Premium Screen Printing Ink Manufacturer of China
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, making it an excellent choice for fabric printing ink applications. Whether you are printing on shampoo bottles, cosmetic tubes, or personal care labels, this plastic 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.