Home > Products > Industry Instrument > Cobb paper and cardboard absorbency testing Cobb Absorbency tester
Cobb paper and cardboard absorbency testing Cobb Absorbency tester
- 1000 per Month
- T/T Credit Card
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Product Description
Cobb paper and cardboard absorbency testing Cobb Absorbency tester
Product Introduction
Cobb Absorbency Tester is used to test the absorbency of paper and cardboard according to International standard.
Product Features
The sampler has beautiful appearance,
Compact and reasonable structure,
Labor-saving operation and convenient use.
Product Applications
It is an ideal auxiliary test instrument for papermaking, packaging, scientific research and quality supervision and inspection industries and departments.
Technical Standards
ISO535 paper and paperboard water absorption determination - Cobb method,
GB/T 1540 paper and paperboard water absorption determination method (Cobb method),
GB5406 "paper oil permeability determination".
Technical Parameters
Items |
Parameters |
Metal Cylinder |
Inside Area: 100±0.2cm² Height: 50mm |
Smooth Metal Roller |
Width: 200±0.5mm Weight: 10±0.5kg |
Absorbency Paper |
200-250 g/m2, |
Absorbency Speed |
75mm/10min |
Reagent |
Distilled water or deionized water |
Temperature |
20±1℃or 23±1℃. |
Main Fixtures
Main machine,
Balance,
Stopwatch
Cobb Absorbency Sample Cutter is optional.
Contact Us
- Jinan Hensgrand Instrument Co., Ltd.
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