PA66在聚酰胺材料中有较高的熔点。它是一种半晶体-晶体材料。PA66在较高温度也能保持较强的强度和刚度。PA66在成型后仍然具有吸湿性，其程度主要取决于材料的组成、壁厚以及环境条件。在产品设计时，一定要考虑吸湿性对几何稳定性的影响。为了提高PA66的机械特性，经常加入各种各样的改性剂。玻璃就是常见的添加剂，有时为了提高抗冲击性还加入合成橡胶，如EPDM和SBR等。PA66的粘性较低，因此流动性很好（但不如PA6）。这个性质可以用来加工很薄的元件。它的粘度对温度变化很敏感。PA66的收缩率在1%~2%之间，加入玻璃纤维添加剂可以将收缩率降低到0.2%~1% 。收缩率在流程方向和与流程方向相垂直方向上的相异是较大的。PA66对许多溶剂具有抗溶性，但对酸和其它一些氯化剂的抵抗力较弱。
PA66 A3WG3 德国巴斯夫 耐热老化
德国巴斯夫POM
供应BASF Ultraform H2320 004 POM BASF
供应BASF Ultraform H2320 006 POM BASF
供应BASF Ultraform H2320 006 Q600 POM BASF
供应BASF Ultraform H4320 POM BASF
供应BASF Ultraform H4320 PRO POM BASF
供应BASF Ultraform H4320 Q600 POM BASF
供应BASF Ultraform N2200 G43 POM-GF20 BASF
供应BASF Ultraform N2200 G53 POM-GF25 BASF
供应BASF Ultraform N2200 G53 Q600 POM-GF25 BASF
供应BASF Ultraform N2310 P POM BASF
供应BASF Ultraform N2320 003 POM BASF
供应BASF Ultraform N2320 003 AT UN POM BASF
供应BASF Ultraform N2320 003 LEV POM BASF
供应BASF Ultraform N2320 003 PRO POM BASF
供应BASF Ultraform N2320 003 Q600 POM BASF
供应BASF Ultraform N2320 0035 POM BASF
供应BASF Ultraform N2320 0038 POM BASF
供应BASF Ultraform N2320 0038 AT UN POM BASF
供应BASF Ultraform N2320 C POMBASF
供应BASF Ultraform N2320 U03 POMBASF
供应BASF Ultraform N2320 U03 Q600 POM BASF
供应BASF Ultraform N2520 L POM BASF
供应BASF Ultraform N2640 E2 (POM+MBS) BASF
供应BASF Ultraform N2640 E4 (POM+MBS) BASF
供应BASF Ultraform N2640 Z2 (POM+PUR) BASF
供应BASF Ultraform N2640 Z4 (POM+PUR) BASF
供应BASF Ultraform N2640 Z6 (POM+PUR) BASF
供应BASF Ultraform N2644 Z9 (POM+PUR) BASF
供应BASF Ultraform N2650 Z2 LEV (POM+PUR) BASF
供应BASF Ultraform N2650 Z4 LEV (POM+PUR) BASF
供应BASF Ultraform N2650 Z6 LEV (POM+PUR) BASF
供应BASF Ultraform N2720 M210 POM-MD10 BASF
供应BASF Ultraform N2720 M63 POM-MD30 BASF
供应BASF Ultraform N2770 K POM BASF
供应BASF Ultraform S1320 003 POM BASF
供应BASF Ultraform S2320 003 POM BASF
Ultramid A3X2G5 BK23187
Ultramid A3X2G5 BK23187 is a 25% glass fiber reinforced, pigmented black injection molding PA66 grade with improved flame retardance and enhanced long...
Thanks to its excellent properties, Ultramid has become indispensable for numerous applications in which high mechanical strength, stiffness and thermal resistance are of the essence.
Custom-made polyamide
Because of the manifold and tailor-made characteristics of Ultramid many applications are possible, especially in automotive construction, electrical engineering and electronics, in household technology, industrial connection, photovoltaics, in construction and installation, furniture, the sanitary industry and in mechanical engineering.
BASF‘s Ultramid grades are molding compounds0n the basis of PA6, PA66 and various co-polyamides such as PA66/6. The range also includes PA610 and partially aromatic polyamides such as PA6T/6. The molding compounds are available unreinforced, reinforced with glass fibers or minerals and also reinforced with long-glass fibers for special applications. Ultramid is noted for its high mechanical strength, stiffness and thermal stability. In addition, Ultramid offers good toughness at low temperatures, favorable sliding friction behavior and can be processed without any problems. Owing to its excellent properties, this material has become indispensable in almost all sectors of engineering for a wide range of different components and machine elements, as a high-grade electrical insulation material and for many special applications.
