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  • LB Falling Dart Film Impact Testing Machine

LB Falling Dart Film Impact Testing Machine

Short Description:

The CST-50 impact specimen notch projector is designed and developed by our company based on the actual needs of the current domestic users and the requirements of the impact specimen notch in GB/T229-94 "Metal Charpy Notch Impact Test Method" A special optical instrument for checking the processing


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Product Detail

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The LB-40 dart impact tester is suitable for dart impact testing on various plastic films and sheets.

Product Description:
The LB-40 dart impact tester is suitable for dart impact testing on various plastic films and sheets.

Executive Standard:
This product conforms to GB/T9639 “Plastic Film and Sheet Impact Resistance Test Method Free Fall Dart Method”, and also meets ISO7765 “Plastic Film and Sheet Impact Resistance Determination-Free Fall Dart Method”, and ASTM D1709 “Polyethylene Plastic Resistance Free Fall Method” “Standard Test Method for Dart Impact” requirements for test equipment.

Technical Parameter:
Operating temperature: 5～35℃;
Weight of hammer body: 50～2000 g
Falling rod: dart rod diameter Ф6.5±0.1mm
Dart drop diameter: Ф38±1mm Ф50±1mm
Inner diameter of sample holder: 125mm
Impact height: 0～1500mm

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