- Testing Facilities

CPPL has a fully equipped testing laboratory for testing Kraft paper and boxes.

Kraft paper testing equipment

  • Caliper testing (GSM)
  • Bursting strength testing machine
  • Tear resistance tester
  • Ring crush testing equipment
  • Cobb tester
  • Moisture tester

Box testing equipment

  • Box compression testing machine – 5000 kgs.
  • Edge crush testing machine
  • Bursting strength testing machine
  • Puncture resistance testing machine


Box compression strength testing machine


Bursting strength tester



Crush resistance tester


Puncture resistance tester