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Greenwich (China) Technology Development Limited
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BOTEC fromSeaweed Window Film
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Application:
Sandwich box window, salad box window, sushi box window; envelope window
Brand:
BOTEC (Blue Ocean Algae Membrane)
Customised:
Yes
Material:
seaweed-based. 100% natural material. biodegradable
Size:
up to 76mm width, up to 500m long
Description
Certification & Document
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Description

BOTEC fromSeaweed™ Window Film
The Next Generation Plastic-Free Window Solution

Product Overview
BOTEC fromSeaweed™ Window Film is a revolutionary biodegradable film derived from seaweed, offering a genuine alternative to conventional plastic windows. This crystal-clear film provides excellent visibility while being completely eco-friendly, returning safely to nature after use.

Key Features

  • 100% bio-based material
  • FDA food contact safe
  • Superior transparency
  • Excellent processing compatibility
  • Complete biodegradability
  • Natural raw materials from renewable sources

Applications

  • Envelope windows
  • Document mailer windows
  • Food packaging windows
  • Gift box windows
  • Paper bag windows
  • Retail packaging windows

Technical Advantages

  • Crystal-clear visibility
  • Smooth surface for printing
  • Compatible with existing manufacturing equipment
  • Stable in normal storage conditions
  • Safe for food contact

Environmental Benefits

  • Derived from renewable seaweed resources
  • No freshwater or land required for raw materials
  • Biodegrades naturally without harmful residues
  • Safe for paper recycling streams (Paper Collection)
  • Compostable in home and industrial facilities

Available Specifications

  • Standard roll dimensions
  • Custom width options
  • Different thickness grades
  • Custom printing capability

Disposal

  • Hong Kong: Safe for paper recycling (Paper Collection 21)
  • International: Suitable for composting and paper recycling streams
  • No separation needed from paper products

Certifications

  • FDA Food Contact Safe
  • 100% bio-based content verified
  • FTIR analysis confirming natural composition

Perfect For

  • Companies pursuing ESG goals
  • Businesses preparing for plastic regulations
  • Brands committed to sustainable packaging
  • Forward-thinking corporations
  • Eco-conscious enterprises

Supporting Document

HKTDC Exhibitor
Greenwich (China) Technology Development Limited

Greenwich (China) Technology Development Limited

Hong Kong

Manufacturer

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