4in Circular Paper Discs (Package of 1,000)

Gilson MSA-120 and MSA-121 Paper Discs prevent hot-mix asphalt samples from sticking to baseplates or compaction heads in Marshall or Superpave Gyratory Compaction Molds.

Features:

• Strong and tear-resistant, with smooth edges
• Available in two sizes: MSA-120 for both 4in and 100mm, or MSA-121 for 6in and 150mm molds
• Discs are 0.0007-0.008in thick and made of 100lb paper stock
• Meets AASHTO T 245, ASTM D5581 and ASTM D6926 standards

Included Items:

• Paper Discs