Place of Origin:
China
Brand Name:
YUYANG
Certification:
ASTM D5397, CJ/T 234 C
Model Number:
YYL-015
ASTM D5397 Notched Constant Tensile Load Testing Machine 200~1370g
Notched Constant Tensile Load Testing Machine for Plastic is used to evaluate the stress crack resistance of polyolefin geomembranes by notched constant tensile load test. It is mainly applicable to the geomembranes used on the landfill site. Dumbbell shaped notched test specimens from a polyolefin sheet are subjected to a constant tensile load in the present of a surface-active agent and at an elevated temperature. The time to failure of test specimens is recorded and the results of a series of such tests conducted at different stress levels are presented by plotting stress level against failure time for each stress level on a log-log axis.
Notched Constant Tensile Load Testing Machine is used to determine the impact toughness of non-metallic material such as rigid plastics, fibre reinforced composite material, nylon, glass, ceramics, cast stone, asbestos board, electrical insulating material, etc. It is suitable for notched and unnotched specimen.
1) Simple structure in linear type ,easy in installation and maintation.
2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts.
3) High pressure double crank to control the die opening and closing.
4) Running in a high automatization and intellectualization,no pollution
5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine .
Main Parameters:
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No. of test unit
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6 or customize
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Working position
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5pcs per test unit
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Load range
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200~1370g
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Tube weight
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196±3g
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Tube bearing weight
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600g
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Timing range
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1s~9999h59min59s
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Timing accuracy
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1s
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Timing deviation
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1min
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Volume of bath
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125L
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Temperature control range
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RT~80℃
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Display resolution
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0.1℃
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Temperature accuracy
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±0.5℃
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Clamp axis diameter
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Φ6
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Operation temperature
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10~35℃
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Heating power
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3.0kw
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Power supply
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Single phase, (187~242) VAC, 50Hz, 4.5kw
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Size
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1900×500×1400mm (L×W×H)
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Standard:
ASTM D5397, CJ/T 234 C
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