德国巴斯夫PA6 B35EG3原料供应
价格：20.00起
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关 键 词：B35EG3原料,德国巴斯夫PA6
行 业：塑料 通用/工程塑料 工程塑料
发布时间：2021-06-08
BASF is a leading chemical company in the world, providing customers with a wide range of high performance products, including chemicals, pstics, specialty products, agricultural products, fine chemicals, crude oil and natural gas. Its unique consortium strategy (i.e. "Verbund" in German) is the company's adtage. It enables BASF to achieve low-cost adtages, thus ensuring a great competitive adtage. BASF follows the principle of sustainable development to conduct its business. In 2002, BASF's sales amounted to 32 billion euros (about 34 billion US dolrs), with more than 89000 employees worldwide. BASF shares are listed on the stock exchanges of Frankfurt (BAS), London (B), New York (BF), Paris (BA) and Zurich (BAS).
PA6 was first developed by BASF joint venture in Germany in the te 1930s and formally industrialized in the early 1940s. Polyamide macromolecur structure contains a rge number of amide groups, and the end of the macromolecule is amino or carboxyl. It is a kind of semi crystalline polymer with strong pority, hydrogen bond formation and certain reactivity.
PA6的化学物理特和PA66很相似，然而，它的熔点较低，而且工艺温度范围很宽。它的抗冲击和抗溶解比PA66要好，但吸湿也更强。因为塑件的许多品质特都要受到吸湿的影响，因此使用PA6设计产品时要充分考虑这一点。为了提高PA6的机械特，经常加入各种各样的改剂。玻璃纤维就是常见的添加剂，有时为了提高抗冲击还加入合成橡胶，如EPDM和SBR等。对于没有添加剂的产品，PA6的收缩1%到1.5%之间。加入玻璃纤维添加剂可以使收缩率降低到0.3%（但和流程相垂直的方向还要稍高一些）。
PA6 with gss fiber can improve the mechanical properties, dimensional stability, and the gss fiber content is generally 20%. The addition of wear-resistant filler in a certain range can not only improve the wear resistance of modified nylon 6, but also py the role of reinforcing agent, which has the same eff as gss fiber. This is because nylon 6 is a crystalline polymer, and the crystallinity, the density of crystal nucleus and the growth rate of crystal he great influence on the mechanical properties of nylon 6
BASF has a long history of trade with China, more than a century ago. As r back as 1885, BASF, which was founded only 20 years ago, has already sold the mous textile dye in to China, making China the most important market of BASF magenta outside Germany. In addition to providing dyestuffs for China, BASF has been expanding its product range. Today, BASF has a wide range of products. The list of products produced by joint ventures or imported into the Chinese market from other pces is simir to a chemical boratory manual. It can fully refl the business scope of BASF: pstics, chemical fiber intermediates, fertilizers, industrial chemicals, fine chemicals and textile and leather chemicals.
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