The Technical Vault
By SOSCleanroom
TX5151.5" x 1.5"Blank labels4,000 / case
TX515: control the finish and adhesive separately
Use the full manufacturer code in purchase specifications and receiving records. A family number alone does not identify the selected adhesive or printing surface. Review the option table before approving substitutions.
Variant-specific specification table
| Manufacturer SKU | Finish / print type | Adhesive |
|---|
| TX515M | Matte | Removable |
| TX515G | Gloss | Removable |
| TX515D | Direct thermal | Permanent |
Material and packaging
- Nominal size: 1.5" x 1.5"
- Label format: Blank
- Stock: Polypropylene
- Roll quantity: 1,000 labels
- Case quantity: 4 rolls / 4,000 labels
- Packaging preparation: Cleaned and double-bagged; packaged in a controlled environment
Printing-method selection
The matte and gloss products use polypropylene stock designed for thermal-transfer printing. The matte surface also supports cleanroom pens. Direct-thermal stock is a separate direct-heat printing choice. Keep each roll identified to its intended printing method; do not substitute by dimensions alone.
Adhesion qualification
Set acceptance criteria for edge lift, legibility, scan performance where applicable, and removal when a removable version is selected. Trial the label on the real substrate through the intended handling sequence. Record the actual print media and surface-preparation method in the procedure. These are application-qualification recommendations, not additional manufacturer performance specifications.
Receiving and use checklist
- Check the purchase order, suffix, label size, roll count, and packaging condition.
- Keep different finishes and adhesive options segregated at the labeling station.
- Review the first printed or written label before releasing the batch.
- Use the facility-approved method to remove obsolete identification and apply replacement labels.
- Retain the supplier identification and relevant manufacturer record with the purchasing specification.
Technical FAQs
Are all variants permanent?
No. TX515M is removable, TX515G is removable, and TX515D is permanent.
How many labels are in a manufacturer case?
4,000 labels: four rolls of 1,000.
Which option supports direct-heat printing?
TX515D, the direct-thermal option.
What should appear on an approved purchasing specification?
The full SKU, label dimensions, finish/printing method, adhesive, and pack quantity. Use the exact variant record linked below.
Documentation control
Use the SKU-specific manufacturer records for option selection and the corresponding finish-family guidance for printing. Keep this page separate from internal artwork approvals and lot-specific receiving records.
Manufacturer documentation
SOSCleanroom support: For product selection or manufacturer documentation, email Sales@SOSsupply.com or call 800-443-7101.
Content reviewed and revised: November 11, 2026
© 2026 Specialty Optical Systems, Inc. (dba SOSCleanroom). All rights reserved.