美国伊士曼苯甲酸多元醇酯BENZOFLEXTPU-405增塑剂
产品别名 |
增塑剂,美国品牌,BENZOFLEX TPU-405,聚氨酯弹性体 |
面向地区 |
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美国伊士曼苯甲酸多元醇酯BENZOFLEX TPU-405增塑剂
Technical Data Sheet
Benzoflex™ TPU-405 Plasticizer
Applications
Polyurethanes
Product Description
Benzoflex™ TPU-405 is recommended as a plasticizer for Thermoplastic Urethane (TPU) applications that require
an extension of the durometer range commonly attributed to TPUs, modification of the melt rheology
characteristics of TPU-based compounds, easier processing, and cost effective extension of the TPU. This product
has low color for transparent or color-sensitive applications.
Typical Properties
Property Typical Value, Units
General
Acidity (wt%) 0.1 max.
Color Pt-Co 25-40
Refractive Index
@ 25°C 1.52
Specific Gravity
@ 20°C/20°C 1.12
Hydroxyl Number 5 max.
Boiling Point 657 °F (347 °C)
Flash Point
Setaflash Closed Cup 360 °F (182 °C)
Freezing Point -40 °F (-40 °C)
Vapor Pressure
@ 20°C<0.00001 torr (<0.0013 Pa)
Viscosity
@ 25°C 105 cP (105 mPa·s)
Wt/Vol
@ 20°C 9.35 lb/gal (1.12 kg/L)
储存
常温下干燥保存；如果打开使用，请注意密封。
仓库
上海市闵行区。
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