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Polyurethane foam sheets

I have found results from50000+products and20000+suppliers aboutPolyurethane foam sheets

Commonly Used:
US$
Customization Available
Sample Available
Manufacturer First
Product Attributes:
Type: Solid Surface
Color: White
Material: PVC
White Plastic Sheet
Water Absorption: 0.1%~0.3%
Contraction Percentage: <0.4%
Tensile Strength: 30~40MPa
Usage: Engineering Plastics
Plastic Properties After Heated: Thermosetting Plastic
Feature: Environmental
Fire Rating: 1
Style: Plain
Body Part: Head
Filling: 100% Polyester
Shape: Square
Age Group: Adults
Application: Glass Wall
Certification: RoHS
Technique: Extruded
O - H112
Surface Treatment: Embossed
Alloy: Alloy
Source: Organic Acids
Appearance: Oily Liquid
Colour: Yellow
Performance: High Intensity
Cushioning Honeycomb Panel
Level: A
Form: Big Slab
Edge Processing: Flat
Thickness: 30mm
Customized: Non-Customized
Condition: New
Synthetic Rubber, Pad
Metal Frame Layer Rubber Sheet
Color: Black
Color: Blue
Color: Grey
Color: Red
Color: Yellow
Color: Silver
Black Rubber Sheet
Material: Polyurethanes/PU
Rubber And Plastic Insulation
Material: 100% Polyester
Material: Polyurethane Rubber
Material: PE
Material: Plastics
Material: EVA
Material: Acrylic
PVC Plastic Sheet
Hard Plastic Sheet
Color Plastic Sheet
Transparent Plastic Sheet
Water Absorption: 0.2%~0.3%
Water Absorption: 1.5%~3.5%
Water Absorption: 0.2%~0.4%
Water Absorption: <0.01%
Water Absorption: 0.12%~0.25%
Contraction Percentage: 1.5%~5.0%
Contraction Percentage: 1.0%~2.5%
Contraction Percentage: 0.4%~1.4%
Tensile Strength: 41~50MPa
Tensile Strength: 3.6MPa
Tensile Strength: 51~80MPa
Tensile Strength: 81~130MPa
Usage: Bedding
Usage: Neck
Usage: Hotel
Usage: Massage
Usage: Industrial
Usage: Medical
Usage: Vehicle
Usage: Electronic
Usage: Household
Usage: Commercial
for Air Conditioner
Feature: Fireproof
Feature: Light Weight
Feature: Metal Panel
Feature: Memory
Feature: Anti-Static
Feature: Massage
Feature: Therapy
Feature: Wear-resistant
Feature: Impact-resistant
Feature: Heat-resistant
Feature: Cold-resistant
Shape: Rectangle
Application: Heat Sink
Application: Decorations
Certification: ISO9001
Certification: ASTM
Certification: JIS
Certification: GB
Certification: ISO
Certification: CE
Insulating Rubber Slab
Customized: Customized

Sourcing guidance for Polyurethane Foam Sheets

How do I determine the correct density and hardness for my application?

Density is the most critical factor for durability, measured in kg/m³ or lb/ft³. For high-quality furniture or bedding, look for a density of at least 30kg/m³. Hardness (IFD/ILD) measures the 'feel'; higher IFD ratings (e.g., 35-45 lbs) indicate firmer foam suitable for seating, while lower ratings (e.g., 15-25 lbs) are better for back cushions or mattress toppers.

What key technologies and additives should I look for in PU foam?

Depending on the use case, you should specify Open-Cell technology for breathability or Memory Foam (Viscoelastic) for pressure relief. For safety-critical applications, ensure the foam includes Flame Retardant (FR) additives that meet international standards like California TB117-2013 or British BS 5852.

What are the essential compliance standards for importing PU foam sheets?

Buyers must verify REACH and RoHS compliance to ensure the absence of hazardous substances like heavy metals or prohibited phthalates. For eco-conscious markets, prioritize suppliers with CertiPUR-US® or OEKO-TEX® Standard 100 certifications, which guarantee the foam is low-emission and safe for human contact.

How can I verify the quality of PU foam sheets before bulk shipping?

Request a Compression Set Test report, which measures how well the foam recovers its original shape after being compressed. A high-quality foam should have a compression set of less than 10%. Additionally, ask for tensile strength and elongation tests to ensure the sheets won't tear easily during fabrication or upholstery.

Cross-Border Procurement Risks & Logistics for PU Foam

How can I reduce shipping costs for such a high-volume, low-weight product?

PU foam is 'bulky cargo.' To optimize costs, use Vacuum Compression Packaging, which can reduce the volume by up to 70-80%. However, ensure the supplier uses high-recovery formulas so the foam regains its shape within 24-48 hours after unpacking. Always calculate the Volumetric Weight versus actual weight to avoid surprise freight charges.

What are the risks of purchasing PU foam from overseas suppliers?

The primary risk is 'Yellowing' and oxidation during long sea voyages due to UV exposure or heat. Ensure the supplier uses anti-yellowing agents and high-quality opaque PE film packaging. Another risk is thickness tolerance; specify a strict tolerance of ±1mm to ±2mm in your contract to avoid receiving unusable thin sheets.

How should I negotiate with suppliers on Made-in-China.com?

Focus on Total Cost of Ownership (TCO) rather than just the unit price. Negotiate for tiered pricing based on container loads (FCL), as shipping a full container is significantly more cost-effective than LCL for foam. Ask for Gold Member suppliers on Made-in-China.com who offer Audited Supplier reports to verify their factory capacity and QC processes.

What are the payment and transaction security tips for international trade?

Use Secured Trading Services provided by platforms like Made-in-China.com to protect your deposit. Never pay 100% upfront; a standard 30% deposit and 70% balance against the Bill of Lading (B/L) copy is recommended. For first-time large orders, consider hiring a third-party inspection agency (like SGS or Intertek) to conduct a pre-shipment inspection at the factory.

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