Custom Molded Fiber Charger Lining

Chargers are often the heaviest component inside an electronics package. If the internal packaging does not match product dimensions, the charger can shift during transit, leading to surface scratches, damaged accessories, deformed cartons, or poor unboxing presentation.

Key Benefits for Buyers

Precision Protection: Designed from actual product CAD data to eliminate internal movement, absorb impact, and prevent vibration scratches.

100% Plastic-Free & Sustainable: Uses renewable raw materials that meet global eco-packaging standards and ESG requirements.

Automated Line Compatible: High dimensional stability and consistent tolerances ensure smooth manual or automated assembly.

Organized Layout: Integrated compartments keep chargers, cables, plugs, and manuals neatly arranged in a single tray.

Suitable Product Applications

USB and USB-C Fast Chargers

GaN Fast Chargers

Laptop Power Adapters

Wireless Charging Pads and Docks

Travel Adapters and Interchangeable Plugs

Multi-Port USB Hubs and Power Banks

Technical Specifications

Parameter	Specification Details
Material Options	FSC Certified Recycled Paper Pulp, Sugarcane Bagasse, Bamboo Fiber, Virgin Pulp Blends
Manufacturing Process	Wet Press (Ultra-Smooth Retail Finish) or Dry Press (Industrial Protection)
Color Availability	Natural, White, Black, or Custom Colors
Surface Finish	Smooth, Textured, Custom Embossed / Debossed Logo
Special Treatments	Anti-Static (ESD) Treatment, Water-Resistant Coating
Testing Compliance	Designed to pass ISTA 1A / ISTA 3A Drop, Compression, and Vibration Tests
Eco Compliance	100% Recyclable in standard paper streams, Biodegradable, Compostable, RoHS, REACH
OEM / ODM	Full Customization Supported

Development Process and Lead Times

CAD and Data Review: Submit product 3D CAD files (.STEP / .IGS) or physical samples.

Design and Engineering: 3D cavity structure and structural rib design (1 - 2 business days).

Prototyping: Prototype sample production and verification (5 - 7 business days).

Tooling and Mass Production: Tooling fabrication (10 - 15 business days) followed by mass production (15 - 20 business days).

Minimum Order Quantity (MOQ): 3,000 units (Flexible based on dimensions).

FAQ

Q: Can the insert hold both the charger and its accessories in one tray?

A: Yes. We design multi-cavity layouts with dedicated compartments for charging cables, user manuals, power plugs, and warranty cards to keep everything organized.

Q: What is the main difference between Wet Press and Dry Press processes?

A: Wet Press offers a smooth finish on both sides with tight dimensional tolerances, making it ideal for high-end consumer electronics retail boxes. Dry Press has a smooth front and textured back, providing cost-effective shock absorption for shipping and industrial packaging.

Q: Can molded fiber inserts support heavy GaN or laptop chargers?

A: Yes. By optimizing wall thickness and adding structural reinforcement ribs, our inserts provide excellent load-bearing capacity and impact cushioning for heavier power adapters.

Q: Are your materials fully recyclable and certified?

A: Yes. All materials are derived from natural fibers and are recyclable in standard paper recycling channels. FSC chain-of-custody certified materials are available upon request.

Q: What information is needed to get an accurate quotation?

A: Please provide product 3D CAD files or physical dimensions (L x W x H and weight), preferred material/finish, estimated order quantity, and outer box dimensions if available.

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