10993 biocompatibility standards)

  4. Eco-Friendly Promotional Products

    • Biodegradable display stands, gift boxes, and packaging inserts

PLA Sheet

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