BASFTPU 1185A50V 低温韧性耐磨蚀水解稳定

详情描述：

? 特点：BASF Corp. Thermoplastic Polyurethanes Elastollan TPU 1185A50V 是一款低温韧性，抗菌，耐磨蚀，水解稳定的热塑性聚氨酯弹性体（聚醚）。
? TPU 1185A50V 低温韧性,耐磨蚀,水解稳定
 
 
 
 
 
Elastollan? TPU 1185A50V
热塑性聚氨酯弹性体（聚醚）
BASF Corp. Thermoplastic Polyurethanes
 
产品说明
Elastollan? 1185A50V is a polyether-based thermoplastic polyurethane (TPU). It exhibits excellent abrasion resistance, toughness, transparency, low temperature properties, hydrolytic stability, and fungus resistance. Elastollan? 1185A50V is conforming to the FDA food contact section, book 21, section 177.2600. As with all TPU products, Elastollan? 1185A50V must be dried before processing. The drying step is required to maintain a low moisture content until the product enters the processing equipment. The water content must be less than 0.03% before and during processing. The typical drying conditions should be 2-4 hours @ 175?-195℉ (80?-90℃). Elastollan? 1185A50V can be stored for up to 1 year in its original container. Containers should be stored in a cool and dry area.
 
材料特点：低温韧性，抗菌，耐磨蚀，水解稳定
机构评级：FDA 21 CFR 177.2600
材料外观：清晰/透明
加工方法：注射成型
产品形式：颗粒料
塑料牌号：TPU 1185A50V
定属记号：TPU-聚醚
 
胶料物性
物理性能
额定值
单位制
测试方法
比重
1.12
g/cm?
ASTM D792
硬度
额定值
单位制
测试方法
硬度计硬度(邵氏 A)
86
 
ASTM D2240
机械性能
额定值
单位制
测试方法
拉伸模量
20.7
MPa
ASTM D638
弯曲模量
31.0
MPa
ASTM D790
抗泰伯磨耗(1000 Cycles,1000g,H-18 转轮)
30.0
mg
ASTM D1044
弹性体
额定值
单位制
测试方法
拉伸应力
 
 
ASTM D412
100%应变
7.58
MPa
300%应变
12.1
MPa
抗张强度(断裂)
35.2
MPa
ASTM D412
伸长率(断裂)
520
%
ASTM D412
断裂伸长率
70
%
ASTM D412
撕裂强度2
94.6
kN/m
ASTM D624
压缩变形
 
 
ASTM D395B
23℃,22.0 hr
25
%
70℃,22.0 hr
45
%
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
℃
干燥时间
2.0 到 4.0
hr
建议的大水分含量
0.030
%
加工(熔体)温度
196 到 204
℃