Wednesday, February 12, 2025

𝑵𝒚𝒍𝒐𝒏 (𝒑𝒂 66) 𝑵𝒂𝒕𝒖𝒓𝒂𝒍 𝑷𝒍𝒂𝒔𝒕𝒊𝒄 #ᵀʳᵉⁿᵈⁱⁿᵍᴾᵒˢᵗ²⁰²⁵ #ᵃⁿᵗⁱqᵘᵉ_ᵖˡᵃˢᵗⁱᶜ_ᵗʳᵃᵈᵉʳˢ #ᵖˡᵃˢᵗⁱᶜᵖʳᵒᵈᵘᶜᵗˢ #ᵖˡᵃˢᵗⁱᶜˢᵃˡᵉ #ᴾˡᵃˢᵗⁱᶜʷᵒʳˡᵈ #ᴾᵃᵏⁱˢᵗᵃⁿᴸᵃʰᵒʳᵉ #ᵖˡᵃˢᵗⁱᶜ #ᵖˡᵃˢᵗⁱᶜᵐᵃⁿᵘᶠᵃᶜᵗᵘʳᵉʳ

Nylon PA66 Natural

𝐖𝐡𝐚𝐭 𝐢𝐬 𝐍𝐲𝐥𝐨𝐧 (𝐩𝐚 𝟔𝟔) 𝐍𝐚𝐭𝐮𝐫𝐚𝐥 𝐏𝐥𝐚𝐬𝐭𝐢𝐜?
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Nylon 66, or 𝗣𝗼𝗹𝘆𝗮𝗺𝗶𝗱𝗲 𝟲𝟲 (PA 66), is a 𝘀𝘆𝗻𝘁𝗵𝗲𝘁𝗶𝗰 𝗽𝗼𝗹𝘆𝗺𝗲𝗿 made from two monomers: 𝗵𝗲𝘅𝗮𝗺𝗲𝘁𝗵𝘆𝗹𝗲𝗻𝗲𝗱𝗶𝗮𝗺𝗶𝗻𝗲 and 𝗮𝗱𝗶𝗽𝗶𝗰 𝗮𝗰𝗶𝗱. 

Here are some key properties and characteristics:

Physical Properties

  • Density: 1.140 g/cm³

  • Water Absorption: 2.3% per day

  • Melting Point: 255°C (491°F)

Mechanical Properties

  • Ultimate Tensile Strength: 82 MPa

  • Yield Tensile Strength: 59 MPa

  • Elongation at Break: 300%

  • Young’s Modulus: 3.3 GPa

  • Rockwell Hardness: 89 M

Thermal Properties

  • Thermal Conductivity: 0.25 W/m·K

  • Specific Heat Capacity: 1670 J/kg·K

  • Coefficient of Thermal Expansion: 4×10⁻⁵ /°C

Applications

Nylon 66 is widely used in the automotive industry for parts like radiator end tanks, rocker covers, air intake manifolds, and oil pans. It's also used in textiles, carpets, airbags, and various molded parts due to its high mechanical strength, rigidity, and chemical resistance.

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𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀 𝗳𝗼𝗿 𝗺𝗼𝗿𝗲 𝗶𝗻𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻:
0315 4894506, 0331 7572784
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