Biodegradable Elastic Nylon Printing Paste 3711-D | Eco-Friendly Screen Printing Materials | CLT
CLT 3711-D is a revolutionary biodegradable elastic nylon paste designed for high-performance, sustainable screen printing. It offers exceptional wash fastness, superior elasticity, and a soft hand feel, while being composed of biodegradable water-based polyurethane.
Key Features:
Technical Specifications | 3711-D Biodegradable Paste
Detailed technical data for CLT 3711-D biodegradable elastic nylon printing paste.
Product Specifications
Printing Guide | 3711-D Biodegradable Paste
Recommended printing conditions and process for optimal results with 3711-D.
Printing Conditions
| Humidity | 50-80% |
| Temperature | Room temperature |
| Squeegee Type | Water-based squeegee |
| Mesh Count | 100-135 mesh |
| Curing Temperature | 130-140°C |
| Curing Time | 90 seconds |
Printing Process
Mix 3711-D and 3711C-D according to the desired shade. Add 3% PC-200-1 cross-linker and stir thoroughly. Use within 3-5 hours.
Hand print 3 passes (2 strokes each) on nylon elastic fabric. No underbase required.
Cure at 130-140°C for 90 seconds. Allow 24 hours for full drying before wash testing.
Eco-Friendly Certifications & Test Results
3711-D is certified for safety and biodegradability.
Certifications
GB 18401
Chinese textile safety standard
OEKO-TEX 100
International textile safety standard
Adidas A-01
Adidas restricted substances list
Nike RSL
Nike restricted substances list
Harmful Substance Test Results
| Parameter | Value | Standard |
|---|---|---|
| Formaldehyde | <20 ppm | OEKO-TEX 100 |
| Soluble Heavy Metals | PASS | Adidas A-01 |
| APEO | PASS | OEKO-TEX 100 |
| Phthalates | PASS | OEKO-TEX 100 |
| Biodegradability | Certified | Specialized Testing Required |
Finished Product Performance
Performance metrics for 3711-D on elastic nylon fabric.
Test Conditions
Fabric
Elastic nylon fabric
Printing Method
Hand printing (3 passes, 2 strokes each)
Curing Condition
135°C × 90s
Performance Metrics
Softness
Grade 4
5-grade scale (5=very soft, 1=hard)
Elasticity
Grade 5
5-grade scale (5=excellent, 1=poor)
Gloss
Glossy
Visual inspection
Machine Wash Fastness
Pass
60°C wash cycles; wash & dry ×5 (2.5h per cycle)
Dry Rubbing Fastness
Grade 4
GB/T 3920-2008, 10 cycles
Wet Rubbing Fastness
Grade 4
GB/T 3920-2008, 10 cycles
Yellowing Resistance
Pass
Stable against yellowing
Formulation & Auxiliaries
Recommended formulation and specialized cross-linker for 3711-D.
Recommended Formulation (Shade-Based)
| Component | Light | Medium | Dark |
|---|---|---|---|
| 3711-D (White) | 70% | 45-55% | 5-15% |
| 3711C-D (Clear) | 30% | 45-55% | 85-95% |
| Pigment | 3-5% | 6-8% | 8-12% |
Auxiliary Agents
Specialized Cross-linker (PC-200-1)
Usage
3%
Purpose
Essential for optimal wash fastness and durability
Notes
Mix well and use within 3-5 hours after addition.
Humectant (MDR)
Usage
As needed
Purpose
Prevent screen clogging when humidity < 50%
Notes
Recommended for stable continuous printing.
Storage & Shelf Life
Guidance to maintain the integrity of 3711-D biodegradable paste.
Storage Conditions
Temperature
5-35°C
Humidity
Cool and ventilated place
Sealing
Keep container tightly sealed
Shelf Life
10 months from manufacturing date
Important Warnings
- ⚠BIODEGRADABILITY NOTE: Biodegradation occurs in specific environments like seawater, soil, or industrial compost.
- ⚠Keep away from direct sunlight and heat sources.
- ⚠Avoid freezing during storage and transport.
- ⚠Stir thoroughly before use to ensure consistency.