Paper Testing

Paper & Packaging Material Testing

Spectro offers Testing Services for Paper and Packaging Materials. Our experienced personnel verify the chemical and physical properties of a paper which gives information related to its quality and performance. By making use of our services, you can have a proof to support your activities and safeguard your brand name.

There are different types of paper products which are manufactured as per the required applications. They may range from delicate to tough items, thus their quality needs to be tested before they are brought under use. We have a well-equipped testing laboratory with all the required instruments which are calibrated accurately. Our protocols are according to the specified National and International Standards and the results provided by us are always true and reliable.

Some of The Paper and Packaging Materials Tested Are:

• Boxes
• Bitumen paper
• Containers for food and pharmaceuticals industry
• Corrugated fiber board boxes
• Craft papers
• Different types of coated paper
• Paper boards
• Writing paper

List of Physical Tests We Conduct:

• Bending test/resistance
• Burst index and Bursting strength
• Brightness and glossiness
• Coating thickness
• Compressibility
• Density
• Drops test
• Edge crush test
• Elongation
• Flat crush test
• Folding endurance
• Grammage (weight) of paper
• Moisture content
• Water absorbency
• Opacity and porosity
• Resiliency
• Ring crush test
• Short span compression testing
• Smoothness and roughness
• Stiffness test
• Tear factor and tear strength
• Tensile strength
• Thickness
• Vibration test

Chemical Test Includes

• Alkali resistance and alkalinity of paper
• Ash Content
• Chemical resistance
• Chloride contents
• Migration test
• Non-volatile matter
• One minute Cobb test
• PH
• Sulphate content