The PARAM® CZY-G Primary Adhesive Tester uses the rolling ball method to test the instant adhesive properties of specimens by observing the adhesive effect when steel balls contact adhesive tapes. It conforms to Chinese and Japanese standards. The instrument can adjust its angle of inclination to meet test requirements and determines the primary adhesive properties of various adhesives like tapes, patches, and films. It has a testable area width of 80mm and can test steel balls ranging from 1/32 inch to 1 inch in size.

1. PARAM® CZY-G Primary Adhesive Tester
Yarina Gao
trade5@labthink.cn
Professional Technology
 Based on the rolling ball method and test the instant adhesive
property of specimens
 Testing steel balls are designed strictly according to national
standards, which ensure the accuracy of test data
 Angle of inclination could be adjusted freely to meet customers’ test
requirements
Test Principle
The instrument is designed based on the balling method, and the primary adhesive property of adhesive tapes
could be obtained by observing adhesive effect occurred immediately after rolling ball and adhesive specimen
come into contact.
This test instrument conforms to the standards: GB/T 4852,JISZ0237
Applications
CZY-G is professionally applicable to the determination of primary adhesive property of:
Basic Including various adhesives, e.g. pressure-sensitive tapes, medical patches,
Adhesives
Applications adhesive labels, and protection films.
Technical Specifications
Items Specifications
Angle Range 0 ~ 60°
Panel Width 120 mm
Testable Area Width 80 mm
Standard Steel Ball 1/32 inch ~ 1 inch
Instrument Size 320 mm (L) x140 mm (W) x 180 mm (H)
Net Weight 6 kg
Labthink Instruments Co., Ltd.144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86 -531-85068566 FAX: +86-531-85812140
w w w.labthinkinter n atio n al.co m.cn