TOPTAPE®-Expanded Polystyrene-05
Expanded Polystyrene manufacturing involves polymerizing styrene monomer to form beads, pre-expanding them with steam, aging for stabilization, and final molding into desired shapes, resulting in a lightweight, versatile material with excellent thermal insulation and shock absorption properties.
The advantages of Expanded Polystyrene
Expanded Polystyrene (EPS) has several advantages that make it a popular material in various industries. Here are some of the key benefits:
Lightweight: EPS is extremely light, making it easy to handle and transport. This characteristic is particularly beneficial in applications where reducing weight can lower costs and improve efficiency.
Excellent Thermal Insulation: EPS has outstanding thermal insulating properties, making it ideal for building insulation and protecting temperature-sensitive products during transportation.
Shock Absorption: Its ability to absorb impact makes EPS perfect for protective packaging, safeguarding fragile items from damage during shipping and handling.
Versatility: EPS can be easily cut, shaped, and molded into various forms, which allows for its use in a wide range of applications, from disposable food service products to complex architectural elements.
Cost-Effective: The production of EPS is relatively inexpensive compared to other materials with similar properties, making it a cost-effective solution for many uses.
Durability: Despite being lightweight, EPS is durable and resistant to moisture, making it suitable for both indoor and outdoor applications.
Recyclability: EPS is recyclable and can be repurposed into new products, contributing to sustainability efforts.
These advantages make Expanded Polystyrene a valuable material in various fields, including construction, packaging, crafts, and more.
Product Details
Here is a table summarizing the key parameters of Expanded Polystyrene (EPS):
| Parameter | Description | Unit | Range |
|---|---|---|---|
| Density | The mass per unit volume | lbs/ft³ or kg/m³ | 0.5 to 3 lbs/ft³ (0.016 to 0.48 kg/m³) |
| Flexural Modulus | Resistance to bending | psi or MPa | 50,000 to 1,000,000 psi (345 to 7,000 MPa) |
| Thickness | The dimension through which material extends | inches or mm | 1/2 inch to several feet (12.7 mm to hundreds of mm) |
| Thermal Conductivity | Ability to conduct heat | BTU·in/(h·ft²·°F) or W/(m·K) | Typically very low |
| Compressive Strength | Ability to withstand loads | psi or Pa | Varies depending on density and formulation |
| Water Absorption | Ability to absorb water | % | Low |
| Recyclability | Ability to be recycled | N/A | Yes |
| Chemical Resistance | Resistance to chemicals | N/A | Generally resistant to most chemicals |
| Moisture Resistance | Resistance to moisture | N/A | High |
| Fire Resistance | Resistance to fire | N/A | Requires treatment for improved resistance |
This table provides a comprehensive overview of the key properties and specifications of Expanded Polystyrene, making it easier to understand its suitability for various applications.
Product Gallery
The price range of Polystyrene has been Expanded
The price range of Expanded Polystyrene (EPS) varies due to several factors, including its density, application, and market supply and demand. Here are some specific price information:
Prices of EPS with Different Densities
- Low-density EPS: For example, EPS with a density of 0.5 to 1.5 pounds/ft³ (about 0.008 to 0.024 kilograms/m³) generally has a lower price, suitable for general packaging and insulation materials.
- Medium-density EPS: EPS with a density between 1.5 to 3 pounds/ft³ (about 0.024 to 0.048 kilograms/m³) has a moderate price and is often used for building insulation and more robust packaging.
- High-density EPS: EPS with a density exceeding 3 pounds/ft³ (about 0.048 kilograms/m³) has a higher price. Due to its higher strength and durability, it is suitable for demanding applications such as high-end building insulation and special protective packaging.
Prices of EPS for Different Applications
- Packaging EPS: Due to its excellent cushioning performance and low cost, the price of packaging EPS is relatively low, but the specific price will vary depending on the required shape and size customization.
- Construction EPS: Used for walls, roofs, and floor insulation, construction EPS typically has a higher price than packaging EPS due to the need to meet higher technical standards.
Market Supply and Demand Impact: The price of EPS is also influenced by raw material costs (such as styrene monomer), production technology, transportation costs, and global economic conditions. For example, an increase in raw material prices or a shortage of supply may lead to a rise in EPS prices.
In summary, the price range of Expanded Polystyrene is broad, ranging from tens to hundreds of yuan per cubic meter, depending on its density, application, and market supply and demand conditions.
TOPTAPE®-Expanded Polystyrene-05
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Transform your space with lightweight, eco-friendly Expanded Polystyrene – the ultimate solution for superior insulation and protection.
Specifications
Density: has a density range of approximately 0.5 to 3 pounds per cubic foot (pcf)
Hardness: The flexural modulus of EPS typically ranges from about 50,000 to 1,000,000 pounds per square inch (psi)
Color: Can be black, gray, or any color depending on the additives used
Thickness: EPS sheets used for insulation and packaging purposes range from about 1/2 inch (12.7 millimeters) to 4 inches (101.6 millimeters) in thickness.
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
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