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3 Core Printing Ink Adhesion Test Instruments for Packaging & Label Quality Control
Address: No.3 Linjiang Road, Xiagang Subdistrict, Huangpu District, Guangzhou
Tel: +86 15820231129 | Official Website: www.gbpitester..com
Why Ink Abrasion & Adhesion Testing Matters for Packaging Printing
Printed flexible packaging, labels and gravure printing films face universal quality risks: ink layer peeling, fuzzy printing after friction, poor coating adhesion and low printing durability of PS plates. These defects lead to high scrap rates, brand image loss and unqualified finished products failing national and international packaging standards. Standardized lab testing instruments become mandatory for printing factories, packaging manufacturers and R&D labs to quantify ink abrasion resistance and interlayer bonding fastness.
As a professional Chinese manufacturer of packaging testing equipment with decades of R&D experience, GBPI developed three professional testing machines targeting two core testing categories: ink scratch resistance test and ink peeling adhesion test. The three models are GX-C2 Ink Rub Tester, GX-Y2 Tape Rolling Machine and GX-B3 Disc Peeling Tester. Each equipment complies with GB, ISO and JIS global testing standards, delivering stable, repeatable and traceable test data for daily quality inspection and material formula research.
1. GX-C2 Ink Rub Tester for Printing Coating Abrasion Test
Product Overview
Developed by GBPI’s R&D team following national GB standards and market quality control demands, the GX-C2 rub tester is precision lab equipment dedicated to abrasion resistance tests of printing ink layers, PS plate photosensitive coatings and all types of surface coated products. It quantitatively analyzes common printing failures including weak anti-scratch performance, ink film shedding and low printing endurance of PS plates, fully complying with GB/T 7706-2008 Decorative Relief Printed Products standard.
Test Principle
The instrument rubs test samples against standard paper under fixed pressure. Operators check the degree of ink detachment after preset friction cycles to judge the scratch resistance of printed coatings accurately.
Compliant Standards
GB/T 17497.1, GB/T 7705, GB/T 7706
Technical Parameters
| Friction Pressure | 20±0.2N |
| Friction Speed | 43 cycles per minute |
| Friction Area | 240mm(L) × 50mm(W) |
| Max Friction Cycles | 1 ~ 999,999 cycles |
| Sample Size | 320mm(L) × 50mm(W), short samples spliceable |
| Overall Dimension | 440 × 400 × 200 mm |
| Power / Weight | 350W, 20kg, AC220V 50Hz |
Core Product Advantages
• Humanized compact design with color touch screen for one-touch automatic operation and auto-stop function, delivering clean visual interface for operators.
• Optimized mechanical structure equipped with high-precision ball screw components for stable running, long service life, low energy consumption and superior long-term stability.
• Customizable friction speed and cycle settings to meet diverse domestic and international testing standard requirements, with ultra-high test precision.
• Dual testing functions: solve ink layer abrasion and peeling issues for printed products, and predict printing resistance of PS photosensitive plates.
• Built-in thermal printer to output complete standardized test reports for quality archive records.
View GX-C2 Full Details2. GX-Y2 Tape Rolling Press Machine for Ink Adhesion Pre-Treatment
Product Overview
The GX-Y2 tape rolling machine is precision test equipment independently developed by GBPI, following GB and JIS industry standards. It specializes in pre-rolling treatment for gravure printed plastic films, cellophane and composite packaging films to test ink layer bonding fastness. It also supports adhesion inspection of vacuum coating, surface coating and laminated composite film surface layers before peeling test.
Test Principle
Standard glass adhesive tape is rolled onto the ink printing surface of conditioned samples under standardized load, rolling speed and repeated cycles. After fixed standing time, the tape is peeled at controlled pressure and separation speed. Operators observe ink peeling area to evaluate the bonding strength of printing ink layers.
Compliant Standards
GB/T 7706, GB/T 7707, JIS C2107, JIS Z0237
Technical Parameters
| Rolling Speed Range | 0 ~ 600 mm/min |
| Roller Load Weight | 20 N ± 0.5 N |
| Max Rolling Cycles | 1 ~ 999,999 cycles |
| Roller Spec | 84mm diameter, 45mm width |
| Dimension & Power | 440×400×200mm, 350W, 20kg, AC220V 50Hz |
Core Product Advantages
• Color touch screen control panel with fully automatic one-click operation and auto-stop function for simplified daily lab workflow.
• High-precision ball screw transmission ensures ultra-stable running motion, extended service life and low power consumption.
• Adjustable rolling speed and cycle counts to match all global printing testing standards.
• Roller weight, rubber coating thickness and hardness strictly follow national standards to guarantee consistent, universal and accurate test data.
View GX-Y2 Full Details3. GX-B3 Disc Peeling Tester for Quantitative Ink Peeling Adhesion Test
Product Overview
The GX-B3 disc peeling tester completes the full ink adhesion testing workflow with the GX-Y2 rolling machine. It quantitatively detects ink layer bonding fastness of gravure printed plastic films, cellophane and composite printed materials, and evaluates surface coating adhesion for vacuum coating, coating and lamination processes.
Test Principle
After standard tape rolling and conditioning via GX-Y2, the sample with adhesive tape is fixed between two test discs. The machine peels the tape at fixed adjustable pressure and peeling speed. Operators visually measure ink loss area to judge interlayer bonding performance of printing coatings.
Compliant Standards
GB/T 7706, GB/T 7707, JIS C2107, JIS Z0237
Technical Parameters
| Adjustable Disc Pressure | 100 N |
| Peeling Speed Range | 0 ~ 1 m/s |
| Disc A Spec | 170mm diameter × 55mm width |
| Disc B Spec | 65mm diameter × 55mm width |
| Machine Size & Power | 546×360×300mm, 150W, AC220V 50Hz |
Core Product Advantages
• Minimalist industrial design with intuitive color touch screen interface for rapid test parameter setup and operation.
• Imported core mechanical components and optimized structural layout deliver stable operation, precise test results, long service life and energy-saving performance.
• Disc diameter, width, peeling angle and speed strictly follow national standards for reliable, universal test data; disc pressure, test speed and travel distance fully customizable for custom lab test demands.
Built-in thermal printer supports instant output of complete test reports for quality management filing.
Main Application Fields
Adhesive product standard rolling and peeling adhesion test, gravure printing packaging film ink bonding test, vacuum coating and composite film surface coating fastness inspection.
View GX-B3 Full DetailsSummary: Complete Printing Coating Quality Control Solution from GBPI
The three instruments form a complete closed-loop testing solution for printing packaging factories: GX-C2 rub tester checks scratch resistance of printed ink coatings, GX-Y2 tape roller completes standardized pre-treatment for peeling tests, and GX-B3 disc peeling tester quantifies ink interlayer adhesion strength.
All three models support multi-standard compatibility, full automatic operation, customizable test parameters and report printing functions, fully matching quality control requirements of food packaging printing, cosmetic label printing, pharmaceutical flexible packaging and industrial composite film manufacturing. As a professional Chinese packaging testing equipment supplier, GBPI provides one-stop instrument customization, calibration and after-sales technical support for global printing and packaging manufacturers.
GBPI Packaging Test Equipment Manufacturer
Address: No.3 Linjiang Road, Xiagang Subdistrict, Huangpu District, Guangzhou, Guangdong, China
Tel: +86 20 86153701 | Official Website: www.gbtest.cn