Product Texts
Vydyne 31A1 is a general-purpose PA66 resin designed for extrusion-compounding applications. 31A1 is natural in color and exhibits good color retention after compounding. Vydyne 31A1 provides the chemical resistance typical of PA66 to many chemicals, machine and motor oils, solvents, and gasoline.
General
Features
Chemical Resistant, Gasoline Resistant, General Purpose, Good Color Stability, Oil Resistant, Solvent Resistant
Agency Rating
ASTM, D4066 PA0111, ASTM, D6779 PA0111, SAE, J1639 PA0121
Appearance
Natural Color
Forms
Pellets
Processing Method
Other Extrusion
Physical
dry
cond.
Unit
Test Norm
Density
1.14
-
g/cm³
ISO 1183
Relative Viscosity, Sulphuric Acid
2.7
ISO 307
Relative Viscosity, Formic Acid
48
ASTM D 789
Moisture Content
≤0.5
%
ASTM D 6869
Yellowness Index
0
YI
ASTM D 1925
Thermal
dry
cond.
Unit
Test Norm
Melting Temperature
500
*
°F
ISO 11357-3