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QB/T1668 ISO535 Cobb Absorbability Tester For Paperboard

    Buy cheap QB/T1668 ISO535 Cobb Absorbability Tester For Paperboard from wholesalers
     
    Buy cheap QB/T1668 ISO535 Cobb Absorbability Tester For Paperboard from wholesalers
    • Buy cheap QB/T1668 ISO535 Cobb Absorbability Tester For Paperboard from wholesalers

    QB/T1668 ISO535 Cobb Absorbability Tester For Paperboard

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    Brand Name : SKYLINE
    Certification : Calibration certificate
    Price : negoitable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 1 unit
    Delivery Time : 25 working days
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    QB/T1668 ISO535 Cobb Absorbability Tester For Paperboard

    ISO535 Cobb Absorbability Tester


    Overview

    The paper and paperboard Cob water absorption tester is a special instrument for measuring the surface water absorption of paper and paperboard. Its main technical indicators and performance parameters conform to ISO535 "Paper and paperboard-determination of water absorption-Cobb method" and QB /T1668 "Bomb Absorbency Tester" related regulations.


    This instrument is mainly used to determine the amount of water absorbed on the surface of sizing paper and cardboard under the conditions specified in the standard. Loose paper (such as news printing paper), unsizing paper (such as blotting paper) and other paper with high water absorption are not suitable for this instrument. Other test methods and instruments should be used.


    Technical parameters

    Refer to several itemsTechnical indicators
    Test area100cm2±0.2cm2
    Sample size (diameter)Φ125mm
    Test water consumption100ml±5ml
    Roll length200mm±0.5mm
    Roller quality10kg±0.5kg
    Dimensions (length×width×height)430mm×320mm×320mm
    Overall qualityabout30kg
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