Product overview
Sinoalta transparent polyester film uses PET material sourced from a DuPont-branded material range. It is intended for protective enclosures for paper collections in archives, libraries, museums and conservation workshops. The main specification is 100 μm, supplied in rolls; width and roll length can be specified for a project.
Technical specifications
| Item | Specification / condition |
|---|---|
| Brand | Sinoalta |
| Country of origin | China |
| Product name | Transparent Polyester Film for Archival Protection |
| Material | PET (polyethylene terephthalate) |
| Raw-material source | DuPont-branded PET material; the specific grade is confirmed against actual supply |
| Material type | Transparent polyester film |
| Common thickness | 100 μm (0.10 mm / 10 si / approximately 4 mil) |
| Colour | Transparent |
| Surface | Glossy |
| Width | Custom width available |
| Roll length | Up to 10,000 m, depending on roll configuration |
| Supply form | Rolls |
| Pricing unit | Metre / roll |
| Processing options | Custom width, custom roll length and slitting |
| MOQ | Confirmed according to width, roll length and production batch |
| Packaging | Protected roll packaging; confirmed with the order |
| Lead time | Confirmed according to specification and order quantity |
Product features
Select a transparent protective enclosure according to the object.
Allows suitable documents to be viewed, consulted and displayed through the protective layer.
Roll width can be matched to document size, equipment and enclosure workflow.
Suitable for conservation fabricators and bulk procurement projects.
Applications
- Transparent enclosures for paper archives
- Protection of historical documents and manuscripts
- Protection of large-format maps and drawings
- Document organisation in libraries and archives
- Paper-collection protection and fabrication
Confirm the specific PET grade, surface treatment and additive information against the actual supply documentation.
Customisation & ordering
Provide the required thickness, width, roll length, quantity and intended use. Sinoalta confirms MOQ, packaging and quotation according to material availability, slitting specifications and production requirements.