Two-Component System
Hardener systems support self-curing or low-temperature baking.
Glass & Metal Decoration Ink Series
H635
H635 Two-Component Glass & Metal Ink
A two-component solvent-based screen and pad printing ink for difficult-to-adhere glass, metal and coated substrates, with hardener systems for room-temperature self-curing or low-temperature baking.
Two-Component SystemExcellent AdhesionAbrasion ResistanceAlcohol & Solvent Resistance
- Printing Method
- Screen Printing & Pad Printing
- Recommended Substrates
- Glass · Metal · Ceramics · Tinplate · Anodized Aluminum · Electroplated Surfaces · UV-Coated Surfaces · PU-Coated Surfaces
Printing MethodScreen Printing & Pad Printing
Ink TypeTwo-component solvent-based ink
Component TypeTwo-component
Curing MethodC3 self-curing or C7 oven curing
Recommended SubstratesGlass · Metal · Ceramics · Coated Surfaces
Main ApplicationDifficult non-porous decorative surfaces
KEY PERFORMANCE
Performance built around the printed finish
Excellent Adhesion
Designed for difficult glass, metal and coated surfaces.
Abrasion Resistance
No substrate exposure under the stated eraser-rub test.
Alcohol & Solvent Resistance
Confirmed under the stated TDS test conditions.
RECOMMENDED SUBSTRATES
Confirmed compatible materials
Performance depends on substrate, surface treatment, printing process and drying or curing conditions. Substrate testing is required before production.
TECHNICAL INFORMATION
Technical Information
Key reference data for product selection and printing evaluation.
- Product Type
- Two-component solvent-based glass and metal ink
- Printing Method
- Screen Printing & Pad Printing
- Recommended Substrates
- Glass, metal, ceramics, tinplate, anodized aluminum, electroplated, UV-coated and PU-coated surfaces
- Component Type
- Two-component
- Hardener
- C3 for room-temperature self-curing; C7 for oven curing
- Mixing Ratio
- Ink : C3/C7 Hardener = 100 : 15 by weight
- Surface Drying
- Hot air: 40–60°C (Recommended: 50°C)
- Full Drying
- Air dry for 24 hours, or oven cure at 80°C for 30 minutes
- Reference Cure
- C7: 80°C for 30 minutes or 100°C for 20 minutes
- Screen Mesh
- 100–130T
- Dry-Film Gloss
- ≥ 65 GU · 60° gloss meter
- Adhesion
- 100/100 squares retained · 1 mm × 1 mm cross-cut; 3M tape peel
- Alcohol Resistance
- No visible change · 500 g load; 50 double rubs
- Abrasion Resistance
- No substrate exposure · 500 g load; 2,000 double rubs
View Additional Test Data
- Ink Fineness
- ≤ 12 μm · Grind gauge
- Acid Resistance
- No visible change · 5% HCl immersion for 24 h
- Alkali Resistance
- No visible change · 5% NaOH immersion for 24 h
- Salt-Water Resistance
- No visible change · 5% NaCl immersion for 24 h
- Water Resistance
- No visible change · Tap-water immersion at 20°C for 96 h
- Thinner Resistance
- No visible change · Confirm test solvent before specification
- Heat Resistance
- No visible change · 150°C for 30 min
Test results are for reference only. Actual performance depends on substrate, surface treatment, printing process and drying or curing conditions.
Technical notes- Remove dust, oil and other surface contaminants before printing.
- Conduct a production trial on the actual substrate before mass printing.
- Performance varies with substrate, coating chemistry, film thickness and actual workpiece temperature.
- Shelf life: 12 months from manufacture in unopened original packaging; re-test expired material.
STANDARD COLORS & SPECIAL EFFECTS
Catalog Color Range
Standard, metallic, fluorescent and transparent colors shown in the catalog are available as reference options. Final appearance must be confirmed on the actual substrate.
PACKAGING OPTIONS
Packaging options
COMPLIANCE & DOCUMENTATION
Product documentation scope
The available documentation scope for this product includes the items shown below. Please identify the required color and destination market when requesting the applicable report.
- Product- and color-specific compliance documentation is available upon request.
- Confirm the required regulation, test method, color and target market before ordering.
TECHNICAL & CUSTOMIZATION SUPPORT
Support around the substrate, color and printing process
Match the required appearance using the confirmed substrate and reference.
Review adhesion, drying and resistance requirements together.
Evaluate the actual substrate, treatment and printing conditions.
Review leveling, edge definition, adhesion and drying issues.
WHY CHOOSE HONGSHENG
Focused support for industrial printing projects
Customized formulationSubstrate testing supportFlexible packaging supportConsistent product performance
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