Plastic is an integral material in the pharmaceutical industry, providing safe, durable, and cost-effective packaging solutions. From plastic bottle packaging to flexible films, understanding the types of plastic used in pharmaceutical packaging is crucial for brands and manufacturers seeking the best solutions for their products. At Origin, we offer a variety of plastics, each designed to meet specific industry standards while advancing sustainability efforts.
Here, we explore the seven types of plastic, their properties, common uses, and how Origin integrates sustainable practices into plastic packaging solutions.
Polyethylene Terephthalate (PET)
Polyethylene Terephthalate, commonly known as PET, is one of the most widely used types of plastic in pharmaceutical packaging. Renowned for its clarity, strength, and lightweight properties, PET is ideal for plastic bottle packaging used for tablets, capsules, and liquid medications.
Key Characteristics:
- High strength-to-weight ratio
- Transparent and shatterproof
- Excellent barrier to moisture and gases
PET bottles are also recyclable, making them a more sustainable option for brands prioritising eco-friendly solutions where their products allow. Here at Origin, we ensure that our PET bottles can be manufactured with recycled content, reducing environmental impact without compromising quality.
High-Density Polyethylene (HDPE)
HDPE, or High-Density Polyethylene, is a robust and versatile plastic commonly found in HDPE bottles for pharmaceutical products. Known for its resistance to chemicals and moisture, HDPE provides excellent protection for sensitive medications.
Key Characteristics:
- High tensile strength
- Impact-resistant and lightweight
- Excellent chemical resistance
At Origin, we offer a range of HDPE bottles designed for solid and liquid pharmaceuticals, ensuring product safety while supporting recycling initiatives.
Polyvinyl Chloride (PVC)
Polyvinyl Chloride (PVC) is a durable plastic often used for blister packaging and medical tubing. While PVC is known for its strength and flexibility, its environmental impact has led to increased demand for alternative materials.
Key Characteristics:
- Strong and flexible
- Resistant to moisture and chemicals
- Suitable for thermoforming applications
Origin is committed to promoting sustainable alternatives to PVC, offering innovative solutions that reduce environmental impact without compromising functionality.
Low-Density Polyethylene (LDPE)
LDPE is a softer, more flexible plastic commonly used in pharmaceutical packaging for squeeze bottles, tubes, and films. Its resilience and moisture resistance make it ideal for products requiring pliable yet protective packaging.
Key Characteristics:
- Flexible and lightweight
- Excellent moisture barrier
- Resistant to impact and stress cracking
Our range of LDPE bottles ensures that pharmaceutical brands receive high-quality, sustainable packaging solutions tailored to their specific needs.
Polypropylene (PP)
Polypropylene (PP) is a versatile plastic known for its heat resistance and durability. It is commonly used for caps, closures, and containers for pharmaceutical products.
Key Characteristics:
- High melting point
- Resistant to chemicals and fatigue
- Lightweight and durable
Origin incorporates recycled polypropylene into our packaging solutions, promoting circular economy practices within the pharmaceutical industry.
Polystyrene (PS)
Polystyrene (PS) is used in pharmaceutical packaging for protective inserts and medical trays. While it offers lightweight and insulating properties, its recyclability is limited compared to other plastics.
Key Characteristics:
- Lightweight and rigid
- Good insulating properties
- Cost-effective
Origin continues to explore sustainable alternatives to PS, ensuring our customers benefit from eco-conscious packaging choices.
Other Plastics (Including Bioplastics)
The seventh type of plastic includes various plastics such as polycarbonate, nylon, and bioplastics. Bioplastics, derived from renewable sources, are gaining traction in packaging for their reduced environmental footprint.
Key Characteristics:
- Innovative and versatile
- Sustainable and renewable
- Suitable for specialised applications
Origin remains at the forefront of sustainable packaging innovation, offering cutting-edge solutions that align with environmental goals.
Choosing the Right Plastic for Pharmaceutical Packaging
Understanding the types of plastic available for pharmaceutical packaging helps brands make informed choices based on product requirements, safety standards, and sustainability goals. From PET bottles for liquid medications to LDPE bottles for flexible packaging solutions, we provide a variety of plastics tailored to industry needs.
As the pharmaceutical sector continues to prioritise sustainability, Origin remains committed to delivering eco-friendly packaging solutions without compromising quality, safety, or functionality. Our approach ensures that every product packaged with our materials supports a greener, more responsible future. For more information, get in touch with our team today.
