Table of Contents

1. Introduction
2. Properties of pvdc resin
3. Applications of PVDC Resin
1. Food Packaging
2. Pharmaceutical Packaging
3. Industrial Applications
4. Anersin Company Solutions
5. Conclusion
6. References

Introduction

Polyvinylidene chloride (PVDC) is a synthetic thermoplastic polymer primarily used as a barrier coating. Knowledge of its applications is crucial for industries focused on packaging, particularly because of its outstanding barrier properties against water vapor and gases. This article outlines the properties and diverse applications of PVDC resin.

Properties of PVDC Resin

PVDC resin is known for its excellent barrier properties, particularly in inhibiting the permeation of oxygen and moisture. With a water vapor transmission rate (WVTR) of less than 0.5 g/m²/day and an oxygen transmission rate (OTR) of less than 5 cc/m²/24hr at 23°C and 0% RH, PVDC is highly effective in preserving the quality of packaged goods. Additionally, it possesses strong chemical resistance and good clarity, making it suitable for packaging that requires a transparent barrier.

Applications of PVDC Resin

a. Food Packaging

PVDC resin is extensively used in the food packaging industry due to its superior barrier properties. It helps in extending the shelf life of various food products by protecting them from moisture, oxygen, and other environmental factors. Typical use cases involve packaging items like cheese, meats, and snack foods, where a low WVTR is critical to maintain freshness.

b. Pharmaceutical Packaging

In pharmaceutical packaging, PVDC's impermeability to gases ensures the integrity of sensitive products. It is commonly used in blister packaging for tablets and capsules. With stringent requirements for packaging materials, PVDC's low OTR makes it the material of choice for drug manufacturers aiming to maintain the efficacy of medicinal products.

c. Industrial Applications

Apart from packaging, PVDC is utilized in the industrial sector for protective coatings and adhesives. Its chemical resistance and durability offer advantages in various industrial processes. PVDC can be found in applications requiring protection from harsh environmental conditions.

Anersin Company Solutions

Anersin provides innovative solutions using PVDC resin for improved packaging performance. Their product line includes advanced barrier films that exploit PVDC's properties to deliver superior protection. Anersin’s solutions are tailored for both food and pharmaceutical sectors, ensuring product safety and longevity. The company leverages cutting-edge technology to achieve optimal film thickness and barrier performance, setting industry benchmarks.

Conclusion

PVDC resin plays a vital role in packaging by enhancing product protection through its unparalleled barrier properties. Its applicability ranges from food and pharmaceutical packaging to industrial uses, all benefiting from its ability to impede moisture and gas transmission. With companies like Anersin driving innovation, PVDC continues to be a pivotal material in the advancement of packaging technologies.

References

1. Smith, J. A. (2020). Advanced Packaging Technologies. New York: Tech Publications.
2. Johnson, R. L. (2019). Polymers in Packaging Applications. New York: Industrial Press.
3. PVDC: Properties and Applications. (2021). Journal of Industrial Polymers, 14(3), 77-89.