PP Appliance Transit Protection Panels are corrugated polypropylene (PP) twin-wall sheets used for appliance packaging, surface separation, spacing, and transit protection. The lightweight and rigid panel structure can be supplied as flat sheets or custom-converted parts for refrigerators, freezers, washing machines, dishwashers, ovens, microwave ovens, air-conditioning units, and similar electrical appliances.
Product Features
Twin-Wall Construction: Provides a lightweight and rigid panel format for internal packaging and separation layers.
Moisture Resistance: PP has low moisture absorption and is suitable for packaging environments exposed to humidity or occasional water contact.
Reusable Format: Panels can be reused in returnable packaging systems when the packaging design and panel condition allow repeated use.
Converting Flexibility: Panels can be cut, slotted, creased, and shaped to match specified appliance packaging layouts.
Appliance Protection Applications
Refrigerators & Freezers: Used between appliance surfaces, carton walls, pallets, and internal packaging components.
Washing Machines & Dishwashers: Custom panels can be matched to the appliance footprint and internal packaging structure.
Ovens & Microwave Ovens: Used around doors, side panels, top sections, and other specified contact areas.
Air-Conditioning Units: Suitable for internal packaging of indoor and outdoor units according to equipment dimensions and packaging requirements.
Protection Positions
Side Protection: Creates a separation layer between appliance sides and carton walls.
Top & Bottom: Separates appliance surfaces from pallets, crates, or internal support structures.
Surface Separation: Reduces direct contact and surface friction between appliance surfaces and packaging components.
Corners & Edges: Custom profiles can follow specified corner and edge contours.
Specification Parameters
|
Parameter |
Reference Specification |
|
Material |
Virgin Polypropylene (PP), subject to specified product grade |
|
Structure |
Corrugated / Hollow Twin-Wall Flute Structure |
|
Thickness Range |
2–12 mm; selected structures approximately 1.6–13 mm |
|
Grammage |
Approx. 240–4000 g/m², depending on thickness and structure |
|
Maximum Width |
Up to 2550 mm |
|
Length |
Customized to packaging requirements |
|
Color |
White, Black, Blue, Natural/Translucent, Custom Colors |
|
Panel Format |
Flat Sheet / Custom Cut Panel |
|
Processing Options |
Die-Cutting, Slotting, Creasing, Corner Shaping, Edge Sealing |
|
Environmental & Compliance |
Recyclable PP material; specific compliance requirements can be confirmed by material grade |
|
Application |
Appliance Transit, Surface Separation, Internal Packaging Protection |
Size & Thickness Selection
Appliance Dimensions: Panel length and width should match the protected area, carton dimensions, pallet footprint, and internal packaging layout.
Thickness Selection: Thickness and grammage should be selected according to panel size, required rigidity, contact position, and surrounding packaging load.
Clearance Control: Finished dimensions should allow for installation clearance, appliance movement, carton assembly, and convenient removal.
Custom Processing
Cut-to-Size: Length and width can be produced according to drawings, samples, or confirmed dimensional data.
Slots & Cut-Outs: Openings and notches can be processed around handles, fittings, brackets, and other components.
Crease Lines: Creases can be positioned for folding around specified corners or internal packaging sections.
Special Profiles: Irregular outlines and die-cut shapes can be produced for non-rectangular protection requirements.
Packaging Structure Compatibility
Carton Packaging: Used between appliance surfaces and carton walls or as horizontal and vertical internal separators.
Pallet Packaging: Base panels can separate appliances from wooden or plastic pallet surfaces and reduce direct contact with rough or damp surfaces.
Returnable Packaging Systems: Panels can be incorporated into returnable transit packaging systems for repeated handling and reuse according to the packaging program.
Production & Quality Control
Material Verification: PP resin and extrusion parameters are checked against established production specifications.
Dimensional Inspection: Thickness, width, length, and finished cut-out dimensions are checked against approved requirements.
Processing Inspection: Cut edges, slots, profiles, and crease positions are checked against drawings or approved samples.
Batch Records: Production and inspection records are maintained by order or batch number for recurring requirements.
Ordering Information
Appliance Details: Provide appliance type, overall dimensions, protected areas, and packaging configuration.
Panel Specifications: Specify length, width, thickness or grammage, color, quantity, and panel format.
Processing Requirements: Provide drawings, CAD data, PDF files, or physical samples for custom processing.
Packaging Layout: Outer carton dimensions, pallet dimensions, stacking arrangement, and panel positions help confirm finished dimensions.
Minimum Order Quantity (MOQ): Please consult the sales team for MOQ requirements for standard products, custom sizes, and custom colors.
FAQ
Q: What thicknesses are available?
A: Reference thicknesses range from 2–12 mm, with selected structures available at approximately 1.6–13 mm. Final availability depends on the required structure and specification.
Q: Can the panels be supplied in custom dimensions?
A: Yes. Length and width can be customized according to drawings, samples, or confirmed packaging dimensions.
Q: Which appliances are suitable for these protection panels?
A: Typical applications include refrigerators, freezers, washing machines, dishwashers, ovens, microwave ovens, air-conditioning units, and similar electrical appliances.
Q: Can complex slots and cut-outs be processed?
A: Yes. Die-cutting, slotting, openings, corner shaping, and crease lines can be processed according to the required panel structure and design.
Q: What information is required to submit an inquiry?
A: Please provide the appliance type, panel dimensions, thickness or grammage, quantity, color, packaging structure, installation position, and any drawings or samples required for custom processing.
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