Flexible PU Foam, also known as flexible polyurethane foam, is a lightweight, soft, and resilient cushioning material designed for product protection, packaging, padding, shock absorption, and a wide range of industrial and commercial applications. Its flexible cellular structure provides effective cushioning while keeping packaging lightweight and easy to handle.
Mailong Packaging supplies custom Flexible PU Foam for businesses that need reliable protective packaging with flexible OEM manufacturing options. Customers can customize the foam size, thickness, density, color, shape, surface finish, and packaging design according to their product requirements.
For brands shipping small and medium-sized products, Flexible PU Foam can be used as protective sheets, foam pads, inserts, liners, separators, wraps, and custom-cut components. It is particularly useful for protecting electronics, cosmetics, glass products, household products, small consumer goods, and other items that may be exposed to impact, vibration, friction, and surface scratches during transportation.
| Specification | Available Options |
|---|---|
| Material | Flexible Polyurethane Foam (PU Foam) |
| Foam Type | Open-Cell Flexible PU Foam |
| Density | 15–60 kg/m³, Custom Density Available |
| Thickness | 2–100 mm, Custom Thickness Available |
| Width | 500 mm / 1000 mm / Custom Width |
| Length | Custom Roll Length or Cut-to-Order |
| Colors | White, Black, Gray, Blue, Pink, Yellow and Custom Colors |
| Color Matching | Pantone Color Matching Available |
| Surface | Plain, Laminated, Adhesive-Backed or Custom |
| Shape | Sheet, Roll, Pad, Strip, Insert or Custom Cut |
| Processing | Die Cutting, CNC Cutting, Slitting, Laminating and Adhesive Backing |
| Logo / Branding | Custom Packaging and Printed Branding Options Available |
| MOQ | 100 Pieces / Custom Order |
| Production Time | 5–10 Days |
| Port | Shenzhen, China |
Different products require different cushioning characteristics. Mailong Packaging provides flexible customization so customers can select the appropriate foam structure for their application instead of relying on a standard-size foam solution.
| Customization | Details |
|---|---|
| Custom Size | Foam sheets, pads, inserts and protective components can be manufactured according to product dimensions. |
| Custom Thickness | Different thicknesses can be selected according to required cushioning and available packaging space. |
| Custom Density | Density can be adjusted to provide different levels of softness, resilience and cushioning. |
| Custom Color | Standard colors and custom brand colors are available. |
| Custom Shape | Die-cut, CNC-cut and custom-shaped foam components can be produced. |
| Adhesive Backing | Self-adhesive options can simplify installation and product assembly. |
| Laminate | Foam can be combined with selected films, fabrics or other materials for specialized applications. |
| Brand Packaging | Custom packaging, labeling and brand presentation can be developed for OEM projects. |
Protective packaging does not have to look generic. For companies building a recognizable product experience, customized Flexible PU Foam can become part of the overall packaging system.
Mailong Packaging can manufacture foam components according to your packaging structure, including customized dimensions, thickness, density and color. Businesses can also coordinate the foam appearance with their external packaging, helping create a more consistent brand presentation.
Flexible PU Foam is particularly suitable for products that need lightweight cushioning and surface protection without adding excessive packaging volume. Its flexibility makes it useful for irregularly shaped products and small consumer goods.
| Industry | Application | Protection Function |
|---|---|---|
| Electronics | Protective pads, liners and inserts | Impact and vibration cushioning |
| E-Commerce | Small parcel protective packaging | Shock and scratch protection |
| Cosmetics | Product separators and protective inserts | Surface protection and cushioning |
| Glass Products | Protective separators and wrapping pads | Impact and friction reduction |
| Household Products | Protective pads and packaging inserts | Scratch and impact protection |
| Consumer Goods | Custom foam inserts and protective layers | Transit cushioning |
| Small Products | Foam pads, wraps and liners | General transportation protection |
| Retail Packaging | Custom presentation inserts | Product positioning and protection |
| Industrial Components | Separators and protective packaging | Vibration and abrasion reduction |
Flexible PU Foam provides a soft cushioning layer between the product and its external packaging. This makes it suitable for products that may be vulnerable to scratches, surface marks and minor impacts.
PU Foam provides cushioning without adding substantial weight to a shipping package. This makes it practical for e-commerce fulfillment and parcel shipping applications where packaging weight matters.
Unlike rigid protective materials, Flexible PU Foam can conform to product shapes and can be processed into sheets, strips, pads, inserts and custom-cut components.
Different products require different levels of cushioning. Mailong Packaging can supply foam with customized density and thickness to balance protection, flexibility, packaging volume and cost.
Custom-shaped foam inserts can keep products organized inside a package while creating a cleaner and more professional presentation for customers.
Custom sizes, colors and packaging configurations allow Flexible PU Foam to be integrated into a company’s broader packaging system and brand identity.
| Processing Method | Application |
|---|---|
| Die Cutting | High-volume production of standardized foam inserts and pads |
| CNC Cutting | Precise prototypes and complex custom shapes |
| Slitting | Custom-width foam strips and rolls |
| Laminating | Combining foam with selected films, fabrics or other materials |
| Adhesive Backing | Self-adhesive protective pads and liners |
| Custom Cutting | Product-specific protective components |
| Material | Main Characteristics | Recommended Application |
|---|---|---|
| Flexible PU Foam | Soft, flexible, resilient and lightweight | Small products, surface protection, cushioning and inserts |
| EPE Foam | Lightweight, closed-cell and moisture resistant | General protective packaging and wrapping |
| EVA Foam | Higher structural strength and precision cutting capability | Premium inserts, tool cases and industrial protection |
The best foam depends on product weight, fragility, required cushioning, moisture exposure, packaging structure and budget. Mailong Packaging can recommend a suitable material and specification based on your application requirements.
Established in 2009, Mailong Packaging is a professional manufacturer and exporter specializing in protective packaging materials for global industries.
Our main product portfolio includes Inflatable Bubble and Pillow Film, Air Column Rolls, Air Column Bags, EPE & EVA Foam, Poly Mailers, Stretch Wrap, Bubble Mailers, BOPP Tape and Corrugated Boxes.
Our packaging products have been exported to more than 30 countries and are trusted by international customers for stable quality, competitive pricing and fast delivery.
| Mailong Packaging Advantage | Description |
|---|---|
| Industry Experience | More than 15 years of packaging manufacturing experience |
| Fast Production | Production completed within 3–7 days for applicable standard orders |
| Flexible MOQ | Starting from 100 pieces depending on product specifications |
| OEM & Customization | Custom packaging sizes, materials, colors, thicknesses and designs available |
| Global Export Service | Products exported to over 30 overseas markets |
Flexible PU Foam is used for cushioning, surface protection, product inserts, separators, liners and protective packaging. Common applications include electronics, cosmetics, glass products, household goods, e-commerce products and other small consumer products.
Yes. Mailong Packaging provides custom foam dimensions and thicknesses based on the product size, packaging structure and required level of cushioning. Custom-cut sheets, pads, strips and inserts are available.
Yes. Custom colors can be developed for OEM projects. Businesses can select suitable colors to coordinate the foam with their product packaging and overall brand identity. Pantone color matching can be discussed for specific projects.
Yes. Flexible PU Foam can be processed through die cutting, CNC cutting and other fabrication methods to create custom inserts, pads, separators and product-specific protective components.
Yes. Flexible PU Foam is suitable for lightweight and relatively compact products that need cushioning against minor impacts, vibration, friction and scratches during parcel transportation.
Our flexible MOQ can start from 100 pieces depending on the specification and processing requirements. Production time is generally around 5–10 days for applicable custom orders, with the final lead time depending on material, quantity, tooling and customization complexity.
For brands that want simple, lightweight and practical product protection, Flexible PU Foam provides a flexible solution that can be adapted to different packaging requirements. From a basic protective foam sheet to a precision-cut branded insert, the material can be customized around the product instead of forcing the product to fit a standard packaging format.
Mailong Packaging supports OEM buyers, wholesalers, e-commerce companies, retailers and manufacturers with customized Flexible PU Foam solutions. Customize your size, thickness, density, color, shape and packaging design to create a protective packaging solution that supports both product safety and brand presentation.
We ensure excellence in every detail with superior materials, precise craftsmanship, and rigorous quality control for products that consistently exceed expectations.
We are committed to sustainable production through eco-conscious processes, recycled materials, and waste-reducing practices that protect our environment.
Our dedicated support team is available around the clock to provide prompt, professional assistance and ensure seamless operations for your business.
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