cobb performance

Brand Name:Liyi

Model Number:LY-8312

Place of Origin:Guangdong, China

... imbibition of the corrugated cardboard. The instrument is determination of absorbent paper and cardboard surface, but is not suitable for accurate evaluation of paper or paperboard writing performance. The Cobb test determines the amount

Brand Name:SKYLINE

Model Number:SL-C100

Place of Origin:Dongguan, China

...Cobb Absorption Tester is a special instrument for determination of water absorption of the paper and paperboard, the main technical indexes and performance parameters is according with the relevant provisions of ISO535 Paper and Paperboard - Determination of Water Absorption -- Cobb law and QB/T1668 Cobb...

Brand Name:ZL

Model Number:ZL-9012

Place of Origin:CHINA

... (Cobb method) provides basic parameters and requirements. This standard applies to determination of surface water absorption about all kinds of paper or cardboard. But it is not for the accurate evaluation of paper or the writing performance of cardboard.

Brand Name:AISRY

Model Number:ASR-5684

Place of Origin:China

...Cobb Absorbency Tester Paper Testing Equipments Use: Paper COBB Absorption Tester is mainly used for determination of sized paper and cardboard including surface water imbibition of the corrugated cardboard. The instrument is determination of absorbent paper and cardboard surface, but is not suitable for accurate evaluation of paper or paperboard writing performance...