Ink Detection
Various printing inks such as letterpress ink, gravure ink, planographic ink, screen printing ink, flexographic ink, water-based ink, solvent based ink, UV ink, food packaging ink, plastic ink, paper ink, metal ink, glass ink, electronic ink, etc.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Detection range
Applicable products:
Various printing inks such as letterpress ink, gravure ink, planographic ink, screen printing ink, flexographic ink, water-based ink, solvent based ink, UV ink, food packaging ink, plastic ink, paper ink, metal ink, glass ink, electronic ink, etc.
Applicable scenarios:
Raw material incoming inspection, production process control, finished product factory inspection, printing suitability verification, environmental protection and food safety judgment, quality arbitration.
Testing items
(1) Appearance and physical and chemical properties
Appearance, color, hue, luster, fineness, viscosity, initial dryness, complete dryness
Density, solid content, pH value (water-based ink), storage stability
(2) Printing adaptability
Coloring power, glossiness, covering power, transfer performance, leveling performance, dot reproducibility
Drying speed, curing speed (UV ink), abrasion resistance, adhesion resistance
(3) Adhesion and fastness performance
Adhesion, scratch resistance, rub resistance, peel resistance, folding resistance
Water resistance, ethanol resistance, solvent resistance, acid and alkali resistance, oil and grease resistance
(4) Environmental Protection and Safety (Key)
Heavy metals: lead, cadmium, mercury, hexavalent chromium
Volatile organic compounds (VOCs), benzene derivatives, and free formaldehyde
Polycyclic aromatic hydrocarbons (PAHs), phthalates, chlorinated paraffins
Food packaging: total migration, specific migration, sensory, odor
(5) Weather resistance and durability
Light resistance, aging resistance, heat resistance, yellowing resistance
Testing standards
GB/T 13217.1-2009 Method for Testing Ink Fineness
GB/T 13217.2-2009 Ink Color Inspection Method
GB/T 13217.3-2009 Test method for ink coloring power
GB/T 13217.4-2009 Test Method for Gloss of Ink
GB/T 13217.5-2009 Ink Drying Test Method
GB/T 13217.6-2009 Test Method for Ink Adhesion
GB/T 13217.7-2009 Test Method for Friction Resistance of Ink
GB/T 13217.8-2009 Test Method for Water/Acid/Alkali Resistance of Ink
GB 38507-2020 Limits for volatile organic compounds (VOCs) content in inks
GB 4806.1-2022 General Safety Requirements for Food Contact Materials and Products
GB 4806.7-2016 Plastic materials and products for food contact
GB/T 2793-2014 Determination of Non volatile Matter Content in Adhesives
QB/T 2025-2016 Lithographic Ink
QB/T 2825-2016 Flexographic relief ink
was established in 2011. As a national high-tech enterprise recognized by the Zhejiang Provincial Higher People's Court as a judicial authentication institution for construction engineering quality, we specialize in structural performance testing and safety assessment of construction projects, special equipment, communication towers, electromagnetic environments, large bridges, and building safety appraisal.
The company has more than 100 professional and technical personnel, over 90% of whom hold various medium and senior technical certificates. Equipped with complete testing equipment worth over RMB 10 million, our business scope covers the whole country.
