Elastollan® 1185A10XU    
    
热塑性聚氨酯弹性体（聚醚）    
    
BASF Corp. Thermoplastic Polyurethanes   
     
 Technical Data    
     

产品说明

Elastollan® 1185A10XU is a polyether-based thermoplastic polyurethane (TPU) with UV stabilizer and a MFI value of 41-60 (at 190°C/21.6 kg). It is specifically formulated for extruded profiles, sheet and film applications. It exhibits excellent abrasion resistance, toughness, transparency, low temperature properties, hydrolytic stability and fungus resistance. As with all TPU products, Elastollan 1185A10XU must be dried before processing. The drying step is required to both dry the granules and also maintain a low moisture content until the product enters the processing equipment. The water content must be less than 0.03% before processing. The typical drying conditions should be 2-4 hours @ 175°-195°F (80°-90°C). Elastollan 1185A10XU can be stored for up to 1 year in its original container. Containers should be stored in a cool and dry area.

总体

材料状态 • 已商用：当前有效   
资料 1 •  Technical Datasheet (English)
  
搜索 UL 黄卡 •  BASF Corp. Thermoplastic Polyurethanes
 
 •  Elastollan®
  
    
供货地区 • 北美洲   
添加剂 • 紫外线稳定剂   
性能特点 • 低温韧性 • 抗紫外线性能良好 • 水解稳定 
 • 抗菌性 • 耐磨蚀性，良好  
    
用途 • 薄膜 • 片材 • 型材 
外观 • 清晰/透明   
形式 • 颗粒料   
加工方法 • 挤出   

物理性能 额定值单位制 测试方法
比重 1.12g/cm³ ASTM D792
机械性能 额定值单位制 测试方法
拉伸模量 20.7MPa ASTM D638
弯曲模量 31.0MPa ASTM D790
抗泰伯磨耗 (1000 g, H-18 转轮) 30.0mg ASTM D1044
弹性体 额定值单位制 测试方法
拉伸应力  ASTM D412
100%应变 7.58MPa 
300%应变 12.1MPa 
抗张强度 (断裂) 33.1MPa ASTM D412
伸长率 (断裂) 640% ASTM D412
断裂伸长率 70% ASTM D412
撕裂强度 3 105kN/m ASTM D624
压缩永久变形  ASTM D395B
23°C, 22.0 hr 25% 
70°C, 22.0 hr 45% 
硬度 额定值单位制 测试方法
硬度计硬度 (邵氏 A) 86 ASTM D2240
补充信息  
The value listed as Tensile Modulus ASTM D638, was tested in accordance with E-Modulus ASTM D412. 
  
挤出 额定值单位制 
干燥温度 79.4 到 90.6°C 
干燥时间 2.0 到 4.0hr 
建议的最大水分含量 0.030% 
熔体温度 182 到 204°C