美国伊士曼苯甲酸多元醇酯BENZOFLEXTPU-405增塑剂

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。