罗地亚TECHNYL系列PA6；

聚酰胺(PA，俗称尼龙)是美国DuPont公司最先开发用于纤维的树脂，于1939年实现工业化。20世纪50年代开始开发和生产注塑制品，以取代金属满足下游工业制品轻量化、降低成本的要求。聚酰胺主链上含有许多重复的酰胺基，用作塑料时称尼龙，用作合成纤维时我们称为锦纶，聚酰胺可由二元胺和二元酸制取，也可以用ω-氨基酸或环内酰胺来合成。根据二元胺和二元酸或氨基酸中含有碳原子数的不同，可制得多种不同的聚酰胺，目前聚酰胺品种多达几十种，其中以PA6和PA66应用最广泛。

PA具有良好的综合性能，包括力学性能、耐热性、耐磨损性、耐化学药品性和自润滑性，且摩擦系数低，有一定的阻燃性，易于加工，适于用玻璃纤维和其它填料填充增强改性，提高性能和扩大应用范围。PA的品种繁多，有PA6、PA66、PA11、PA12、PA46、PA6T、PA9T、PA610、PA612、PA1010等。

PA6很好的强度、耐热性能、优良的抗冲击性能、良好的尺寸稳定性及低翘曲性等。为了满足在工业品方面的使用要求，增强聚酰胺材料具备

以下特征： 1）.优异的强度和耐久性，优良的刚性和耐热性的结合 2）.优异的着色性能，完美的表面外观，能够适用于复杂的结构成型，并帮

助设计开发者开发新造型产品 3). 良好的加工性，优异的流动性及热稳定性使材料加工条件更为宽松，使注塑件微型化 4). 极高的热稳定性，

能在高达270度的波峰焊锡中不挂锡；

PA6简介：

结构式：[NH(CH2)m NHCO(CH2)n-2CO]

性质：结晶性热可塑性塑料，有明显熔点，Nylon6 Tm为220~230℃，Nylon66则为260~270℃，Nylon本身　具吸水基故有吸水性，成形前须干

燥，温度过高干燥则尼龙粒变色

优点：1、具高抗张强度、2、耐韧、耐冲击性特优、3、自润性、耐磨性佳、耐药品性优、4、低温特性佳、5、具自熄性

缺点：尼龙吸湿性高、长期尺寸精密度及物性受影响。

用途：

电子电器：连接器、卷线轴、计时器、护盖断路器、开关壳座

汽 车：散热风扇、门把、油箱盖、进气隔栅、水箱护盖、灯座

工业零件：椅座、自行车输框、溜冰鞋底座、纺织梭、踏板、滑输

罗地亚TECHNYL系列PA6同系列通用型号介绍

TECHNYL C 206 Fast Molding Cycle; Good Mold Release

TECHNYL C 206F Fast Molding Cycle; Good Mold Release; Lubricated

TECHNYL C 216 L2 V30 GREY 2493 CF Good UV Resistance

TECHNYL C 216 MT30 Good Dimensional Stability; Lubricated

TECHNYL C 216 V18 Automotive Applications; Electrical/Electronic Applications Lubricated

TECHNYL C 216 V20 Fatigue Resistant; Good Chemical Resistance

TECHNYL C 216 V30 Automotive Applications; Electrical/Electronic Applications Lubricated

TECHNYL C 216 V30 BLACK Z/4 Automotive Applications; Electrical/Electronic

TECHNYL C 216 V30 Y17 Good Wear Resistance; Industrial Resin; Lubricated

TECHNYL C 216 V35 Automotive Applications; Electrical/Electronic Applications Lubricated

TECHNYL C 216 V40 Automotive Applications; Electrical/Electronic Applications Lubricated

TECHNYL C 216 V45 Sporting Goods High Impact Resistance; High Rigidity; Paintable

TECHNYL C 216 V50 Automotive Applications; Electrical/Electronic Applications Lubricated

TECHNYL C 216 Y10 Bearings; Gears; Wheels Lubricated; Self Lubricating

TECHNYL C 216T Automotive Applications; Containers

TECHNYL C 217 Fast Molding Cycle; Good Mold Release

TECHNYL C 218 MT25 V15 Good Dimensional Stability; Heat Stabilized

TECHNYL C 218 MT25 V20 Good Dimensional Stability; Heat Stabilized; Lubricated

TECHNYL C 218 MT25 V20 BLACK TP Good Dimensional Stability; Heat Stabilized

TECHNYL C 218 MZ20 V10 BLACK Z Good Dimensional Stability; Heat Stabilized; Low Warpage

TECHNYL C 218 V15 Heat Stabilized; Lubricated

TECHNYL C 218 V30 Heat Stabilized; Lubricated

TECHNYL C 218 V33 Heat Stabilized

TECHNYL C 218 V35 Heat Stabilized; Lubricated

TECHNYL C 218 V35 NATURAL Heat Stabilized; Industrial Resin

TECHNYL C 226 Fast Molding Cycle

TECHNYL C 230 Seals Good Flexibility; Good Impact Resistance; Lubricated

TECHNYL C 230F Good Flexibility; Good Impact Resistance

TECHNYL C 236 V35 BLACK Z Industrial Applications High Impact Resistance

TECHNYL C 236SI Good Flexibility; High Impact Resistance

TECHNYL C 236SI V30 High Impact Resistance

TECHNYL C 246 Good Flexibility; Low Temperature Impact

TECHNYL C 246 V30 High Impact Resistance

TECHNYL C 246M High Impact Resistance?