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Home > PRODUCT > Impact Tester

Falling Dart Impact Tester

LM720FD

Product Features

● A&B Method
● Pneumatic sample clamp
● Electromagnetic Dart Clamp
● Distance Input Automatic Transfer System
● Multi-safety system
(door-lock, drop-lock, emergency stop, safety box)



 

The LM720FD is an impact test device for measuring impact resistance and toughness of plastic films according to ASTM D1709 

and ISO 7765 standard free-fall dart methods A and B, enabling additional differential sets 

and dart fabrication according to standards or internal customized requirements. 


■ Standard : ASTM D1709, ISO 7765-1-1988, JIS K7124-1 



| Digital Indicator QUATRO-300

 

● Color LCD Touch Screen Display

● Test Method Memory 

● Display test conditions (distance, time, speed)


Specifications

MODEL LM720FD (A Type) LM720FD (B Type)
Test Method Method A Method B (Option)
Test Range 50~2000g 300~2000g
Stroke Max. 1500mm
Dart Head Ø38.1 Ø50.8
Load Weight 5g, 15g, 30g, 60g 15g, 45g, 90g
Dimensions 900(W) x 550(D) x 2050(H)mm
Standard ASTM D1709, ISO 7765-1-1988, JIS K7124-1

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Customer

TEL : +82-31-381-2435
limotem@naver.com