The Universal Selection Source: Adhesives Ingredients

by SpecialChem

Nyflex 820

Technical DataSheet | Supplied by Nynas

Nyflex 820 by Nynas is a severely hydrotreated naphthenic oil. Acts as a plasticizer in certain adhesives. Nyflex 820 by Nynas is characterized by a clear, bright color and offers stronger adhesives, higher resistance and improved processing. Shows an optimal compatibility with non-polar materials such as SBS ​and SEBS-based TPEs and TPVs, SIS, mPOs and C5 resins. Used in non-woven, tapes and labels.

Nyflex 820 Product details

Product Type
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Chemical Composition
CAS Number
Physical Form
Clear, Bright
Product Status
Applications/ Recommended for
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Labels/Agency Rating

Nyflex 820 Properties


Value & Unit
Test Condition
Test Method
Density @ 15°C, D 4052
xxxxx kg/dm3
Viscosity @ 40°C, D 445
xx cSt
Viscosity @ 100°C, D 445
xxx cSt
Flash point, PM, D 93A
xxx °C
Pour point, D 97
xxx °C
Volatility, 107°C, 22h, D 972
xxx %wt
Sulphur, D 2622
xxxx %
Aniline point, D 611
xx °C
Refractive Index, 20 °C, D 1747
Viscosity-Gravity-Constant, D 2501
UV absorptivity at 260 nm, D 2008
xxx l/
Color, D 1500
Total acid number, D 974
xxxxxx mg KOH/g
Hydrocarbon Type Analysis, CA, IR-method
xx %
Carbon-Type Composition, CA, D 2140
x %
Carbon-Type Composition, CN, D 2140
xx %
Carbon-Type Composition, CP, D 2140
xx %
DMSO extractible compounds, IP 346
xxx %wt
Melting point/freezing point
xxx °C
Initial boiling point
xxxxx °C
Vapour pressure, room temperature
xxx Pa
Auto-ignition temperature
xxxxx °C
Decomposition temperature
xxxxx °C
Partition coefficient: n-octanol/ water

Solubility Properties

Test Condition
Test Method
Insoluble in
Last edited Dec 12, 2016
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