Comparison Between Natural Latex and Synthetic Latex (Ecostick 9004, 9006)

Criteria	Natural Latex	Synthetic Latex (Ecostick 9004, 9006)
Odor	Strong ammonia odor	Light ammonia odor
Stitching Interference	Forms lumps, which blocks the needle during stitching	Does not form lumps, ensuring smooth stitching
Bonding Strength	Weakens over time	High initial bonding strength, resistant to aging
Resistance to Humidity & Hydrolysis	Low resistance, affected by moisture	High resistance, maintains strength in humid conditions
Cost Efficiency	Lower price, but requires a higher quantity	Higher price, but less is needed with spray application
Stability	Unstable, contains minerals that negatively affect performance	Stable, maintains properties even after expiration date
Material Compatibility	Suitable for leather, but not ideal for synthetic materials	Works for both leather & synthetic materials, also ideal for thin & absorbent layers
Application	Must be applied on both sides	Can be applied on one side only
Allergic Reactions	May cause allergies	Does not cause allergic reactions

📌 Key:
✅ Ecostick 9004 & 9006 outperform natural latex in bonding strength, durability, and application flexibility.
✅ Synthetic latex ensures smooth stitching, unlike natural latex, which forms lumps and needle blockage.
✅ Water-resistant & long-lasting, making it ideal for high-quality leather and synthetic applications.
✅ Requires less product due to spray application, reducing material costs over time.

🎯 Ecostick 9004 & 9006 provide superior performance, efficiency, and durability—making them the best choice for professional leather and synthetic material applications. 🚀