Last Updated: November 15, 2026 · Salado Commercial Pressroom
Compare laminating film calipers, polymers & digital adhesives side-by-side.
Use our interactive pressroom diagnostic, all-gauge static price schedule, and polymer physics tables to pick the exact mil thickness (PET, BOPP, or Lay-Flat Nylon) before your sheets hit the roll.
1.5 mil to 10 mil thickness, polymer & 1,000-sheet rate comparison.
At Lamination Services in Salado, Texas, thermal laminating film is stocked in five gauges: 1.5 mil (38 µm, ~$0.45/letter) for lay-flat book covers, 3 mil (76 µm, ~$0.51) for 27-inch maps, 5 mil (127 µm, $0.58) and 7 mil (178 µm, ~$0.74) for waterproof restaurant menus, and 10 mil (254 µm, ~$0.92) for rigid placards.
| Gauge (Per Side) | Total 2-Sided Armor | Primary Polymer | 180° Fold / Score? | Ideal Paper Weight | Best Commercial Application |
|---|---|---|---|---|---|
| 1.5 Mil | 3.0 mil (76 µm) | BOPP / Nylon | Yes — Clean channel score | 80# Text – 16pt Cover | Book jackets, pocket folders, tri-fold brochures, presentation covers |
| 3.0 Mil | 6.0 mil (152 µm) | PET / BOPP Blend | Yes — Pre-score cover stock | 70# Text – 100# Cover | Rolled wall maps, blueprints, takeout menus, classroom charts |
| 5.0 Mil | 10.0 mil (254 µm) | High-Clarity PET | Bi-fold only with wide score | 80# – 100# Cover | Casual dining menus ($0.58/letter at 1,000), SOP sheets, badges |
| 7.0 Mil (Wedge) | 14.0 mil (356 µm) | Rigid PET | Flat sheet recommended | 80# – 110# Cover | High-turn bar, cocktail & steakhouse menus with 1/8" sealed lip |
| 10.0 Mil | 20.0 mil (508 µm) | Heavy-Gauge PET | No — Flat plaque only | 100# – 130# Cover | OSHA machine placards, reusable placemats, slot-punched hang tags |
| Finished Sheet Size | 1.5 Mil (0.78×) | 3.0 Mil (0.88×) | 5.0 Mil (Published) | 7.0 Mil Shield (1.28×) | 10.0 Mil Plaque (1.58×) |
|---|---|---|---|---|---|
| 4.25" × 5.5" (Badge) | ~$0.23 | ~$0.26 | $0.29 | ~$0.37 | ~$0.46 |
| 5.5" × 8.5" (Half-Letter) | ~$0.32 | ~$0.36 | $0.41 | ~$0.52 | ~$0.65 |
| 8.5" × 11" (Letter) | ~$0.45 | ~$0.51 | $0.58 | ~$0.74 | ~$0.92 |
| 8.5" × 14" (Legal Menu) | ~$0.55 | ~$0.62 | $0.71 | ~$0.91 | ~$1.12 |
| 11" × 17" (Tabloid Menu) | ~$0.79 | ~$0.89 | $1.01 | ~$1.29 | ~$1.60 |
| 12" × 18" (Placemat) | ~$0.91 | ~$1.03 | $1.17 | ~$1.50 | ~$1.85 |
| Polymer Property | Polyester (PET) | Polypropylene (BOPP) | Lay-Flat Nylon (BOPA) |
|---|---|---|---|
| Tensile Stiffness & Snap | Highest — crisp rigid snap | Low-Moderate — supple surface skin | Moderate — tough & abrasion-resistant |
| Moisture Breathing (Curl Control) | Vapor barrier (use 2-sided balanced) | Vapor barrier (can curl 1-sided sheets) | Hygroscopic — breathes with paper to stay flat |
| Score & Fold Elongation | Low in heavy gauges (>5 mil) | High — stretches cleanly over folds | High — resists spine cracking |
| Sanitizer & Solvent Resistance | Excellent — commercial kitchen safe | Good — light dry/damp wipe | Good — scuff-resistant book finish |
Match your press ink & finishing to the right Salado adhesive spec.
Fighting hazy dark solids right now? Read our complete guide to curing lamination silvering or check scoring & spine-cracking rules.
How do film caliper, polymer & digital adhesives compare?
When should I specify PET polyester instead of BOPP polypropylene film?
At Lamination Services in Salado, Texas, operators specify PET polyester whenever crisp rigidity, optical gloss, and bleach-sanitizer resistance matter—including 5, 7, and 10 mil restaurant menus and OSHA placards. BOPP polypropylene or lay-flat nylon is specified for 1.5-mil single-sided book covers and 180-degree scored folds.
Why is 7-mil lamination preferred over 5-mil or 10-mil for restaurant menus?
In Lamination Services’ Salado pressroom, 7-mil film per side (14 mil / 356 microns total polymer, ~$0.74/letter at 1,000 qty) bridges the gap between floppy 5-mil sheets and rigid 10-mil boards—delivering steakhouse snap at roughly 20% lower cost than 10-mil while staying missing from legacy trade catalogs.
What causes lamination silvering on digital toner prints?
At Lamination Services in Salado, Texas, digital toner silvering caused by silicone fuser oil and rough toner peaks is eliminated using +35% coat-weight high-tack digital EVA film at 230°F pneumatic nip pressure and 15–20 FPM dwell speed, verified via a free 3-sheet pre-run proof.
P.S. — Don’t Guess on Film Gauge (Test My Rollers Free)
One botched retail pouch job—or one silvered stack of rich-black menus—costs more than three wholesale runs out of Salado.
You don’t have to ship a 1,000-sheet job blind to see how we work. Claim our free unbranded 1.5–10 mil sample deck so your buyer can snap our 7-mil menu shield in their own hands—or mail 3 dark printed sheets to Salado and let me run them free so you can try to peel the edge yourself.
— Sam Belcher · Lamination Services, Inc. · Salado, TX 76571 · (254) 290-6337
Lock your wholesale rate—or grab our unbranded sample deck free.
Don’t guess how 7-mil feels in your buyer’s hand. Lock your calculator rate in writing or have my Salado desk mail our zero-logo sample deck straight to your shop—no call center, no sales pestering.
Free 5-Gauge Sample Deck
Real 1.5, 3, 5, 7 & 10 mil sheets in Crystal Gloss and Satin Matte, 1/8" sealed lip vs. flush cut, and 1/4" round corners—100% unbranded so you close the markup.
3-Sheet Pre-Run Stop-Gate
Include 3 extra dark sheets—or mail 3 test sheets first. We verify zero silvering under angled light before your live stack ever hits the rollers.
Checking roll grain, I-35 Austin/Waco courier drop-off, or rush slots? Call Sam at (254) 290-6337 (Mon–Fri, 8am–5pm CT).