TOPTAPE®-Expanded Polystyrene-02
Expanded Polystyrene (EPS) is manufactured through a process called polymerization, where styrene monomers are combined to form polystyrene beads. These beads are then expanded using steam or pentane gas to create a lightweight, closed-cell structure. The expansion process involves heating the beads until they soften and merge together, forming blocks of foam.
Finally, the foam is cured and cut into desired shapes and sizes for various applications such as insulation, packaging, and crafts. This method results in a versatile material known for its excellent thermal insulation properties, impact resistance, and cost-effectiveness.
Expanded Polystyrene is most popular in those industries
Expanded Polystyrene (EPS) is popular across several industries due to its versatile properties, including lightweight, thermal insulation, and impact resistance. Here are some key industries where EPS is most favored:
Construction
- Insulation Material: EPS is widely used for thermal insulation in walls, roofs, and floors due to its excellent heat retention properties.
- Concrete Molds: It serves as a mold for concrete slabs and beams, providing a smooth finish and reducing construction time.
Packaging
- Protective Packaging: EPS is used to manufacture protective packaging materials for fragile items such as electronics, appliances, and glassware.
- Food Containers: It is utilized in the production of disposable food containers and cups due to its lightweight and insulating properties.
Automotive
- Safety Features: EPS is used in car bumpers, headrests, and door liners to enhance passenger safety and reduce impact during collisions.
- Sound Insulation: It helps in noise reduction within vehicles, improving overall comfort.
Transportation
- Freight Protection: EPS is employed to protect goods during transportation, ensuring they remain intact and undamaged.
- Marine Applications: It is used in the manufacturing of buoys and dock floats due to its buoyancy and durability.
Consumer Goods
- Crafts and Hobbies: EPS is popular for various DIY projects, model making, and educational tools due to its ease of cutting and shaping.
- Home Insulation Products: Products like foam boards and insulation rolls made from EPS are used by homeowners for energy-efficient home improvements.
Healthcare
- Medical Devices: EPS is used in the production of certain medical devices and equipment due to its lightweight and sterilizable properties.
- Therapeutic Applications: It is sometimes used in physical therapy devices for patient comfort and support.
These industries benefit from the unique combination of EPS’s properties, making it an indispensable material in various applications.
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) can vary due to several factors, including raw material costs, production equipment costs, labor costs, and transportation costs. Here is a detailed analysis of the price range of EPS:
Raw Material Costs: The primary raw material for EPS is polystyrene beads, whose prices fluctuate with the market. According to market surveys, the price of polystyrene beads is approximately between 10,000 to 15,000 RMB per ton.
Production Equipment Costs: EPS production equipment includes foaming machines, molding machines, etc., which require significant investment. Depending on production scale and equipment selection, the cost of equipment ranges from 2,000 to 5,000 RMB per ton of EPS polystyrene foam.
Labor Costs: The production and processing of EPS require certain labor, and labor costs will vary based on region, factory size, and production efficiency.
Transportation Costs: As a lightweight material, the transportation cost of EPS is relatively low, but specific expenses will still be influenced by transportation distance, mode of transport, and logistics efficiency.
In summary, due to the combined effect of the above factors, the price range of EPS may experience certain fluctuations. During the actual procurement process, it is recommended to communicate in detail with suppliers to understand the specific price composition and preferential policies.
TOPTAPE®-Expanded Polystyrene-02
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Transform Your Space with Lightweight EPS: The Ultimate Solution for Thermal Insulation and Durable 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
Supplying
