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100mm Cobb Water Absorption Test For Paper Cardboard

Categories Paper Testing Equipments
Brand Name: AISRY
Model Number: ASR-1021B
Certification: ISO
Place of Origin: China
MOQ: 1 set
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 200 sets per month
Delivery Time: 15 work days
Packaging Details: Standard export wooden case
Application: Absorption Tester for Paper and Cardboard
Warranty: 1 Year
Weight: 28kg
Size: 480*400*420mm
Function: Water absorption tester
Cylinder height: 50mm
Test water consumption: 100mm ± 5ml.
Absorbent paper quantitative: 200 ~ 250g / m^2
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100mm Cobb Water Absorption Test For Paper Cardboard

Widely Used Cobb Paper Water Absorbency Test Machine


Cobb water absorption tester is designed according to GB/T 1540-2002 Paper and board-Determination of water absorption-Cobb method ( equal to ISO 535-1991), which is used to test the absorbency of paper and cardboard, but not applied to evaluate the writing capability of paper and cardboard.


Technical parameters:

1. The cross-sectional area of the metal cylinder:100 ± 0.2 cm (the corresponding inner diameter is 112.8 ± 0.2mm)

2. the cylinder height :50mm, the contact surface of the cylinder ring and the specimen should be smooth.

3.the absorption rate :75mm / 10min. (When the single layer of absorbent paper is less than 200 ~ 250 g / m^2, you can use multi-layer stack to meet the requirements).

4. Smooth metal flat roller: roller length 200 ± 0.5mm, the quality should be 10 ± 0.5kg.


Absorbent paper quantitative:200 ~ 250g / m^2
Test water consumption:100mm ± 5ml.
Size:480 × 400 × 420 (mm)
Weight:28kg


Quality 100mm Cobb Water Absorption Test For Paper Cardboard for sale
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