MELT FLOW INDEX :
All the input Raw Materials such as HDPE, HMHDPE, Master batches, are tested on the Melt Flow Indexer (ASTM D-1238) per lot / batch no. prior to issue for Production. Thus, all the materials are controlled in-house and kept in records.
DROP TESTING :
We have installed a state of the art, unique automatic Drop tester on which we can drop the containers filled with water from any height and angle as required.
HYDROSTATIC TESTING :
Hydraulic gauge pressure of 1.1 kg/sq.cm is applied inside the container for 5 minutes to ensure there is no leakage or rupture.
PNEUMATIC TESTING :
The containers are subjected to an air pressure of 0.35 kg/sq.cm for 1 minute to ensure there is no rupture or leakage.
PIN HOLE TESTING :
The same containers of pneumatic test are deepened in to water tank to ensure there are no pin holes or leakages.
STACKING TEST :
A superimposed weight (Equivalent to the total weight of filled containers, which could be stacked on it during transport) is placed on a flat surface resting on the top of the containers for a period of two weeks to ensure there is no deformation or leakage.
CLOSURE LEAKAGE TESTING :
Filled containers are kept upside down on the floor for 1 hour to ensure there is no leakage from the closures.
HANDLE STRENGTH TESTING :
The Containers are held by its handle, allowed to fall free from 250 mm and subjected to three drops to ensure there is no damage to the handles or the containers.
WALL THICKNESS TESTING :
The containers are cut vertically and horizontally and the cut sections are observed to ensure there is a uniform wall thickness at the particular areas of the containers.
PRINT ADHESION TESTING :
An Adhesive Tape is stuck on the printed matter on the containers and removed after 1 hour to ensure there is no damage on the printed matter.