MISR Company applies a structured quality-control approach covering raw materials, container appearance, multilayer structure, leakage performance, barrier properties, physical strength and final product verification.
Quality control extends from material inspection and process conditions to detailed testing of the finished container. The objective is to ensure that each packaging solution performs reliably throughout handling, storage and use.
Inspection, testing, documentation and traceability work together to maintain consistent manufacturing performance.
Compression, drop and leak testing provide practical checks for structural strength, impact resistance and container integrity.
Evaluates the container's resistance to compression and stacking loads.
Checks container performance after controlled impact and drop conditions.
Verifies container integrity and helps identify unwanted leakage.
The quality system covers appearance, strength, leakage, permeability, barrier-layer performance, dimensions and product stability.
The outer surface should be smooth and free from lines, dust or visible defects.
Color uniformity, surface cleanliness, welding points and neck-edge quality are checked.
The inner surface should remain smooth with balanced PE material distribution.
General checks are performed to verify that the container conforms to the applicable specifications.
The supplied material specifies a 3-meter drop test without cracking or damage to the container.
The PA barrier layer is evaluated for thickness, weight and chemical interaction.
The container is checked under pressure to ensure that no air bubbles appear.
Leakage performance can be checked using air or colored water to identify unwanted leakage.
The container is checked to ensure that air does not escape through the packaging.
Weight loss is monitored over time to evaluate liquid permeability.
The container is evaluated under heat or heavy loads to assess its compression resistance.
Thickness is checked across the different areas of the container to ensure uniformity.
The container is checked for stability when positioned on a flat surface.
The container is evaluated under stress to ensure that cracks do not develop.
The supplied material specifies no effect on the container after 28 days at 60°C.
The supplied company material references ISO 9001, ISO 45001, ISO 14001 and ISO 22000 within its quality framework.
ISO 9001
Quality Management System
ISO 45001
Occupational Health & Safety Management System
ISO 14001
Environmental Management System
ISO 22000
Food Safety Management System