Quality index and application description of low temperature series adhesives
Applicable process: manual platen, roller, rotary screen, flat screen, pigment printing, pigment dyeing, spray painting, etc.
Category:
Pigment printing adhesive
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Product Description
Model |
Solid content |
Technical indicators |
Lonic type |
Baking temperature/time ℃/min |
Remarks | ||
Dry rub |
Wet rub |
Brushing fastness |
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AH-1A |
39±1% |
≥3level |
≥2.5level |
≥3level |
Anionic |
Machine printing≧105/2.5 |
Manual room temperature 25 ℃/24H can be naturally cured and cross-linked |
AH-1B |
37±1% |
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AH-1C |
35±1% |
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Performance description: The above are classic series, and the prescription can be adjusted according to customer requirements, for example, it can be adjusted to the anti blocking screen type, and the flexibility can be adjusted. The apparent viscosity can be adjusted according to customer requirements. |
Scope of application:
1. Applicable process: manual platen, roller, rotary screen, flat screen, pigment printing, pigment dyeing, spray painting, etc.
2. Applicable fabrics: cotton, polyester cotton, acrylic, polyester, knitwear, terry fabric, silk products, etc.
Main advantages:
1. AH low temperature series adhesive is milky white, PH 6.5-7, anionic, which can be naturally dried, cured and cross-linked at room temperature ≥ 25 ℃/24 hours in manual platen printing and without baking conditions, greatly saving energy. Even when baked at high temperature (190 oC), it will not turn yellow and remain transparent.
2. There is no need to add cross-linking agent. The color paste after preparation has good stability. It can be stored in a container with a lid for 15 days without skin on the surface.
3. Printed products have soft hand feel, good fastness and bright colors. This series of products can be adjusted and used according to different seasonal temperature and technological conditions.
4. It can be co printed with AH series synthetic thickener, PTF, etc., or with emulsion slurry A (the latter is not recommended, because it will pollute the environment).
Regard:
1. When using AH series adhesives, do not add crosslinking agents FH and EH, otherwise flocculation will occur;
2. The thickness of adhesive can be adjusted with ammonia or urea;
3. Sizing sequence: mix 1.5-2.5% thickener with tap water (deionized water is preferred if conditions permit) in a high-speed beater for 5-10min to form atomic pulp, place the atomic pulp after it is fully expanded and stabilized, and then add AH series products and paint color paste to form a uniform pulp for use. The printing paste has good stability.
Packaging and storage:
1. 200KG iron bucket, 50KG, 125KG, 150KG plastic bucket packaging;
2. The shelf life of indoor storage, ventilation and drying shall be from minus 2 ℃ to+40 ℃ for half a year.
Please note that the description and suggestions of Bingyan AH products are based on long-term experience and practical theory, and are only for reference.
Due to differences in printing and dyeing conditions, acceptance standards, national laws and regulations, fabrics, climate, places, processes, and personnel, various factors affect the printing effect. Therefore, each type and batch of printing materials need to be proofed and confirmed before users decide whether to mass produce.
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