Fundas transparentes Sigel SM182 A4 transparente brillante 70 µm – paquete

Transparent glossy sheet protectors Sigel SM182 for A4 documents are sleeves made from clear, 70 µm thick material designed to protect printed pages and important papers from dust, moisture and everyday wear. The sleeves are compatible with standard ring binders and allow documents to remain visible while reducing the need for frequent handling of the original sheets. The glossy surface preserves print clarity and colours, making these protectors suitable for presentations, reports and archival organisation.

Advantages

The 70 µm thickness offers a balance between flexibility and durability, resisting creases while remaining easy to insert into binders. The glossy finish maintains sharp visibility of text and images and helps repel light dirt and spills. These sleeves are sized for A4 sheets and have a standard hole punch pattern for straightforward use with most ring binder systems. Their transparency supports quick content identification without removing the document.

Suitable for

• Office filing and report presentation
• Home document protection and family records
• School projects and student portfolios
• Archival storage of certificates, manuals and reference sheets
• Temporary display of menus, price lists and instruction sheets

Key specifications

• Material thickness: 70 µm
• Format: A4
• Finish: glossy, transparent
• Compatibility: standard ring binders with multiple-hole inserts
• Purpose: document protection against dust and moisture

How to use

Insert an A4 sheet into the open edge of the protector, align the punched holes with the binder rings and close the binder to secure the sleeve. For best results, place heavier or frequently used sheets in separate protectors to avoid bending other pages. When removing documents, open the binder rings fully and slide the sleeve out to prevent tearing or catching on the ring edges.

Recommendations

Store protectors flat in their original packaging until use to avoid deformation. Avoid prolonged exposure to direct sunlight to prevent gradual yellowing of paper stored inside. Clean the surface with a soft, dry cloth; do not use abrasive cleaners or solvents.