Product Texts
Vydyne 21FSR is a higher-viscosity, general purpose PA66 resin. It is available in natural and designed for extrusion-compounding applications. This resin offers a well balanced combination of engineering properties characterized by high strength, rigidity, good toughness, high melt point, good surface lubricity and abrasion resistance.
General
Features
Abrasion Resistance, Chemical Resistant, Gasoline Resistant, General Purpose, Good Toughness, High Rigidity, High Strength, Low Viscosity, Oil Resistant, Solvent Resistant
Agency Rating
EC, 1935/2004, EU, 10/2011, EU, 2023/2006, FDA, 21 CFR 177.1500
Appearance
Natural Color
Forms
Pellets
Physical
dry
cond.
Unit
Test Norm
Density
1.14
-
g/cm³
ISO 1183
Relative Viscosity, Sulphuric Acid
148
ISO 307
Relative Viscosity, Formic Acid
52
ASTM D 789
Moisture Content
0.5
%
ASTM D 6869
Yellowness Index
4
YI
ASTM D 1925
Thermal
dry
cond.
Unit
Test Norm
Melting Temperature
500
*
°F
ISO 11357-3