Polymethacrylimide Foam Core (PMI Foam Core) Description:
Polymethacrylimide Foam Core (PMI Foam Core) is a high-performance cross-linked rigid foam material characterized by its 100% closed-cell structure. This unique architecture provides exceptional structural stability and outstanding mechanical properties, including high strength-to-weight ratios and excellent thermal insulation. The uniformly cross-linked pore wall structure enhances the material's durability and resistance to deformation under load. PMI Foam Core is also known for its low density, making it an ideal choice for lightweight applications. These properties make it particularly suitable for use as a core material in composite structures in demanding industries such as aerospace, medical devices, and sporting equipment.
Polymethacrylimide Foam Core (PMI Foam Core) Specifications:
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Exterior Appearance
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Ash Gray Foam
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Material
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Polymethacrylimide
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Maximum Size
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2500*1250*120 mm
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Density
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52-110 kg/m3
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Tensile Strength
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2.35-4.24 MPa
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Tensile Modulus
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79-187 MPa
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Compressive Strength
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1.01-3.49 MPa
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Compressive
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55-122 MPa
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Shear Strength
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0.91-2.51 MPa
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Shear Modulus
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60-82 MPa
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Heat Distortion Temperature
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218-221℃
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Porosity
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95.1-95.9%
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Polymethacrylimide Foam Core (PMI Foam Core) Applications:
1. Aerospace: Used in the construction of lightweight composite structures, such as aircraft wings, fuselage components, and interior panels, where weight savings and structural integrity are critical.
2. Medical Devices: Employed in the production of lightweight and durable components for medical equipment, prosthetics, and orthopedic devices, benefiting from its biocompatibility and mechanical strength.
3. Sporting Goods: Utilized in high-performance sporting equipment, such as bicycles, surfboards, and skis, where lightweight and strength are essential for performance.
4. Automotive Industry: Applied in manufacturing lightweight parts for high-performance vehicles, improving fuel efficiency and overall performance.
5. Marine Applications: Used in boat hulls and other marine structures where a lightweight, strong core material is required to enhance performance and durability in water.
Polymethacrylimide Foam Core (PMI Foam Core) Packing:
Our Polymethacrylimide Foam Core (PMI Foam Core) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Polymethacrylimide Foam Core (PMI Foam Core) FAQ:
Q1: What are the key properties of PMI Foam Core?
A1: PMI Foam Core features a 100% closed-cell structure, providing exceptional structural stability, outstanding mechanical properties, low density, and excellent thermal insulation.
Q2: What industries commonly use PMI Foam Core?
A2: PMI Foam Core is widely used in aerospace, medical devices, sporting goods, automotive, and marine applications, particularly in lightweight composite structures.
Q3: How does PMI Foam Core compare to other core materials?
A3: PMI Foam Core offers superior mechanical performance, lower density, and better thermal insulation compared to many other core materials, making it ideal for high-performance applications.
