GT-7037-F
Plastic Films Drop Dart Tester

The drop dart is released by mechanism driven by pneumatic power through a speciTied height to impact the film specimen clamped by the clamping assembly.
The energy is expressed in terms of the weight (mass) of missile falling from a specified height which will result in 50% failure of specimens tested.

Product Function Descriptionpdf download

Product Specification：ASTM-D1709、GB/9639、CNS 12987

试件夹持方式	气动式
落锤释放方式	气动式
落下控制	电磁控制
夹具内径	125±2mm
夹持力	不小于300KPa
落锤重量	A法50g、B法300g
锤头直径	A法38.1±0.13mm、B法50.8±0.13mm
橡胶垫圈	内径125±2mm，外径150±3mm，厚度3±1mm
落下高度	(A)0.66±0.01m(26")，(B)1.5±0.03m(60")
附加配重	A法配置5g×2、15g×8、30g×8、60g×8砝码 B法配置15g×2、45g×8、90g×8 砝码
使用气压	3-5kgf/cm^2(客户自备)
电源	1∮ AC220V 1A (依国别或指定)