About

Key Specifications:

1. Material:

   • Often made from synthetic fibers like polyester, or sometimes treated paper, waterproof paper is designed to resist water penetration.
   • Some varieties may use a combination of wood pulp and other additives to enhance water resistance.

2. Thickness:

   • Typically ranges from 90 to 200 grams per square meter (gs m), but it can vary depending on the specific application.
   • Thicker waterproof papers are more durable and often used for heavy-duty purposes.

3. Tensile Strength:

   • Waterproof paper is designed to be tear-resistant, which ensures it can withstand physical stress even when wet.
   • It is often tested for strength, and some papers feature enhanced resistance to tearing and abrasion.

4. Surface Finish:

   • Can be glossy, matte, or satin finish, depending on the intended use. The finish affects the paper's printability and texture.
   • Some waterproof papers are treated with coatings to help preserve the ink or print quality.

5. Opacity:

   • Waterproof paper usually has higher opacity to prevent the content from being visible from the opposite side.
   • Opacity can be an important factor in terms of readability and aesthetic preference.

6. Printability:

   • It is often compatible with inkjet, laser, and sometimes even offset printing, though specific types may be better suited for one method over another.
   • The papers surface is usually treated to allow for clear and vivid printing, even when exposed to moisture.

Description:

Waterproof paper is designed to withstand exposure to water, moisture, and even submersion without deteriorating. Unlike regular paper, which becomes soggy and fragile when wet, waterproof paper maintains its integrity. This feature makes it an ideal material for various applications, including:

• Outdoor use: Maps, charts, and signage.
• Industrial and maritime applications: Labels for equipment, machinery, or supplies exposed to harsh environments.
• Camping and travel: Durable notebooks, guides, and field materials.
• Government and emergency services: Important documents that need to endure tough conditions.
• Craft and design: Waterproof papers are also popular for specialized projects that require durability and a high-quality finish.