H222-1 Flame Retardant Paste | Eco-friendly Textile Printing | CLT
CLT H222-1 is engineered for industrial-grade fire-resistant textile applications. This water-based paste combines safety compliance with high-quality print performance, ensuring vibrant results on flame-retardant substrates.
Key Features:
Technical Specifications | H222-1 Series
Comprehensive technical parameters and eco-toxicological data for H222-1 white and H222C-1 clear pastes.
Product Specifications
Printing Guide | H222-1 Fire Resistant Paste
Recommended conditions and operational steps to achieve optimal fire-retardant properties and fastness.
Optimized Printing Environment
| Ideal Humidity | 50-80% |
| Low Humidity Treatment | Add MDR humectant when < 50% |
| Squeegee Type | Water-based squeegee |
| Mesh Count Range | 100-150 mesh |
| Curing Temperature | 130-140°C |
| Curing Time | 90 seconds |
| Heat Pressing | 135°C × 10 seconds |
Step-by-Step Printing Workflow
Blend H222-1 (White) and H222C-1 (Clear) according to the color depth requirements (refer to formulation table).
For enhanced durability, add 1-2% PC-600 cross-linker. Stir thoroughly and use within 24 hours.
Execute 3 printing passes (3 strokes each). For sublimation-prone fabrics, use anti-migration black base paste first.
Cure in a tunnel dryer at 130-140°C for 90 seconds. Full fastness is achieved after 24 hours of natural drying.
Performance Metrics & Test Results
Quality assurance data based on standardized testing on fire-resistant substrates.
Test Conditions
Fabric
Flame retardant fabric
Printing Method
Hand printing (3 passes, 3 strokes each)
Curing Condition
135°C × 90s
Performance Metrics
Softness
Grade 3
5-grade scale (5=very soft, 1=hard)
Elasticity
Grade 3
5-grade scale (5=excellent, 1=poor)
Whiteness & Coverage
High
Visual comparison
Machine Wash Fastness
Pass
60°C wash cycles; wash & dry ×5
Dry Rubbing Fastness
3-4
GB/T 3920-2008, 10 cycles
Wet Rubbing Fastness
3-4
GB/T 3920-2008, 10 cycles
Odor Test
None
GB 18401-2010 compliance
Formulation & Auxiliary Guide
Mixing ratios for various color intensities and recommended additives for performance enhancement.
Recommended Mixing Ratios
| Component | Light | Medium | Dark |
|---|---|---|---|
| H222-1 (White) | 70% | 45-55% | 5-15% |
| H222C-1 (Clear) | 30% | 45-55% | 85-95% |
| Color Pigment | 3-5% | 6-8% | 8-12% |
Auxiliary Agents
PC-600 Cross-linker
Usage
1-2%
Purpose
Boost wash fastness and friction resistance
Notes
Pot life is 24 hours after mixing.
MDR Humectant
Usage
2-5%
Purpose
Prevents screen clogging during long runs
Notes
Essential when ambient humidity is below 50%.
Storage Guidance & Safety
Best practices for maintaining product integrity and safety during storage.
Storage Conditions
Temperature
5-35°C
Sealing
Keep container hermetically sealed
Shelf Life
10 months from production date
Important Warnings
- ⚠Protect from direct sunlight and high-temperature environments
- ⚠Do not mix with non-CLT auxiliaries without prior testing
- ⚠Stir thoroughly before each use to ensure consistency
- ⚠Always test fire-retardant performance on final printed fabric
- ⚠Store away from food, drink, and animal feeding stuffs