Offering a complete line of manual and pneumatic dart impact testers, dart heads,
weights, and stems. Meets ASTM D 1709; the model DX-8285AB runs both Method A and
Method B tests.
Pneumatic clamping style, combination Method A & B dart impact tester with two air
cylinders to actuate the upper clamp ring. Dart holder has pneumatic dart release
system. For determining the impact resistance of plastic film, sheet and laminated
materials by means of the free falling dart method. Method A drop height is 26 inches
(66.0 cm) with a 412 gram dart weight set. Method B drop height is 60 inches (154.2
cm) with a 1310 gram dart set.
Comes complete with Method A and Method B dart sets including phenolic dart head
(Method A), stainless steel dart head (Method B), dart stems, set collars, and full
set of dart weights. Aluminum dart head is available as an option for Method A dart