Industrial Screen Printing Ink Solutions
UV/LED Screen Printing Ink for PP/PE Cosmetic Packaging
Professional Grade Adhesion | Chemical Resistant | High-Gloss Finish
UVR-8300-2 is a premium UV/LED screen printing ink specifically engineered for treated PP and PE materials. Whether you are printing on shampoo bottles, cosmetic tubes, or personal care labels, this ink delivers crisp, high-definition results with industrial-grade durability.
Dual Curing Compatibility: Optimized for both traditional UV and energy-efficient LED UV curing systems.
Exceptional Adhesion: Achieves a 100% cross-hatch tape test result on flame-treated PE/PP substrates.
Superior Resistance: Formulated to withstand harsh chemicals, including alcohol, alkali (NaOH), and detergents, ensuring your branding stays intact.
Eco-Friendly & Safe: Fully compliant with European RoHS and Japanese ST heavy metal standards.
Technical Specifications (TDS Data)
PropertySpecification
PropertySpecificationSourceCompatible Substrates
Flame or Corona treated PP, PE
Finish / Gloss
High Gloss (High-Glossy)
Curing Speed
1-3 seconds (80w/cm)
Printing Coverage
~75㎡ per kg (using 420 mesh)
Hardness
1H (Pencil Hardness)
Flexibility
180° bending (2mm diameter) without cracking
Shelf Life
1 Year (stored in cool, dry conditions)
Proven Performance Testing
Our UVR-8300-2 has undergone rigorous laboratory testing to ensure it meets the demands of the cosmetic packaging industry:
- Alcohol Resistance: No abnormalities after 100 rubs with alcohol-soaked cotton (200g pressure).
- Alkali Resistance: Withstands 1 hour immersion in 2% NaOH solution.
- Water & Salt Resistance: Excellent stability in tap water (24h) and salt water (5% NaCl).
- Detergent Resistance: No reaction after 1 hour immersion in 3% neutral detergent.
Application & Expert Tips
- Surface Treatment: For maximum adhesion, ensure PP/PE surface tension is above 40 dyne/cm² via flame or corona treatment.
- Screen Recommendation: Use 420 mesh/inch or higher with a 75°+ PU squeegee to ensure optimal curing through the ink layer.
- Enhanced Durability: For extreme water resistance, add 5-8% B-5 Hardener (must be used within 8 hours).
- Multi-layer Printing: Control the UV intensity of base layers to prevent over-curing and ensure perfect inter-coat adhesion.
Frequently Asked Questions
Q: Is UVR-8300-2 suitable for high-speed automatic screen printing? A: Yes, its fast curing speed (1-3s) and stable viscosity make it ideal for multi-color automatic and semi-automatic printing lines.
Q: Can I use this ink for shampoo and detergent bottles?A: Absolutely. It is specifically tested for chemical and detergent resistance, ensuring the print does not peel or fade when exposed to soap or chemicals.
Q: Does this ink meet international safety standards? A: Yes, the ink is tested to meet SGS/RoHS and ST standards for heavy metal content.