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Capa™ 7201A

Technical DataSheet | Supplied by Perstorp

Capa™ 7201A by Perstorp is a low melting block co-polymer diol derived from caprolactone monomer and poly(tetramethylene ether) glycol terminated by primary hydroxyl groups. Available as odorless white wax. Capa™ 7201A by Perstorp is specially designed for the production of polyurethane elastomers having outstanding physical properties at low temperatures and good retention of properties at high temperatures.

Capa™ 7201A Product details

Product Type
  • xxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
xxxxxxxxxxxxxxxxxxxxx
CAS Number
9051-88-1
Physical Form
Solid
Appearance
White
Product Status
xxxxxxxxxx

Capa™ 7201A Properties

Property

Value & Unit
Test Condition
Test Method
Hydroxyl value, S11502 MW101
xxxxxxx mg KOH/g
Acid value, S11502M3A
xxxxxx mg KOH/g
Water content, S11502MW102
xxxxxx %
Color, S11502M33C
xxxx Hazen
Melting point
xxxxxxx °C
Viscosity at 60°C
xxx mPas
The solubility parameter (δ)
xxxxxxxxxx (cal/cm3)1/2
Specific gravity at 55°C (c.f. water at 20°C)
xxxxx
Mean molecular weight
xxxx
Decomposition temperature (calculated)
xxx °C
Density at 20 °C
xxxx g/cm3

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited Apr 6, 2017
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