PET & Preform Industries manufacture the PET containers that are mostly used in the packaging industries. Preforms are efficient and used especially in pharmaceutical industries, food and beverage industries to pack medicines, syrups, chemical, drugs, food items and beverages. But at the time of production, Preforms have some minor defects occur during various production processes. The reason of defects in Preform could be inappropriate dimensions and weight or due to the different quality of resins that are used for manufacturing.
Various defects in Preforms are responsible for affecting the quality, for example:
The testing instruments, Sri Lanka passed all the quality checks. The defects in the preforms can be located by inspecting the quality of the Preforms in Polarized light, which produces different light patterns and birefringence patterns to detect flaws in preforms clearly and appropriately. Using the best testing Instrument “Polariscope”, the defects and strains in the patterns of Preforms can be identified.
Presto Stantest manufactures high quality of Polariscope to determine the defects and maintain the quality of the Preforms. Using this testing strategy, high quality of PET bottles and products are produced. The highly reliable and precise test results are possible with the laboratory testing equipment.
To know more information about its features, price, and technical specifications, give us a call/WhatsApp at +91 9210903903 or email us at info@prestogroup.com.
Related Blogs
A polariscope is an optical device used to detect stress, strain, and internal defects in transparent materials like glass and plastics.
Measure coefficient of friction (COF) of packaging films, laminates, and sheets with high precision using a COF Tester for smooth, slip-free performance.
Bottle Burst Tester accurately measures the pressure strength of PET & plastic bottles, ensuring safety, durability & quality compliance in packaging.
