Heat Sealing Test of Wrap Film and Its Importance in Packaging The heat sealing test of wrap film is a crucial procedure used to evaluate the quality and effectiveness of seals in flexible packaging materials. Packaging plays a pivotal role in ensuring the safety and integrity of the contents it protects. Specifically, heat sealing is […]

Introduction Tensile testing of polymers is a critical process used to assess the mechanical properties of plastic materials. This test is vital for determining how a polymer will perform under stress and strain, providing valuable insights into its durability and overall strength. Among the various standards used for polymer testing, ASTM D638 stands out as […]

Introduction to Wrap Stretch Film Testing Wrap stretch film plays a critical role in packaging and logistics. Its ability to securely wrap products while maintaining elasticity, strength, and durability under stress is essential. To ensure quality and consistency, manufacturers and quality control teams often rely on ASTM D882, a widely accepted standard for determining the […]

Shrink Wrap Testing Introduction to Shrink Wrap Testing Shrink wrap plays a critical role in the protection, unitization, and presentation of products across packaging, medical, electronics, and food industries. To ensure performance reliability, Shrink Wrap materials must undergo rigorous testing procedures. These tests assess mechanical and physical properties to meet industry-specific standards, enhance quality control, […]

Polyethylene film is widely used in packaging, agriculture, construction, and medical applications due to its flexibility, durability, and low cost. To ensure performance and compliance with international standards, comprehensive polyethylene film testing is essential. This article provides an overview of key physical and mechanical tests used to evaluate the quality and reliability of polyethylene films. […]

Understanding the Role of Stretch Pallet Wrap in Packaging Stretch pallet wrap plays a vital role in industrial packaging, particularly in logistics and warehousing. Designed to secure and stabilize palletized goods, this thin plastic film must maintain high performance across various conditions. To ensure quality and reliability, manufacturers and quality control professionals must conduct a […]

PVC Cling Film is widely used for packaging, food preservation, and various protective applications. To ensure its quality and performance, several key tests are conducted to assess its durability, flexibility, and reliability. PVC Cling Film Testing Purpose and Importance The purpose of testing PVC Cling Film is to guarantee product safety, durability, and consistency across […]

Introduction Pallet wrap plastic is crucial for securing loads and protecting goods during storage and transportation. To ensure optimal performance, comprehensive quality control testing is essential. These tests evaluate various material properties, ensuring reliability and safety. Purpose of Pallet Wrap Plastic Testing The main goal of wrap film quality control testing is to assess the […]

Stretch tite plastic wrap is widely used in packaging applications across food, medical, pharmaceutical, and consumer goods industries. As these wraps play a critical role in protecting contents from contamination, moisture, oxygen, and mechanical damage, rigorous lab quality control testing becomes essential. These evaluations not only verify compliance with industry standards but also enhance material […]

In today’s logistics and supply chain industry, Pallet Wrap plays a critical role in stabilizing and securing loads during storage and transportation. At Cell Instruments Co., Ltd., we specialize in providing precise testing solutions to evaluate the quality, durability, and performance of pallet wrap films. Comprehensive quality testing is essential to ensure safety, product protection, […]