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Cobb Water Absorption Testing Paperboard Paper Surface Water Lab Machine/ Instruments

China Cobb Water Absorption Testing Paperboard Paper Surface Water Lab Machine/ Instruments, Find details about China Paper Cobb Absorption Tester, Cobb Absorption Tester from Cobb Water Absorption Testing Paperboard Paper Surface Water Lab Machine/ Instruments

Model NO.
YT-cobb125
Origin
Hangzhou China
HS Code
9024800000
Model NO.
YT-cobb125
Origin
Hangzhou China
HS Code
9024800000

 


Cobb Water Absorption Testing Paperboard Paper Surface Water Lab Machine/ Instruments

Application Function

The paper and board absorbency tester is a conventional instrument for the water absorption test of paper and paperboard, also known as a paper surface absorption weight tester. This instrument uses the Cobb test method in various methods of absorption test, so it is also called the absorbable absorbability tester.

Product Features

The instrument is COBB absorption meter of rotation structure.

Key Technical Parameters

  • Test area                            100±0.2 cm2
  • Height of cylinder                          50mm
  • Test water volume                         100ml±5ml
  • GSM of filter paper                        200~250g/m²
  • Rate of absorption                         75mm/10min
  • Roller Length                200±0.5 mm
  • Roller Weight                10±0.5 kg
  • Dimension                        400(L)×280(W)×400(H) mm
  • Net Weight                    26.5 kg

Standards

  • GB/T 1540  QB/T 1668  ISO535  TAPPI T441

 


Cobb Water Absorption Testing Paperboard Paper Surface Water Lab Machine/ Instruments
Cobb Water Absorption Testing Paperboard Paper Surface Water Lab Machine/ Instruments
Cobb Water Absorption Testing Paperboard Paper Surface Water Lab Machine/ Instruments


 
 

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