Neenah Index Cardstock
- 8.5 x 11 inches, 300 sheets
- 90 lb / 163 gsm index weight
- 94 brightness, white
- Acid-free and lignin-free
- Inkjet and laser printers named
Last refreshed Sep 6, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A lightweight white index cardstock in a large pack for coupons, brochures and reports. It prints on inkjet and laser machines, and the weight is lighter than heavy cover stock.
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ASIN: B07D4YF3K4Model: 91437Category: Card Stock
Sizes Available
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Overview
Not a heavy poster board, this Neenah index cardstock is a lightweight sheet for printing documents, coupons, invitations and reports. The smooth white surface is meant to reproduce high resolution images.
Bulk sheets and acid-free paper make it a practical stock for printed handouts that should not yellow. The weight is firm without being too heavy for office machines. Finish and opacity are not stated.
Who it's for
Small offices, schools and print shops that run inkjet or laser printers. The acid-free, lignin-free paper suits documents meant to last. Buyers wanting a thick card for greeting cards should choose a heavier cover weight.
Pros and cons
- Large pack of sheets
- Acid-free and lignin-free
- Prints on inkjet and laser
- Bright white surface
- Lighter than cover stock
- Finish not listed
- Brightness unit looks wrong in specs
Performance notes
Index weight is stiffer than copy paper but light enough for most printer paper paths. The smooth surface reproduces fine detail, and the high brightness lifts image contrast. Lignin-free paper resists yellowing, which matters for kept documents.
Specifications
| Brand | Neenah |
|---|---|
| Model | 91437 |
| Dimensions & fit | |
| Paper size | 8.5 x 11 inches |
| Paper weight | 90 lb / 163 gsm |
| Weight | 6 pounds |
| Construction & materials | |
| Material Type | Paper |
| Color | White |
| Compatibility & installation | |
| Printers | Inkjet and laser |
| Other details | |
| Sheet Count | 300 sheets |
| Brightness | 94 |
| Archival | Acid-free, lignin-free |
Closest rivals on specs
Hammermill Cardstock- Item Weight 6 vs 7.2 pounds (-17%)
Frequently asked questions
What comes in the Neenah 91437 pack?
One pack of 300 white sheets, 8.5 x 11 inches, 90 lb / 163 gsm.
Can I print on Neenah index cardstock with an inkjet printer?
Yes. The description says the weight suits printing in inkjet and laser printers.
Will Neenah index cardstock yellow over time?
The description says each sheet is lignin and acid-free to resist yellowing and disintegration.