Water-based ink01

Water-based ink01

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描述

Scope of Application:

Soft mesh fabrics, general sandwich mesh, non-woven fabrics, oxford fabric, EVA material, swimwear, stretch fabric, wetsuit fabric.

Performance Characteristics:
Strong three-dimensional effect, elastic, soft hand feel, excellent adhesion, washable, good tensile strength, capable of producing raised textures and matte/glossy effects, with a special hand feel resembling flocking.

Printing Process:
Screen mesh (50–150 mesh) → Base printing (thick plate) 6+ times → Foam ink printing 2+ times → Layering printing 2+ times → Topcoat clear varnish printing 2+ times → Dry for 24 hours → Foaming (100–150°C, 8–12 seconds)

Operating Instructions – For sandwich mesh material:

  1. Use water-based three-dimensional clear varnish for base printing, adding 3–5% water-based hardener. The base layer must be printed flat; otherwise, the surface may become uneven after foaming. It is recommended to print 6 or more times.

  2. Foam ink mixing ratios:

    • High foaming – Water-based ink : Foaming paste : Water-based hardener = 100 : 30–50 : 0–2% (optional)

    • Medium foaming – Water-based ink : Foaming paste : Water-based hardener = 100 : 20–30 : 0–2% (optional)

    • Low foaming – Water-based ink : Foaming paste : Water-based hardener = 100 : 5–10 : 0–2% (optional)

  3. For layering effects, you may use thick-plate printing to create a three-dimensional effect, or print with water-based ink mixed with foaming paste.

  4. Topcoat clear varnish can enhance gloss or matte finish and helps with abrasion resistance testing, but 3–5% water-based hardener must be added.

Performance Characteristics:
Yellowing resistance grade 4, good flex resistance, good adhesion, excellent three-dimensional effect, good tensile strength, fast film-forming, washable.

  1. Appearance: Milky white paste

  2. Active ingredients: Waterborne polyurethane, defoamer, leveling agent, thickener, wetting agent.

  3. Solid content: 52±1%

  4. Viscosity: (not provided in original text, retained as is)

  5. Storage temperature: Must not exceed 50°C, and should not fall below 5°C.

Usage Instructions:

  1. Leather materials require surface treatment with a primer; mesh fabrics do not require treatment.

  2. Use water-based three-dimensional clear varnish for base printing (recommended screen mesh: 50–150 mesh) with a thick plate. Add 3–5% water-based hardener. The base layer must be printed flat. If used for foaming, an uneven base layer will result in an uneven surface after foaming.

  3. During printing, low-temperature drying on the platen is acceptable, but the temperature must not exceed 80°C.

click the link below to view the ink color swatch booklet.

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