1Product Introduction:

Thin film dart impact testing machineDesigned to test the impact resistance of thin film materials, the free dart ladder method is used. Test instrument executionGB/T9639 (Test method for impact resistance of plastic films and sheets - Free dart method)GB/T20624, GB/T23457, ASTM D1709, JIS K7124, and ISO7765-1:1988 standard requirements. The relevant standards are applicable to measuring the impact mass and energy of plastic films or sheets with a thickness less than 1mm when subjected to free dart impact at a given height, and can be used as professional instruments for QS certification of food packaging.

IIThin film dart impact testing machineScope of application:

This instrument is suitable for plastic films and thicknesses less than1mm thin sheet, breaking through materials with a mass of 0.05~2kg.

IIIprimaryReason:

Under given conditions, useThe A method determines the mass of the falling object when the number of damaged samples reaches 50%.

4Technical parameters:

Maximum impact energy:30J

Measurement method:Method A, Method B (optional)

Test scope:Method A:50g-2000g B method: 300-2000g

Hammer quality: optional

Half diameter of dart head:Method A: 38MM, Method B: 50MM

Test height:0.3-1.5M manually adjustable

Experimental conditions:23 ℃ 50% RH (standard)

Sample clamping: Pneumatic

Fixture inner diameter:125MM

Bottom plate size: 350 * 350mm * 5mm

Style size:300*300mm

Acrylic transparent guide bucket: length600mm [optional]