Rotary and Flat Screen Textile Chemical Product Description
Product Description
Rotary and flat screen textile chemicals are specialized formulations used in the textile printing industry. These chemicals are designed to enhance the printing process, improve color vibrancy, and ensure durability on various fabric types. The rotary screen printing method utilizes cylindrical screens to apply ink, while flat screen printing employs flat screens. Both methods require specific chemical formulations to achieve optimal results.
Uses
- Color Application: These chemicals are used to apply dyes and pigments onto fabrics, ensuring vibrant and long-lasting colors.
- Fabric Preparation: They help in preparing the fabric surface for printing by removing impurities and enhancing ink adhesion.
- Post-Printing Treatment: After printing, these chemicals can be used to fix the colors, ensuring they withstand washing and exposure to light.
- Special Effects: Some formulations allow for the creation of special effects such as metallic finishes, textures, and patterns.
Technical Data
| Property | Rotary Screen Chemicals | Flat Screen Chemicals |
|---|---|---|
| Viscosity | 2000 – 5000 cP | 1000 – 3000 cP |
| pH Level | 6.5 – 8.5 | 6.0 – 7.5 |
| Solvent Type | Water-based / Solvent-based | Water-based |
| Drying Time | 5 – 10 minutes | 10 – 15 minutes |
| Color Fastness | Excellent (≥ 4-5) | Good (≥ 3-4) |
| Application Method | Rotary Screen Printing | Flat Screen Printing |
| Fabric Compatibility | Cotton, Polyester, Blends | Cotton, Silk, Synthetic Fabrics |
| Storage Conditions | Cool, dry place, away from sunlight | Cool, dry place, away from sunlight |
| Shelf Life | 12 months | 12 months |
Key Features
- High Pigment Concentration: Ensures vibrant colors with minimal application.
- Eco-Friendly Options: Many formulations are available in eco-friendly versions, reducing environmental impact.
- Versatility: Suitable for a wide range of fabrics and printing techniques.
- Ease of Use: Designed for easy mixing and application, reducing downtime in production.
Conclusion
Rotary and flat screen textile chemicals play a crucial role in the textile printing industry, providing essential properties that enhance the quality and durability of printed fabrics. Understanding their technical specifications and uses can help manufacturers select the right products for their specific printing needs.