PA6 B3U Q721 德國巴斯夫 尼龍6 無鹵無磷阻燃 耐油 電子電器 工業 機械
Ultramid? B3U Q721
PA6
巴斯夫 (BASF)
產品描述
Ultramid B3U Q721 is an injection molding grade, flame-retardant, free from halogen and phosphorus, and UL94 V0 approved. Technical molded parts are used for electrical engineering.
PA6, or polyamide 6, is a type of engineering thermoplastic that belongs to the nylon family. Let's break down the characteristics, applications, and some fre asked about PA6:
Characteristics of PA6:
Chemical Structure:
PA6 is a polymer made of repeating units of amide links and hexamethylene diamine.
It exhibits a semi-crystalline structure, which imparts good mechanical strength.
Physical Properties:
Excellent tensile strength and impact resistance.
Good abrasion resistance and dimensional stability.
Moderate to high stiffness, depending on the specific grade.
Thermal Properties:
Melting temperature typically ranges from 220 to 260°C.
Exhibits good resistance to heat, making it suitable for various applications.
Flame Retardancy:
The "B3U" designation suggests a flame-retardant grade, meeting specific safety standards.
It is halogen-free and phosphorous-free, addressing environmental and safety concerns.
Chemical Resistance:
Resistant to oils, greases, and many chemicals.
Suitable for applications where exposure to various substances is expected.
Electrical Properties:
Good electrical insulating properties.
Widely used in the electronics and electrical industries.
Applications:
Electronics and Electrical Components: PA6 is commonly used in the production of connectors, switches, and other electronic components.
Automotive Industry: It finds applications in various automotive parts, such as engine components, gears, and under-the-hood applications.
Industrial Machinery: PA6 is used in the manufacturing of gears, bearings, and other mechanical parts.
Consumer Goods: Applications include sporting goods, musical instruments, and household items.
FAQs about PA6:
Is PA6 recyclable?
Yes, PA6 is recyclable, and there are recycling programs available for its reuse.
What is the difference between PA6 and PA66?
PA6 and PA66 are both types of nylon with slight variations in their chemical structures. PA66 generally has higher heat resistance and better mechanical properties.
Can PA6 be used for food contact applications?
Yes, certain grades of PA6 are approved for use in food contact applications, ensuring safety.
How does PA6 compare to other engineering plastics?
PA6 offers a good balance of properties, but specific choices depend on the application. PA6 is known for its toughness and ease of processing.
Knowledge Overview:
PA6 is a versatile engineering thermoplastic widely used in various industries due to its excellent mechanical properties, chemical resistance, and flame-retardant characteristics. Understanding its specific grade, such as B3U, is crucial for meeting application-specific re, especially in electronic and electrical components where flame retardancy is essential. The material's recyclability and safety approvals make it a preferred choice in many applications, contributing to its widespread use in industrial and consumer goods.
PA6 B3U Q721是德國巴斯夫生產的一種無鹵無磷阻燃、耐油的尼龍6材料。作為一名機械制造行業的技術工程師，我將從制造業發展前景、耐油特性、適用領域等多個角度來為您詳細介紹這款產品。
隨著世界經濟的快速發展，制造業作為國民經濟的支柱產業，一直處于技術升級和創新的前沿。PA6 B3U Q721作為一種優質的材料，具備良好的耐油性能，非常適合用于機械制造行業。隨著汽車、船舶、飛機等交通工具的普及和更新換代，對材料的要求也越來越高。PA6 B3U Q721能夠在長時間接觸石油、潤滑油等油類物質的環境中仍保持穩定的性能，延長產品的使用壽命，減少維修成本。
除了在交通工具領域的廣泛應用外，PA6 B3U Q721的阻燃性能也使其成為電子電器行業的材料。在電路板、電子設備、電纜等產品中，阻燃性能是非常重要的，能夠有效降低火災發生的概率和減輕火災對設備和人員的傷害。德國巴斯夫作為全球的化工公司，以其卓越的技術和質量，是PA6 B3U Q721材料的放心選擇。
此外，PA6 B3U Q721還具備優異的工業應用性能。它的高強度、高韌性和耐磨損性使其成為機械制造行業的理想材料。在工程機械、汽車零部件、工具等領域，PA6 B3U Q721能夠表現出良好的耐久性和穩定性，滿足各種復雜工況下的使用要求。
總結而言，PA6 B3U Q721作為德國巴斯夫生產的一款優質尼龍6材料，具備無鹵無磷阻燃、耐油等特性，廣泛適用于電子電器、工業機械等領域。隨著制造業的不斷發展，對材料性能要求的提高，選擇PA6 B3U Q721將幫助您提高產品質量、降低成本，并適應市場的需求。