SKU: 3-93167-F

Astrolite Brilliant White Envelopes - No. 9 1/2 Booklet (9 x 12) 28/70 lb Writing/Text Vellum 500 per Carton

by Monadnock Paper Mills
Add Printing to Your Envelopes?
IN STOCK - Ships within 24 hrs (M-F) Usually Ships in 3-4 business days
Save %
free shipping
Save %
free shipping
Add Color Matched Items Add complimentary items from Monadnock Paper Mills that match in color.

More About This Product

About this Product

Beautifully crafted matching Astrolite branded envelopes, manufactured by a Monadnock Paper Mills authorized envelope converter, are guaranteed for quality and are perfectly crafted to enhance any project and carries the same unsurpassed premium quality standards inherent in Astrolite Bright White Paper. Monadnock Paper Mills has set the standard for crafting premium quality uncoated text and cover papers. Astrolite premium text and cover papers illustrate perfection with its flawless; fiber formation, vellum surface structure, high opacity and bright white color resulting in print quality unmatched in the industry. When you use Astrolite papers for your projects you will discover the versatility and quality of one of the world

Product Uses

  • Business Correspondence
  • Personal Correspondence


Mill Monadnock Paper Mills
Brand Astrolite
Product Type Envelopes
Size #9 1/2 Booklet - 9 x 12
Style Booklet
Classification Business
Flap Type Commercial
Paper Weight
28/70 lb Writing/Text 104 G/M2 Caliper 4.9 408 PPI
Finish Vellum
Eco Features
Elemental Chlorine Free FSC Certified
Brightness 98
Paperator™ Color Value
CMYK C = 10, M = 3, Y = 2, K = 2
RGB R = 233, G = 233, B = 226
Printer Compatibility Copiers (Color) Inkjet Printers Laser Printers Offset Printing

Monadnock Astrolite®

Astrolite® Papers are easy to print on when following these simple hints. It is recommended to pretest all printing procedures prior to press time to ensure the desired results are achieved.


Print Astrolite like any conventional uncoated paper. We recommend heat resistant, wax free ink if you plan to follow lithography with xerographic or laser printing technologies. The very smooth surface might require extra drying times and short lifts are recommended.


Keep Astrolite products wrapped until the moment of printing. It is essential to let the paper acclimatize, for a minimum of 24 hours – longer during cold weather – in the press room while still wrapped in mill packaging. Keep Astrolite products covered during drying, between passes and prior to any finishing work. Pressroom conditions should be as close as possible to 68 degrees, and 45-60% relative humidity.


Varnish is optional as a surface protector and tinted varnish can be used to achieve creative effects. A 50-50 mix of dull and gloss varnish will match the gloss level of most printing inks. Gloss varnish is not recommended as it could result in enhanced mottle or galvanization effects


To properly score Astrolite, use a 2 point rounded channel score. For the backing channel, it is recommended to use a minimum width of 2.5 times the caliper of the sheet to be scored, plus 28/1000”. Very heavy weights should be scored with a 2-3 point bull nose channel score. Always pretest any procedures prior to production.


Astrolite is suitable for all standard binding processes. It is important to plan for proper grain direction in all binding applications. Grain direction should run parallel to the spine for optimum results.


on 60 lb Text up to 65 lb Cover items. The 80 and 100 lb cover will also work, subject to printer restrictions. We recommend pretesting these heavier weights.


17 x 11, 18 x 12 and 18 1/8 x 13 3/8 are appropriate sheet sizes for a wide variety of devices such as the NexPress 2100, Xerox DocuColor iGen3 and the Heidelberg Quickmaster DI.

Be the First to Review

Help others choose the right product.

Back to Product
Astrolite Brilliant White Envelopes
Show Design
12" 9"
Larger View
Start Over

Select a Service to Get Started

Create your custom design using any or all of the tools below. NOTE: if needed, apply Cutting services first, before other services.

Service Added. Need to Add Another?

Add another service to your design from the tools below. Select a section on the left, then add the service. You can duplicate services between sections by cutting and pasting, or recycle scraps you don't need.

Services require a 2-4 business day lead time.
Paper with services included are not returnable for exchange or refund.

Not interested in paper services? Back to product

Complete Your Order

Confirm Services to Complete this Order

Astrolite Brilliant White Envelopes
Vellum #9 1/2 Booklet - 9 x 12
500 per Carton
500 per Carton

How many sheets will this template apply to?

  • sheets

Additional instructions:

500 Sheets 1 carton
Total: 281
Price includes
Done Adding Services

Our Cutting Service

Let Us Make the Cut

Your paper will be cut with state-of-the-art paper trimming equipment operated by paper industry professionals who understand the details of your design. Specify any size. Our online cutting designs are exact. Cutting usually takes 2 - 3 days, but let us know if you have a tighter schedule.

Our Perforating Service

Make Your Paper a Working Tool

Whether you need return receipts, business cards or shelf-talkers, our online design is easy. Choose from 46 standard formats or order your custom dimensions on perpendicular edge-to-edge perforations. Perforating usually takes 3 - 4 days, but let us know if you have a tighter schedule.

Our Hole-Punching Service

Perfect Circles for Many Applications

Paper hole punching provides clean, crisp, circular holes for a variety of binding applications. Have us custom hole punch almost any paper available on The Paper Mill Store. Hole punching usually takes 2 - 3 days, but let us know if you have a tighter schedule.

Our Scoring Service

We Score It, You Fold It

Proper folding, without cracking, usually requires a nice crisp score to create a hinge for the paper to fold along. Have us custom score almost any paper available on the site. Scoring usually takes 2 - 3 days, but let us know if you have a tighter schedule.


Are you sure you want to start over?

This will erase ALL added services from your current product.

Start Over
Applying your saved design...

Free shipping on orders of $129 or more

Your cart is empty

Continue Shopping