Discover Amazing Uses of Polyurethane Foam Sheets
Polyurethane (PU) foam sheets are lightweight, durable, and endlessly versatile. At Yongjiu, we cut and supply them in custom thicknesses for a wide range of projects. Let’s dive into their most popular uses.
1. Sealing & Weatherproofing
First, PU foam sheets expand slightly to fill gaps around doors and windows. As a result, they block drafts and moisture. Thus, they improve energy efficiency and comfort in homes and offices.
2. Thermal & Acoustic Insulation
Next, open-cell PU foam traps air in its cellular structure. Consequently, it reduces heat transfer and absorbs sound. Therefore, builders use it in walls, ceilings, and ductwork to create quiet, climate-controlled spaces.
3. Cushioning & Comfort
Moreover, these foam sheets provide reliable cushioning for insoles, helmet liners, and seating. Their flexible nature adapts to pressure, disperses weight, and prevents fatigue. As a result, they enhance user comfort in footwear and furniture.
4. Protective Packaging
In addition, PU foam sheets protect fragile goods during shipping. You can die cut them into custom shapes for electronics, glassware, and medical devices. By absorbing shock and vibration, they safeguard products from damage.
5. Waterproof & Fire Barriers
Finally, specific PU foam formulations resist water and slow flame spread. Thus, they serve as waterproof underlayments and fire-retardant seals in construction joints and industrial equipment.
Why Choose Yongjiu’s PU Foam Sheets?
- Custom Cuts: Thickness from 2 mm to 50 mm; rolls up to 40 m long.
- Fast Lead Times: Standard orders ship in 5–7 days.
- B2B Terms: FOB Xiamen, 30 % deposit, MOQ 22.4 m³.
- Eco Options: Up to 15 % recycled content on request.
Unlock the full potential of PU foam sheets. Contact Yongjiu today for samples and pricing!
