🧪 Formulation & Application Guide: YDN8080A in Textile Finishing
Product: YDN8080A
Type: Water-Based Methyl Etherified Melamine Resin
Application: Textile Finishing – Nonwoven Bonding, Wrinkle Resistance, Durable Press, and Soft Hand Effects
📋 Recommended Formulation (Durable-Press & Stiffening)
| Component | Typical Dosage (% w/w) | Function |
| YDN8080A Melamine Resin | 5.0–10.0% | Crosslinking agent (durable press & bonding) |
| Modified Urea Resin or Co-agent | 1.0–3.0% | Enhanced softness, wrinkle resistance |
| Catalyst (e.g., MgCl₂ or Zn(NO₃)₂) | 0.5–1.5% | Crosslinking accelerator (acid catalyst) |
| Softener (optional) | 1.0–3.0% | Improves hand feel |
| Wetting Agent / Surfactant | 0.2–0.5% | Assists even application |
| Water | Balance | Carrier medium |
🧵 Application Methods
- Padding
- Pick-up Rate: 70–80%
- Process: Dip → pad → dry → cure
- Foam or Spray Finishing
- Suitable for nonwoven backings or medical textile stiffeners
🌡️ Drying & Curing Conditions
- Drying: 100–130°C for 2–3 minutes
- Curing: 150–180°C for 30–90 seconds
(Adjust according to fabric structure and end-use requirements)
🧪 Key Performance Characteristics
| Property | Performance |
| Wrinkle Recovery & DP Rating | Excellent – durable press with minimal resin loss |
| Formaldehyde Release (after cure) | < 20 ppm (meets eco-textile standards) |
| Yellowing Resistance | Excellent on white and pastel fabrics |
| Softness | Retained via co-resin or softener formulation |
| Wash Durability | 20+ cycles with stable finish performance |
✅ Compatibility & Use Cases
Suitable Fibers:
✔ Cotton & Cotton Blends
✔ Polyester / Cotton (T/C)
✔ Rayon, Viscose, PP, and PET Nonwovens
Applications:
• Wrinkle-free garments (shirts, uniforms)
• Nonwoven stiffeners for hygiene or filters
• Textile base for FR or water-repellent finishes
• Industrial wipes or interlinings
📦 Packaging & Storage
- Available Packaging: 20L pails, 200L drums, 1000L IBC tanks
- Shelf Life: 12 months (5–35°C, away from direct sunlight)
- Handling Note: Stir before use. Do not allow to freeze.
📞 Contact Us for Technical Support or Custom Formulations
Ydnresin | A Division of YDN Group
📍 Address: No. 2088, Jiuliting Avenue, Caoqiao Street, Pinghu City, Zhejiang Province, China
📬 Email: sales@ydnresin.com
📞 Phone / WhatsApp: +86-135-4070-2776 | +86-135-8634-6868
🌐 Website: www.ydnresin.cn
