PA6 8281 HS 经增塑,热稳定

添加时间：2013-08-28 信息来源：http://www.xzslw.com/ 作者：苏州希普能塑料

Ultramid® PA6 8281 HS

聚酰胺6

BASF Corporation

产品说明

Ultramid 8281 HS is an unreinforced, plasticized, heat stabilized nylon 6 rotomolding resin. Developed for applications requiring increased flexibility. It is also available in natural, black and can be painted. It exhibits excellent balance of engineering properties including strength, flexibility, and toughness combined with excellent abrasion resistance and self-lubricating properties associated with PA6. In addition, the heat stabilizer system extends its retention of properties at elevated temperatures. Chemical resistance is excellent to gasoline, diesel fuels, greases and oils. All data is from injection molded specimens with the exception of Drop Weight Impact.

Applications:Ultramid 8281 HS is generally recommended for applications such as fuel tanks, chemical storage tanks, hydraulic oil reservoirs, cyclones, heat resistance containers, and air ducts.

含添加剂：热稳定剂，增塑剂

材料特点：刚性好，高强度，经增塑，良好的柔韧性，耐化学，耐磨蚀，耐汽油，高耐热，耐油，耐油脂，热稳定，韧性良好，适于粉刷，自润滑

产品用途：工业容器，工用水箱，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 HS

定属记号：尼龙6

代理销售：苏州希普能工程塑料 185 5121 3137 谭经理

物料数据

物理性能	额定值	单位制	测试方法
比重
--	1.13	g/cm3	ASTM D792
--	1130	kg/m3	ISO 11832
吸水率
饱和	9.5	%	ASTM D570,ISO 62²
平衡,50% RH	2.7	%	ASTM D570
平衡	2.7	%	ISO 62²
机械性能	额定值	单位制	测试方法
抗张强度
屈服,23℃,注塑	48	MPa	ASTM D638
屈服	48	MPa	ISO 527-2²
伸长率(断裂,23℃,注塑)	60	%	ASTM D638
断裂伸长率	>50	%	ISO 527-2²
弯曲模量			ASTM D790
-40℃,注塑	3700	MPa
23℃,注塑	1040	MPa
65℃,注塑	320	MPa
90℃,注塑	240	MPa
121℃,注塑	225	MPa
弯曲强度			ASTM D790
-40℃,注塑	175	MPa
23℃,注塑	45	MPa
65℃,注塑	20	MPa
90℃,注塑	15	MPa
121℃,注塑	15	MPa
冲击性能	额定值	单位制	测试方法
悬壁梁缺口冲击强度(23℃,注塑)	80	J/m	ASTM D256
Drop Impact Resistance(23℃)	129	J	Internal Method
热性能	额定值	单位制	测试方法
热变形温度(1.8 MPa,未退火,注塑)	57	℃	ASTM D648
熔融峰值温度	220	℃	ASTM D3418,ISO 3146
RTI Elec(1.50 mm)	65	℃	UL 746
RTI Imp(1.50 mm)	65	℃	UL 746
RTI Str(1.50 mm)	65	℃	UL 746
可燃性	额定值		测试方法
UL 阻燃等级(1.50 mm)	HB		UL 94
注射	额定值		单位制
干燥温度	80		℃
干燥时间	2.0 到 4.0		hr
建议的最大水分含量	0.2		%

Ultramid® polyamides are molding compounds based on PA 6, PA 66 and copolyamides such as PA 66/6. Due to their outstanding properties these materials have become indispensable in almost all fields of engineering for the most varied components and machine parts, as high-quality electrical insulating materials and for many special applications.