Circular Paper Discs

Gilson MSA-120 and MSA-121 Circular Paper Discs prevent hot-mix asphalt samples from sticking to baseplates or compaction heads in Marshall or Superpave Gyratory Compaction Molds. The discs are 0.007-0.008in thick and made of 100lb paper stock and meet ASTM and AASHTO standards.

MSA-120 is for both 4in and 100mm molds and available in a package of 1,000, while  MSA-121 discs are used with 6in and 150mm molds, and sold 500/package.

Features:

• Strong and tear-resistant, with smooth edges
• Available in two sizes
• Discs are 0.007-0.008in thick
• Made of 100lb paper stock

Included Items:

• Paper Discs

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