SND37
SND37 is an easy processing medium high viscosity solid chloroprene polymer. It is a better extrusion version of WXK with improved mold release. SND37 is designed for high loading compounding extrusion application with good die-swell and for complex mold goods with better mold release properties. It contains no additives which affect the cure of other elastomers or contribute to the discolouration or staining of ordinary finishes.Raw polymer stability is excellent. Excessive time and temperature of storage can cause an increase in viscosity.
DATA SHEET
PROPERTY | VALUE | TEST METHOD |
Colour | Deep Cream | Visual |
Contamination | None | Visual |
Volatile Loss, % (after milling 11min at 50ºC) | 1.3 max | SN200-9500S |
Mooney Viscosity [ML 1+4, 100ºC] | 73-89 | SN200-5700S |
Crystallization Rate | Very slow | - |
The above is typical data and it is not guaranteed by either Showa Denko or SEL. |