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Adhesives Ingredients

TEGOPREN® 5840

Technical DataSheet | Supplied by Evonik

TEGOPREN® 5840 by Evonik is a polyether siloxane. It is a non-ionic solvent-free, easy to handle liquid with 100% active content. It reduces the surface tension of water-based systems. It enhances the spreading on non-polar surfaces such as polypropylene. It is compatible with cationic, anionic, non-ionic and amphoteric surfactants. It is recommended for the production of transfer labels and tapes or for laminating processes. TEGOPREN® 5840 is used in sealant and adhesives. Its dosage may vary between 0.03 to 1.0%. Its recommended addition level is 0.1 - 0.6% for adhesive applications, 0.1 - 0.3 % to overcome defects or craters and 0.3 - 0.6 % for the wetting of critical substrates or an improved penetration. It complies with 21 CFR 175.105. It is listed on EINECS, TSCA, DSL, NDSL, ECL, ENCS, PICCS, AICS, China chemical inventories. It has a shelf life of 12 months.

TEGOPREN® 5840 Product details

Product Type
xxxxxxxxxxxxxx
Chemical Composition
xxxxxxxxxxxxxxxxxx
Physical Form
Liquid
Appearance
Colorless to pale straw
Product Status
xxxxxxxxxx
Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxx
Food contact approval
xxx
Labels/Agency Rating
xxxxxxxxxxxxxxxxxxxxxxxxx

TEGOPREN® 5840 Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity
xxxxxxx mPa.s
Flash point
xxxxx °C
Cloud point
xxxxxxx °C
Refractive index @ 25°C
xxxxxxxxxx
Surface tension, 0.1 % in water
xx mN/m

Solubility Properties

Element
Test Condition
Test Method
Soluble in
xxxxx
Soluble in
xxxxxxx
Soluble in
xxxxxxxxx
Insoluble in
xxxxxxxxxx
Soluble in
xxxxxxxxxx
Insoluble in
xxxxxxxxxx
Last edited Apr 23, 2018
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