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. These Circular Paper Discs are smooth-edged and available in 4in diameter discs or 6in diameter discs, with a thickness range of 0.005-0.008. The discs are 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 with smooth edges
• Available in two sizes
• Made of 100lb paper stock
• Thickness range of 0.005-0.008

Included Items:

• Paper Discs

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