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Durite™ SD-1273E


Powdered phenolic novolac with hexamethylenetetramine


SD-1273E is used for both cotton shoddy and glass acoustical insulation. It can be used in fully cured rolled goods and semi-cure.

Typical Properties

Property Standard Value Unit Test Method
Free Phenol Content max 0.25%
Glass Plate Flow at 125°C 35 - 65 mm
Hexa Content 6.5 - 7.5%
Hot Plate Cure at 150°C 50 - 90 sec
Particle Size Pass Thru 200 Mesh 77 – 82%

Tests are made in accordance with the current Hexion Standard Test Method and are available upon request.