Method of Analysis for Polybags (LDPE /HM HDPE Bags)

Description

Clear transparent, low-density Polyethylene bags for LOPE and High-density high molecular polythene bags for HM HDPE.

Dimensions

Measure ten polybags individually, and determine the average width and length.

Limit: ±10mm of the specified dimensions.

Weight of Polybag bag

Weigh ten Polybags individually and calculate the average.

Limit: ± 10% of the specified weight.

Grammage

Take one bag, and cut a perfect square based on the specimen. Calculate the GSM

Calculation:

Limit: ±10% of the specified Grammage.

Cleanliness Check

Check the cleanliness of five bags individually. The test passes if the bags are free from dirty and foreign particles.

ALSO READ: Method of Analysis for White Polythene Bags (815 x 1015mm)