TOPTAPE®-Polyurethane-04
Polyurethane, a versatile and durable material, holds significant market applications across various industries. In the automotive sector, it is widely used for car interiors, seats, dashboards, and door panels due to its excellent mechanical properties and resistance to wear and tear. The construction industry benefits from polyurethane’s insulation capabilities, employing it for thermal insulation, sealants, and waterproofing materials. In healthcare, its biocompatibility makes it ideal for medical devices, implants, and tubing.
The footwear industry leverages polyurethane for making durable and comfortable soles and midsoles. Additionally, polyurethane’s electrical insulating properties make it valuable in electronics for encapsulating components and protecting against moisture and mechanical stress. Its lightweight nature and high strength also find applications in aerospace for components like insulation and seals. Overall, polyurethane’s adaptability and robust performance make it indispensable in numerous markets, driving innovation and efficiency.
How to Buy cheap Polyurethane
To purchase polyurethane at a lower cost, consider the following strategies:
- Buy in Bulk: Purchasing large quantities can often secure better wholesale prices than retail rates.
- Look for Discounts and Promotions: Keep an eye on suppliers’ discount events or promotional periods to buy at reduced prices during specific times.
- Compare Different Suppliers: Compare prices between different suppliers to find the one offering the best deal.
- Opt for Standard Products: Custom or special specifications of polyurethane tend to be more expensive; choosing standard products can reduce costs.
- Buy Directly from Manufacturers: If possible, buying directly from manufacturers can cut out middlemen, thereby saving costs.
- Utilize Online Platforms: Online marketplaces and e-commerce platforms may offer more competitive pricing and convenient price comparison features.
- Establish Long-Term Relationships: Building long-term relationships with suppliers might lead to better prices and services over time.
- Consider Second-Hand Materials: For some applications, using tested second-hand or recycled polyurethane could be an economical choice.
- Negotiate Payment Terms: Sometimes negotiating payment terms, such as extended payment deadlines or early payment discounts, can lower the actual cost.
- Monitor Raw Material Market Trends: Polyurethane prices are influenced by the market prices of crude oil and other raw materials; keeping an eye on these trends can help you buy when prices are lower.
Always ensure that the material’s quality and performance meet your needs to avoid sacrificing product quality in pursuit of lower prices.
Product Details
Here is a table summarizing key parameters of polyurethane:
| Parameter | Description | Range/Value |
|---|---|---|
| Density | The mass per unit volume | 1.2 – 1.3 g/cm³ |
| Hardness (Shore) | Indicates the material’s resistance to indentation | Shore A25 to Shore D98 |
| Thermal Conductivity | Ability to conduct heat | 0.020 – 0.024 W/m·K |
| Tensile Strength | Resistance to breaking under tension | 20 – 50 MPa |
| Elongation at Break | Percentage increase in length before breaking | 200% – 600% |
| Compressive Strength | Ability to withstand loads tending to reduce size | 100 – 250 PSI |
| Flexural Strength | Ability to resist bending or folding | 20 – 40 MPa |
| Impact Resistance | Ability to absorb impact without permanent deformation | High |
| Water Absorption | Ability to absorb and contain water | < 2% |
| Temperature Range | Operating temperature range | -40°C to 120°C |
| Chemical Resistance | Resistance to oils, solvents, and chemicals | Good |
| UV Resistance | Resistance to ultraviolet light | Moderate to good (with additives) |
| Sound Absorption Coefficient | Efficiency of sound absorption | Varies with foam density and thickness |
Product Gallery
Central Polyurethane English imported from China
Importing polyurethane from China involves several key considerations to ensure a smooth and cost-effective process:
Research Suppliers: Thoroughly research and vet potential suppliers. Look for manufacturers with a strong reputation, certifications, and positive reviews. Websites like Alibaba, Made-in-China, and Global Sources can be useful platforms for finding suppliers.
Quality Assurance: Ensure the supplier adheres to international quality standards. Request samples to test the material’s properties and compatibility with your requirements.
Cost Analysis: Compare prices from multiple suppliers to get a competitive rate. Consider not just the unit price but also shipping costs, import duties, and taxes.
Minimum Order Quantities (MOQs): Be aware of the MOQs set by suppliers. Negotiate if possible, especially if you are a small or medium-sized business.
Communication: Clear and effective communication is crucial. Ensure that language barriers are minimized by using simple English or hiring a translator if necessary.
Payment Terms: Understand the payment terms offered by the supplier, such as Letters of Credit (LC), Telegraphic Transfers (TT), or other methods. Negotiate terms that are favorable and secure for both parties.
Logistics and Shipping: Determine the logistics of shipping, including freight forwarders, customs clearance, and delivery times. Incoterms (International Commercial Terms) should be clearly defined in the contract.
Regulatory Compliance: Ensure compliance with local regulations regarding the import of chemicals and materials. This includes understanding any restrictions, required documentation, and safety standards.
Cultural Differences: Be mindful of cultural differences that might affect business negotiations and relationships. Building trust and mutual respect is essential.
After-Sales Support: Check if the supplier offers after-sales support and return policies in case the delivered product does not meet expectations.
By paying attention to these points, you can mitigate risks and enhance the efficiency of importing polyurethane from China.
TOPTAPE®-Polyurethane-04
certified by
Revolutionize Your World with Polyurethane: The Ultimate Blend of Strength, Flexibility, and Durability.
Specifications
Density: Polyurethane typically has a density ranging from 1.2 to 1.3 grams per cubic centimeter (g/cm³).
Hardness: The hardness of polyurethane typically ranges from Shore A25 to Shore D98.
Color: Can be black, gray, or any color depending on the additives used
Thickness:The thickness of polyurethane can vary widely depending on its specific application.
Packaging and delivery
Packaging Details: Protective packaging｜Boxes and cartons｜Pallets
Port: Shanghai
Supply Ability: 10000 Square Meters/Square Meters per Week
Place of Origin: China
Supplying
