Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

This product is manufactured according to the national standard GB/T4851-1998. It is used for pressure sensitive adhesive tape and other products for sticky test. The test plate attached to the specimen is hanged vertically on the test frame, the weight of the specified weight is suspended at the lower end, the displacement of the sample after a certain time, or the time of complete disengagement of the sample, is used to characterize the ability of the adhesive tape to resist the pull.

GB/T4851-1998

1. Built-in electronic timer, convenient operation, economical and practical.

2. High quality proximity switch, wear-resistant and anti-impact, high sensitivity and long service life.

3. Built-in lithium battery, accurate timing and practical convenience.

1. standard pressure roller: 2000g + 50 g

2. weight: 1000 + 10g (containing the weight of the loading plate)

3. test board (L): 60 mm x 40 mm (B) * 1.5 (D) mm

4. time range: 0 to 9999h

5. digits: 6 pieces

6. dimensions: 600 x 240 mm (L) (B) x 400 mm (H) mm

7. net weight: 20kg

8. power: AC 220V 50Hz

Standard configuration: main engine, weight 6, experimental board 12, standard roller, a standard according to the standard: GB/T4851-2002, "pressure sensitive adhesive tape sticky test method".