PackTest - Paper, Plastic & Packaging Testing Equipment.

Home
About Us
Products
- All Product list
- Application
Awards
Client List
Distributor
Downloads

Test Techno Consultants

Test Techno Consultants is India's Leading & Largest manufacturer & exporter of Quality Testing Equipment for the Paper, Plastic and Packaging Industry.

We offer the world's widest range of Compression Testers, Tensile Tester, Torque Testers, Burst Testers and many other Material Testing Equipment for Paper, Plastic and converted products used in Packaging.

Whatever the Industry

Our Equipments form the life line of Quality Assurance / R&D / Packaging Development departments of almost all sectors of the industry involved in the manufacture of Packaging or heavy users of Packaging & Packaging Materials.

Specialty Equipment Solutions

Our range of products not only contain Standard Solutions but also specific custom built solutions for those special needs. Till date we have successfully designed & installed innumerable Special Purpose Machines (SPMs) for our esteemed clients. Some of them were developed for the first time in the world.

We already have the Technical Expertise, Experience, Skilled Manpower and Necessary Infrastructure required to develop such equipments for you.

Packtest Products COBB Test

COBB Tester (Water Absorption Test)

An equipment to determine the water absorption property of paper, paper board and corrugated fibreboard.
Example:

A new currency note has a very low COBB Value. i.e. Even if you dip it in water, it will absorb very less water.
A newsprint paper on the other hand has a very high COBB Value. i.e. it will absorb water very quickly.

Salient Features :

World's cheapest and best COBB Tester.
Our COBB Tester has a special no-spill design.
Normal COBB Testers have to be used near a washbasin or sink. But our COBB Tester gives you the flexibility to test on an Executive's Desk without the fear of spilling any water and spoiling the surroundings. Over the years, you will realise the convenience of this feature as it is very annoying to lift and carry the 8 - 10 Kg machine to the wash basin every time you want to test. Moreover you may not even have a washbasin in the QC Lab, hence making the job even more inconvenient and time consuming.

Types of Test :

60 / 120 Seconds COBB Test for Paper
30 Minute COBB Test for Board

Cobb Index : ( 60 / 120 Second Test )
Is the grams of water absorbed by 1 Sq. Mtr paper surface during flooded contact with 1 cm (0.4 inch) water
column for 60 or 120 seconds.

Cobb Index : ( 30 Minute Test )
Is the grams of water absorbed by 1 Sq. Mtr board surface during flooded contact with 2.5 cm (1.0 inch) water column for 30 minutes.

Technical Specifications :

Test Area : 100 cm2
With measuring cylinder for pouring 100 ml water.
Special 'PackTest' design (no water - spillage).
User friendly tilting device.
With Non-Corrosive couch roll of 10 Kg.

Material of Construction :

Machine body : Mild Steel / Aluminium
Body Finish : Automotive Grade Paint
Couch Roll (10 Kg) : Non Corrosive Material
Water retention chamber : Plastic
Water measuring cylinder : Plasic
Water dispensing dish : Stainless Steel

Note : To be used with a Digital Balance of 0.01g accuracy (not included)