Product Overview
Rolling Ball Tack Tester is a precision adhesive testing instrument designed per GB/T 4852 and Chinese Pharmacopoeia 0952 standards. It measures the instant initial adhesion of pressure‑sensitive tapes, self‑adhesive labels, medical patches, protective films, and other adhesive products.
Using the classic inclined rolling ball method, it determines initial tack grade by observing the stopping position of steel balls on the specimen surface. It is a core instrument for QC, incoming inspection, R&D, and compliance testing in the adhesive industry.
Key Features & Advantages
Test steel balls strictly designed in accordance with national standards to ensure highly accurate test data
Operating principle based on the inclined rolling ball method for simple and convenient operation
Test inclination angle can be freely adjusted according to user requirements
Technical Specifications
Compliance & Standards
GB/T 4852 – Test method for initial tack of pressure‑sensitive adhesive tapes (rolling ball method)
Chinese Pharmacopoeia 0952 – Test method for initial adhesion of adhesive patches
Standard Configuration
Main unit, Micro printer, Fixture, Test plates
