Views: 0 Author: Site Editor Publish Time: 2025-02-27 Origin: Site
Polyethylene Terephthalate (PET) foam are increasingly becoming a material of choice in various industries due to their unique properties and versatility. This blog delves into the characteristics of PET foam profiles and explores their wide-ranging applications, supported by illustrative images.
PET foam are known for their excellent strength-to-weight ratio. They are significantly lighter than traditional materials like wood or metal, yet they provide comparable strength and durability.
It has certain sound and heat insulation properties, which can effectively reduce indoor noise and temperature.
PET foam is resistant to many chemicals, which enhances its longevity and suitability for harsh environments.Because of its closed-cell structure, closed-cell foam board does not absorb water in water, does not produce water damage, is not easy to rot, and in a variety of acids, alkalis and other chemicals under the corrosion can also maintain stable performance
PET foam is recyclable, contributing to environmental sustainability. It is often made from recycled PET, reducing plastic waste.
PET foam is used in sandwich panels for walls, roofs, and floors due to its insulation properties and structural strength.
The material's buoyancy and resistance to water make it perfect for marine applications, such as in the construction of boat hulls and decks.
In the automotive and aerospace sectors, PET foam is used to reduce weight and improve fuel efficiency without compromising safety.
PET foam cores are used in wind turbine blades for their strength and fatigue resistance, contributing to efficient energy production.
PET foam offer a combination of lightweight, strength, insulation, and environmental benefits, making them suitable for a wide range of applications. As industries continue to seek sustainable and efficient materials, PET foam stands out as a promising solution.
Item | Standard | Unit | P80 | P100 | P120 | P150 | P200 | P250 | |
Density | ISO 845 | Kg/m3 | Average | 80 | 100 | 120 | 150 | 200 | 250 |
Tolerance | -6,+9 | ±10 | ±10 | ±15 | ±20 | ±30 | |||
Compression | ASTM D1621 | MPa | Average | 0.85 | 1.2 | 1.8 | 2.4 | 3.9 | 5.2 |
Strength | Minimum | -0.8 | -1.1 | -1.55 | -2.2 | -3.4 | -4.8 | ||
Compression Modulus | ASTM D 1621 | MPa | Average | 73 | 100 | 115 | 140 | 200 | 235 |
Minimum | -65 | -90 | -105 | -125 | -170 | -210 | |||
Tensile Strength | ASTM D 1623 | MPa | Average | 1.4 | 1.8 | 2.2 | 2.5 | 3.2 | 4 |
Minimum | -1.3 | -1.6 | -1.9 | -2.2 | -2.6 | -3.6 | |||
Tensile | ASTM D 1623 | MPa | Average | 90 | 110 | 120 | 160 | 210 | 275 |
Modulus | Minimum | -80 | -100 | -105 | -130 | -180 | -250 | ||
Shear | ASTM C 273 | MPa | Average | 0.55 | 0.8 | 0.9 | 1.25 | 1.7 | 2.05 |
Strength | Minimum | -0.45 | -0.75 | -0.8 | -1.05 | -1.5 | -1.8 | ||
Shear | ASTM C 273 | MPa | Average | 13.5 | 23 | 27 | 35 | 51 | 70 |
Modulus | Minimum | -12.5 | -21 | -23 | -30 | -47 | -65 |
If you're interested in learning more about PET foam or considering them for your next project, feel free to contact us!
