HydraShield™
Advance Hybrid Nano Surface Technology for Excellent Water Repellence
HydraShield™ is an innovative additive system designed to deliver superior, long lasting water repellence across a wide range of polymer applications. This ground breaking technology uses a hybrid Nano architecture that combines surface modified Nano-Silica with a functionalized polymeric hydrophobe network.The proprietary formulation creates a low-surface energy, Nano structured coating within the polymer matrix.This unique structure dramatically reduces water adhesion and improves surface slip.
The Nano-Silica phase provides a roughened Nano topography, while the polymeric hydrophobe network imparts an ultra low surface energy. This powerful combination results in contact angles exceeding 150°, causing water to bead up and roll off surfaces This dual action system ensures that the material maintains its exceptional hydrophobic properties, even under the high shear processing conditions of industrial manufacturing.
Conventional Vs. HydraShield™: A Clear Advantage
| Parameter | Conventional Polymer Practices | HydraShield™ WaterRepellent Technology |
|---|---|---|
| Surface Behavior | Naturally wettable, water spreads easily | Super hydrophobic (>150 contact angle), water beads and rolls off |
| Moisture Absorption | Surface retains water, prone to condensation and spotting | Extremely low moisture adhesion, self-cleaning effect |
| Product Lifespan | Surface deteriorates under UV and moisture | Enhanced durability, UV/weather resistance |
| Maintenance | Frequent cleaning and chemical washing | Low-maintenance, reduced cleaning cycles |
| Barrier Properties | Limited, water and moisture permeate surface faster | Improved surface barrier, enhanced water resistance |
| Environmental Impact | No special surface performance, more cleaning chemicals used | Eco-friendly, embedded system reduces water and chemical use |
Technical Specifications
| Property | Specifications |
|---|---|
| Appearance | Waxy Powder |
| Active Ingredients | Hydrophobic SiO₂ (10%) dispersed in polymeric hydrophobe |
| Carrier System | Polymeric wax |
| Non-volatile Content | 99% |
| Density at 25°C | 0.45 gm/cm³ |
| Average Particle Size | < 120 nm |
| Softening Point | 70°C |
Product Applications
HydraShield™ can be used in a wide range of industrial and consumer products to significantly improve their performance and durability.
PP FIBC (Flexible Intermediate Bulk Container) Industry
Reduces water carryover in tape extrusion and woven fabric manufacturing, leading to faster, cleaner production
Agriculture Films & Tarpaulins
Creates self cleaning, water shedding surfaces for long term outdoor exposure
Automotive Trim & Exterior Parts
Provides hydrophobic coatings for dust and water repellence.
Textile & Carpet Backings
Ensures durable hydrophobicity for long term moisture resistance.
Packaging Films
Enhances moisture barriers without impacting the film’s clarity.
Industrial Coatings
Improves water and chemical resistance in polymer coatings.
Regulatory Compliances
- RoHS
- REACH
- FDA & (EU) 10/2011