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Adhesives Ingredients

Polymeg® 1000

Technical DataSheet | Supplied by LyondellBasell

Polyol. It is a diol produced through the polymerization of tetrahydrofuran. It is linear in structure with a backbone of repeating tetramethylene units connected by ether linkages. The chain is capped with primary hydroxyl units. At slightly elevated temperature (38° C, 100° F), it liquefy to low-viscosity, water white liquid with a tendency to supercool. The hygroscopic nature of polyol requires limiting exposure to atmospheric moisture. An antioxidant is added to it, to improve the stability of the polyol against thermal and oxidative degradation during normal storage and handling. Recommended for adhesives and sealant applications.

Polymeg® 1000 Product details

Product Type
  • xxxxxxx
  • xxxxx
Chemical Composition
xxxxxxxxxxxxxxxxxxxxxxxxx
Physical Form
Solid, Waxy
Appearance
White
Product Status
xxxxxxxxxx

Polymeg® 1000 Properties

Property

Value & Unit
Test Condition
Test Method
Molecular weight
xxxxxxxxxx
Hydroxyl value
xxxxxxxxxx mg KOH/g
Water content
xxxxx ppm
Color
xxxx APHA
Viscosity @ 40°C
xxxxxxxxx cP
Iron
xxx ppm
Specific gravity @ 40°C
xxxxx

Solubility Properties

Element
Test Condition
Test Method
Soluble in
xxxxxxxxxx
Insoluble in
xxxxxxxxxx
Insoluble in
xxxxx
Last edited Jun 8, 2016
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