Plastic processing/material PEEK round bar
Murakami Dengyo Co., Ltd.
About This Product
■PEEK heat resistant temperature
PEEK is a crystalline resin that can be used continuously at temperatures of 250℃ (260℃ is also possible). Semiconductors are manufactured using many types of acids, alkalis, and chemical solutions. Recently, products are often manufactured at high temperatures, so chemical resistance at high temperatures is required.
PEEK is used because it has good chemical resistance at high temperatures. The photo shows the product that was immersed in hot water at 150℃ for 180 days. Heat-resistant silicone rubber (heat-resistant to 280°C) has no elasticity at all, but PEEK did not deform. The temperature at which PEEK becomes soft under a constant load (glass transition point) is 143°C, so care may be required when using it near this temperature.
The deflection temperature under load is 152℃ under a load of 1.8MPa (measurement method ISO75). PEEK is odorless, has a melting point of 341°C, and a flash point of 575°C. It is insoluble in water, insoluble in organic solvents, and is affected by concentrated sulfuric acid. It's an object.
■PEEK chemical resistance food hygiene
Peek material is widely used in food machinery that cooks at high temperatures due to its good chemical resistance. PEEK is a pure substance and has good chemical resistance, which means that even if the human body eats PEEK, it cannot be broken down. However, it is affected by concentrated sulfuric acid. In other words, it has excellent chemical resistance to acids and alkalis other than concentrated sulfuric acid.
■PEEK processability
Unreinforced PEEK has very little wear on the blade even when cutting. This means that it is easy to measure.
■PEEK specific gravity
Unreinforced peak PEEK is 1.3Mpa (Test Method D792), which is about the same as unreinforced PBT=1.3Mpa (Test Method D792). Density (20℃) 1.31.31.3-1.6 g/cmg/cm3
■Strength of PEEK
The bending strength of Duracon (Test method D790) is 88Mpa, while that of PEEK is (Test method D790) 142Mpa, and the flexural modulus of Duracon (Test method D790) is 2590Mpa, while PEEK (Test method D790) is 142Mpa (Test method D790). D790) 3700Mpa and is quite strong.
■PEEK round bar size
Available in length 1,000mm and outer diameter from 6 to 300mm.
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Product
Plastic processing/material PEEK round bar
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Handling Company
Murakami Dengyo Co., Ltd.
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Categories
1 Models of Plastic processing/material PEEK round bar
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PEEK round bar |
Available upon quote |
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