Falling Dart tipo FD/03C
Strumento per una facile esecuzione delle prove al dardo sui film plastici. Impatto a caduta Falling Dart tipo FD/03 C per prove su film plastico secondo norme BS e ASTM D 1709/75 Metodi "A" e "B".
Specifico per: FILM PLASTICO
CARATTERISTICHE TECNICHE:
- Conforme alle ASTMD 1709:Metodi A & B, BS2782: Pt3: Metodo 352D
- Da pavimento
- Rilascio automatico del dardo
- Due altezze di caduta: 660 mm. 1525 mm.
- Dardo e pesi addizionali sino a 1210 g.
- Doppio sistema di bloccaggio del film: o tramite vuoto oppure tramite sistema pneumatico.
More info: 
Falling Dart Impact Testers
The falling dart impact tester determines the impact resistance of plastic film by the free falling dart method. The apparatus establishes the energy required to tear film specimens under specified conditions of impact of a free falling dart. The energy is expressed in terms of the weight of the dart when 50% of the film specimens fail under the conditions specified. A range of weights is provided to enable tests to be performed on various film thicknesses. The working range of the weights is established by finding the weight that will just break the sample film.
Overview
Key Features
- Three models available with vacuum sample clamping or optional pneumatic clamping for stronger films
- Compliance with EN ISO 7765-1:2004 and ASTM D1709 Methods A and B (denending on model used)
- Simple set-up, operation and maintenance
- Large range of weights and darts available
- Automatic release of dart at correct angle
- Dual height option
- Floor mounted system
- Heavy duty, hard-wearing design
Accessories/Options
All three models are supplied with a standard set of darts and weights. For full details of accessories and options available, please download specification literature.
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