— PP 合成相紙

PP Synthetic Photo Paper

A polypropylene-based synthetic paper with excellent waterproof and tear-resistant properties, capable of delivering high-resolution print results.

Waterproof & Tear-ResistantHigh-Resolution PrintingLightweightOutdoor ApplicationsRecyclable

— Cost

Medium

— Lead Time

Sample 5-7 days · Production 10-15 days (for printed products)

— Suggested MOQ

Ask+

— Materials

6 types

What is it

PP Synthetic Photo Paper is a plastic film primarily made from polypropylene (PP) resin, processed through special techniques and coated with a printable surface. It combines the durability of plastic with the printability of paper, containing no wood pulp fibers. This results in superior waterproof, moisture-proof, tear-resistant, and abrasion-resistant properties. Compared to traditional paper, PP synthetic photo paper is less prone to deformation or damage from moisture, and it can display more vibrant and detailed printed colors. It is a versatile and environmentally conscious printing medium.

Best for

Outdoor Posters & Advertisements
Maps & Guidebooks
Product Labels & Stickers
Exhibition Booth Decor
Restaurant Menus
Hang Tags & Nameplates

Materials

Polypropylene (PP)
Water-based Inks
UV Inks
Latex Inks
Glossy Coatings
Matte Coatings

Advantages

Excellent Durability: Waterproof, moisture-proof, tear-resistant, and abrasion-resistant, less affected by environmental factors.
High-Resolution Printing: Surface coating effectively absorbs ink, producing vibrant, sharp images and text with resolutions up to 1440 dpi.
Lightweight & Easy to Process: Low specific gravity, easy to cut, punch, and fold, facilitating transportation and installation.
Environmentally Recyclable: Composed of a single material (PP), making it recyclable and reducing environmental impact.
Chemical Resistance: Exhibits good resistance to most chemical solvents, suitable for specific application environments.

Limitations

Higher Cost: Unit cost of PP synthetic photo paper is approximately 30-50% higher than traditional paper.
Heat Resistance Limitations: May exhibit slight deformation or shrinkage in high-temperature environments (above 80°C).
UV Resistance: Without special UV-resistant coatings, prolonged outdoor exposure may lead to color fading, with a lifespan of about 6-12 months.
Writing Suitability: The smooth surface is not ideal for regular ballpoint pens; oil-based or special pens are required.

Frequently Asked Questions

Is PP synthetic photo paper truly waterproof? Can it be fully submerged in water?+

Yes, PP synthetic photo paper has excellent waterproof properties. It will not break down or disintegrate even when fully submerged in water, and printing inks (especially UV or latex inks) are less likely to bleed. This makes it ideal for outdoor signage, maps, or applications requiring frequent water contact, such as poolside signs or plant labels.

What are the main environmental advantages of PP synthetic photo paper compared to traditional paper?+

PP synthetic photo paper contains no wood pulp, reducing reliance on forest resources. It is typically composed of a single material (PP), making it theoretically recyclable and easier to recycle than multi-material composites. However, its recycling process differs from traditional paper and requires entry into plastic recycling streams; actual recycling rates depend on local facilities.

I need to produce posters for long-term outdoor use. Is PP synthetic photo paper suitable?+

PP synthetic photo paper itself has good weather resistance. However, for long-term outdoor use (exceeding one year), it is recommended to print with UV-resistant inks and consider adding a glossy or matte lamination to enhance UV resistance and abrasion resistance. Untreated PP synthetic photo paper may experience color fading within 6-12 months under direct sunlight.

How does the print quality of PP synthetic photo paper differ from PVC stickers?+

Both PP synthetic photo paper and PVC stickers can offer high-quality printing. PP paper is generally lighter, more environmentally friendly (recyclable), and in some cases, can provide a more natural "paper-like" feel. PVC, on the other hand, may have a slight edge in weather resistance (especially UV resistance) and ductility but is less environmentally friendly. The choice primarily depends on budget, environmental considerations, and specific application needs.