PA6 8281 HS GP 热稳定,韧性好 Ultramid® PA6 8281 HS GP 聚酰胺6

PA6 8281 HS GP 热稳定,韧性好 Ultramid® PA6 8281 HS GP 聚酰胺6

特点：BASFUltramid PA6 8281 HS GP 是一款刚性佳，良好的强度，耐化学，耐磨蚀，耐汽油，耐油和油脂，热稳定，韧性良好

· 特点：BASFUltramid PA6 8281 HS GP 是一款刚性佳，良好的强度，耐化学，耐磨蚀，耐汽油，耐油和油脂，热稳定，韧性良好，适于粉刷，自润滑的尼龙6树脂。

PA6 8281 HSGP 热稳定,韧性好

Ultramid®PA6 8281 HS GP

聚酰胺6

BASFCorporation

产品说明

Ultramid8281 HS GP is an unreinforced, heat stabilized PA6 rotomoldingcompound. It is available in natural and black and can be painted.It exhibits excellent balance of engineering properties includingstrength, stiffness, and toughness combined with excellent abrasionresistance and self lubricating characteristics. In addition, theheat stabilizer system extends its retention of properties atelevated temperatures. Chemical resistance is excellent to greases,oils and hydrocarbons. All data is from injection moldedspecimens.

Applications

Ultramid8281 HS GP is generally recommended for applications such asfueltanks, chemical storage tanks, hydraulic oil reservoirs, cyclones,and heat resistance containers.

含添加剂：热稳定剂

材料特点：刚性良好，可喷涂的，耐磨损，耐化学，耐碳氢化合物，耐油，热稳定，韧性良好，自润滑

材料用途：容器，水箱，油箱

颜色外观：黑色，自然色

产品形式：颗粒料

加工方法：滚塑成型

塑料牌号：PA6 8281 HSGP

定属记号：尼龙6

物料数据

Ultramid®polyamides are molding compounds based on PA 6, PA 66 andcopolyamides such as PA 66/6. Due to their outstanding propertiesthese materials have become indispensable in almost all fields ofengineering for the most varied components and machine parts, ashigh-quality electrical insulating materials and for many specialapplications.

、产品优势

（一）机械性能方面

高强度与韧性：机械强度高，韧性好，有较高的抗拉、抗压强度。比拉伸强度高于金属，比压缩强度与金属相当，但刚性不及金属。抗拉强度接近于屈服强度，比ABS高一倍多。对冲击、应力振动的吸收能力强，冲击强度比一般塑料高很多，并优于缩醛树脂8。

（二）耐疲劳性能方面

突出的耐疲劳性：耐疲劳性能突出，制件经多次反复屈折仍能保持原有机械强度。像自动扶梯扶手、自行车塑料轮圈等周期性疲劳作用明显的场合经常应用PA6材料的这一特性8。

（三）耐热性能方面

软化点高耐热性好：软化点高，耐热。例如尼龙46等高结晶性尼龙热变形温度高，可在150度下长期使用；PA66经过玻璃纤维增强后，热变形温度达到250度以上8。

（四）表面性能方面

表面光滑摩擦系数小：表面光滑，摩擦系数小，作活动机械构件时有自润滑性，噪声低，在摩擦作用不太高时可不加润滑剂使用