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Polymer Additives

STEPANPOL® PDP-70

Technical DataSheet | Supplied by Stepan

Hybrid aromatic polyester polyol. It is a diethylene glycol-phthalic anhydride-based modified polyester polyol. It exhibits excellent hydrolysis resistance, good thermal stability and low polyol viscosity. It may promote adhesion to a variety of metal and plastic substrates. Also exhibits a good hardness/flexibility balance, clarity and low color. It may improve selected physical properties such as tensile strength, modulus and tear strength as well as compatibility with some polyether polyols and some isocyanates. Used in shoe soles, one component foam and flexible packaging. Complies with DSL and TSCA.

STEPANPOL® PDP-70 Product details

Product Type
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Chemical Composition
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Physical Form
Liquid
Appearance
Yellow
Product Status
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Geographical Availability
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Labels/Agency Rating
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STEPANPOL® PDP-70 Properties

Property

Value & Unit
Test Condition
Test Method
Density @ 25°C
xxxx lb/gal
Flash point, PMCC
xxxxxx °C
Hydroxyl value
xx
Hydroxyl number
xx
Viscosity @ 25°C
xxxx cps
OH functionality
xxx
Acid number
xxx
Water content
xxxxx %
Functionality
xxx
Color
xxx Gardner
Equivalent weight
xxx
Last edited Dec 18, 2017
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