Spectrum® Weighing Paper

This unique media is an analytical purity grade cellulose-based paper designed for conveying powder or gelatinous paste samples to and from balances and instruments.

• The material has sufficient structural integrity to resist tearing during quadrant folding or enveloping.
• The surface is highly calendared (non-treated gloss) to a smoothness which resists sample hold or moisture absorption.
• A surface texture designed to increase abrasion durability during spatula scraping.
• This media demonstrates excellent lot-to-lot reproducibility.
• Material chemistries are verified against a standard using GC techniques prior to paper making process.
• Other applications include; slip sheets between samples and slides, short term exposure as a moisture barrier, liners within containers and laminating backing for structural support.

Specifications:
• Material Attributes: Semi-opaque, milk white calendared cellulose paper, high gloss, non-absorbent, nitrogen-free
• Basis weight:
- Target 30 lbs (per 3000 ft²) 48.8 g/m²
- Range 29.0 to 31.0 lbs
- TAPPI method T410
• Target thickness: 0.0015 inch (0.05 mm) 1.5 mil.
Image(s) are representative of the product group and not necessarily the individual product.

Size in. (cm): 3 x 3 (7.62 x 7.62)

Size in. (cm): 4 x 4 (10.16 x 10.16)

Size in. (cm): 6 x 6 (15.24 x 15.24)