• Cobb Absorption Tester for Paper and Cardboard
  • Cobb Absorption Tester for Paper and Cardboard
  • Cobb Absorption Tester for Paper and Cardboard

Cobb Absorption Tester for Paper and Cardboard

Type: Material Testing Machine
Weight: 0-100Kg
Power Source: Manual
Standards: ISO535
Transport Package: Wooden Case, Free-Fumigation
Specification: ISO
Customization:

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Basic Info.

Model NO.
PN-COBB
Trademark
PNSHAR
Origin
Hangzhou, Zhejiang
HS Code
90248000
Production Capacity
1000sets/Year

Product Description

1. INTRODUCTION:
This is cobb absorption tester for paper and cardboard
Cobb absorption tester for paper and cardboard is a frequent laboratory testing instrument developed by us according to national standards. The COBB absorption tester is mainly used to measure the surface water absorption of sized paper and cardboard, including corrugated fiberboard. But it may be not suitable for paper and cruddy paper with a density lower than 50g/m2. Likewise, it may be not applicable for loose paper (for example, newsprint) or unsized paper (for example, blotting paper) or other paper with high water absorbability. This instrument is only capable of testing surface water absorption of paper and board. It is not applicable to exactly evaluate the writing performance of paper and board.
2. APPLICATIONS: Paper. Paper board.
3. STANDARDS: ISO535. GB/T1540

4. FEATURES:
1). Quick clamping of the sample
2). Test area: 100cm2
3). Stainless steel hand roll
4). Soft rubber gasket
5). All in stainless steel
NO. ITEM SPECIFICATION
1 Test Area: 100±0.2cm2
2 Test water: 100±5ml
3 Roll Length: 200±0.5mm
4 Roll mass: 10±0.5kg
Cobb Absorption Tester for Paper and Cardboard
Cobb Absorption Tester for Paper and Cardboard
Cobb Absorption Tester for Paper and Cardboard

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Gold Member Since 2014

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Manufacturer/Factory & Trading Company
Number of Employees
26
Year of Establishment
2007-04-19