High-fastness Underbase Paste 985-3 | Nylon Fabric Paste | CLT
CLT 985-3 is a high-performance underbase paste engineered for elastic nylon fabrics. Features excellent fastness, elasticity, fullness, and superior freeze-thaw resistance. Suitable for both manual and machine printing.
Key Features:
Technical Specifications | 985-3 High-fastness Underbase Paste
Complete technical specifications for CLT 985-3 water-based underbase paste.
Product Specifications
Printing Guide | 985-3 High-fastness Underbase Paste
Detailed printing instructions and technical parameters for optimal results with 985-3 paste.
Printing Conditions
| Humidity | 45-65% |
| Temperature | Room temperature |
| Squeegee Hardness | 55-65 (oil-based) |
| Mesh Count | 100-135 mesh |
| Curing Temperature | 130-140°C |
| Curing Time | 90 seconds |
Printing Process
Print 985-3 underbase paste with proper squeegee pressure
Ensure base paste is in half-dry and half-wet state for better compatibility
Cure at 130-140°C for 90 seconds for optimal fastness
Eco-Friendly Certifications & Test Results
985-3 meets strict international environmental and safety standards.
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 | Standard |
| AZO Dyes | Pass | OEKO-TEX 100 |
| APEO | Pass | OEKO-TEX 100 |
| Phthalates | Pass | OEKO-TEX 100 |
Finished Product Performance
Test results for printed fabric using 985-3 high-fastness underbase paste.
Test Conditions
Fabric
Elastic nylon
Printing Method
Machine printing
Curing Condition
135°C × 90s
Performance Metrics
Softness
3 Grade
5 Grade Scale (5=Super Soft, 1=Stiff)
Elasticity
5 Grade
5 Grade Scale (5=Very Good, 1=Worse)
Machine Wash Fastness
Pass
5 wash cycles at 60°C
Anti-freezing
Pass
Freezing at -20°C for 24 hours
Formulation & Auxiliaries
Recommended formulation and optional auxiliary agents for 985-3 paste.
Auxiliary Agents
Cross-linking Agent (PC-100)
Usage
1%
Purpose
Enhance fastness and durability
Notes
Mix thoroughly and use within 6-8 hours. Test compatibility before mass production.
Wetting Agent (MDR)
Usage
As needed
Purpose
Prevent mesh clogging in low humidity conditions
Notes
Add when humidity is below 50%.
Storage & Shelf Life
Proper storage conditions ensure optimal performance and extended shelf life of 985-3 paste.
Storage Conditions
Temperature
5-35°C
Humidity
Keep in cool and ventilated place
Sealing
Well sealed containers
Shelf Life
10 months from manufacturing date
Important Warnings
- ⚠Keep away from direct sunlight and heat sources
- ⚠Avoid freezing - do not store below 5°C
- ⚠Store in sealed, airtight containers
- ⚠Maintain proper ventilation in storage area
- ⚠Check for separation or changes in appearance before use