Seaweed-Based Biodegradable Film Wrap Formulation

This biodegradable packaging solution is crafted from renewable cellulose fibers, suitable for sandwich and snack packaging. It features a moisture-resistant coating derived from natural plant extracts, ensuring eco-friendly usage and effective food preservation.

Technical Specifications

pH Level: Neutral (pH 6.0 - 7.0)
Shelf Life: 12 months under recommended conditions
Batch Size: 1,000-5,000 sheets
Processing Time: 6-8 hours per batch
Temperature: Processing at 45-75°C as specified in each phase
Storage: Store in a dry, cool area away from direct sunlight
Viscosity: Medium, suitable for film formation
Certification: Compostability Certification (e.g., ASTM D6400)

Ingredients

Ingredient	Percentage	Function
Cellulose Fiber	70.0%	Base structure and film formation
Glycerin	10.0%	Plasticizer for flexibility
Soy Protein Isolate	8.0%	Film strength and integrity
Beeswax	5.0%	Natural moisture barrier
Pine Resin	4.0%	Adhesive and enhancing moisture resistance
Aloe Vera Extract	2.0%	Enhances moisture resistance and adds antibacterial properties
Essential Oil Blend	1.0%	Natural preservative and scent

Manufacturing Process

Phase 1 - Base Preparation

Dissolve cellulose fibers in water and heat to 75°C until fully dissolved.
Add glycerin to the solution while stirring continuously to ensure full incorporation.

Phase 2 - Film Formation

Slowly add soy protein isolate into the cellulose mixture, maintaining constant agitation.
Integrate beeswax by gradually melting it into the mixture at 70°C.
Mix in pine resin and aloe vera extract, ensuring even distribution.

Phase 3 - Finishing and Packaging

Cool the mixture to 45°C and add the essential oil blend.
Pour the final formulation into flat molds and allow to set at ambient temperature.
Cut into desired sizes and package for distribution.

Usage Instructions

Use as an eco-friendly alternative to plastic wraps for sandwiches and snacks. Compostable after use.

View full formulation details on AIFormulator