In the packaging world, protection is everything. Whether it’s food that must stay fresh, pharmaceuticals that must remain stable, or industrial goods that demand integrity, barrier protection defines packaging success. Few materials have proven as effective at delivering total protection as PVDC coated PET films — the invisible shield behind countless products.
For more than a century, Pilcher Hamilton Corporation (PHC) has perfected the art and science of polyester film converting. Founded in 1904 and headquartered at 850 South Buncombe Road, Greer, South Carolina, PHC stands today as one of the largest merchant suppliers and converters of PET films in the United States.
With 10,000,000 pounds of inventory, advanced converting technology, and 24–48-hour nationwide delivery, PHC is the trusted source for companies searching “polyester near me.” Among our most in-demand innovations: PVDC coated polyester films that combine clarity, durability, and unmatched barrier strength.
What Are PVDC Coated PET Films?
Polyvinylidene Chloride (PVDC) is a specialty polymer known for its exceptional barrier properties against moisture, oxygen, aroma, and gas transmission. When applied to polyester film (PET), it creates a composite material with superior protective performance and optical quality.
PHC’s PVDC coated PET films are produced through precision coating technology, ensuring uniform thickness, strong adhesion, and consistent clarity. The result is a high-performance film that meets the rigorous demands of packaging engineers and brand owners alike.
Core benefits include:
- Excellent moisture and oxygen barrier performance
- High chemical resistance for stability across environments
- Enhanced print adhesion and coating uniformity
- Outstanding optical clarity for visibility and branding
- Compatibility with lamination and heat sealing systems
Explore related PHC technologies:
👉 PVDC-Coated Films
👉 Barrier Films
👉 Metallized Films
👉 Coating Services
The Science Behind the Barrier
The key to PVDC coated PET film performance lies in its multi-layer construction. The polyester base provides tensile strength, dimensional stability, and clarity, while the PVDC coating forms an impervious layer that prevents gas and vapor transmission.
This combination makes PVDC-coated PET ideal for protecting sensitive products such as:
- Snack foods and dry goods
- Pharmaceuticals and medical devices
- Perishable goods requiring extended shelf life
- High-value consumer goods that require moisture control
PHC’s coating process uses advanced gravure and precision control systems to apply PVDC uniformly — ensuring consistent barrier performance even under temperature or humidity variations. Each batch undergoes MVTR (Moisture Vapor Transmission Rate) and OTR (Oxygen Transmission Rate) testing to meet industry standards for protection and quality.
Why PVDC Coated Films Excel Over Conventional Barriers
While standard barrier materials provide some protection, PVDC-coated PET films deliver superior results due to their unique chemistry and performance profile.
1. Unmatched Barrier Strength
PVDC effectively blocks both oxygen and water vapor, maintaining product freshness and extending shelf life longer than uncoated or acrylic-coated PET.
2. Versatility Across Industries
From snack laminates to medical packaging, PVDC-coated PET adapts to a wide range of applications while maintaining consistent adhesion and appearance.
3. Thermal and Chemical Stability
Resists deformation, cracking, and delamination during sealing, printing, and laminating processes.
4. Enhanced Print and Laminate Performance
The coating offers a receptive surface for inks, adhesives, and over-laminations — crucial for branding and flexible packaging.
5. Clarity and Aesthetic Appeal
The combination of PET transparency and PVDC coating creates packaging that’s both functional and visually appealing.
When the goal is maximum protection with minimal material use, PVDC-coated PET stands out as the barrier of choice.
The PHC Difference: Converting Expertise That Defines Reliability
At Pilcher Hamilton Corporation, precision isn’t optional — it’s our foundation. Every roll of PVDC-coated PET film is processed and inspected in our Greer, South Carolina facility under strict quality control standards.
Our comprehensive converting capabilities include:
- Slitting for exact roll widths and smooth edges
- Sheeting for flexible format requirements
- Winding & Rewinding for flawless roll tension and structure
- Toll Converting for customer-supplied materials
- Corona Treating for enhanced surface energy and adhesion
PHC’s expertise ensures consistency, scalability, and turnaround speed — making us the trusted partner for converters, laminators, and packaging manufacturers nationwide.
Applications of PVDC Coated PET Films
PHC’s PVDC-coated PET films are engineered for high-performance protection across multiple industries:
- Food Packaging:
Snack bags, coffee pouches, and frozen foods requiring extended shelf life and moisture control. - Pharmaceuticals:
Blister packs, sachets, and pouch laminates that protect against humidity and oxygen degradation. - Medical and Laboratory Products:
Sterile wraps and diagnostic films that require clean, stable barrier layers. - Industrial and Specialty Uses:
Protective laminations for electronics, insulation, and moisture-sensitive goods.
These films combine performance, processability, and appearance — helping brands maintain freshness, safety, and shelf appeal simultaneously.
Sustainability and Circular Barrier Solutions
At PHC, we understand that innovation must align with environmental responsibility. Our PVDC-coated PET films can be manufactured with Post-Consumer Recycled (PCR) polyester bases, maintaining full clarity and barrier performance while reducing environmental footprint.
Through our Sustainability First Program, PHC helps brands transition to eco-friendly PET structures, integrating recyclability with performance.
Our focus on reduced coating waste, energy efficiency, and recyclable substrates ensures that sustainability is built into every layer of PHC’s high-barrier film technology.
Partner With Pilcher Hamilton Corporation
For over 120 years, Pilcher Hamilton Corporation has led the polyester converting industry with a combination of innovation, precision, and reliability. From PVDC-coated PET and metallized films to heat sealable, twistable, and high-bond barrier materials, PHC offers the full range of advanced polyester solutions under one roof.
Located in Greer, South Carolina, we serve converters and manufacturers across the nation with exceptional quality and speed.
Discover why we’re America’s trusted name in polyester excellence — and why when companies search “polyester near me,” they find Pilcher Hamilton Corporation first.
Visit our All Products or Contact Us page to learn how PVDC-coated PET can elevate your packaging performance and brand integrity.