Guide to Thermoforming Plastics in Packaging
Thermoforming is a critical process in the manufacturing of diverse products, especially prominent in the packaging industry. This guide offers a detailed examination of the key thermoforming plastics, focusing on their properties, applications, and sustainability efforts to guide manufacturers in selecting the most appropriate materials for their needs.
Key Thermoforming Plastics and Their Applications
Polyethylene Terephthalate (PET) and PETG
- Properties: PET is highly resistant to environmental factors, while PETG offers excellent clarity and impact strength.
- Applications: Both are used extensively in food and beverage containers, with PETG also favored in medical packaging due to its ease of forming and sealing.
Polypropylene (PP)
- Properties: Chemical-
resistant, rigid, with good impact strength and temperature resilience. - Applications: PP is ideal for consumer packaging, especially food containers that require microwave and dishwasher safety.
- Properties: Chemical-
High Impact Polystyrene (HIPS)
- Properties: Offers good impact strength and rigidity, suitable for vacuum forming.
- Applications: Essential in packaging for food, medical trays, and as electrical insulation.
Polyvinyl Chloride (PVC)
- Properties: Versatile, offering excellent chemical resistance and a range from flexible to rigid.
- Applications: Used in transparent packaging, medical tubing, and blister packs, adaptable for clear or opaque products.
Polyethylene Terephthalate (PET)
Polyvinyl Chloride (PVC)
Polypropylene (PP)
Environmental Considerations
Sustainability is increasingly critical in material selection. Materials like PP, PETG, and HDPE are favored for their recyclability and minimal ecological footprint. Innovations in bioplastics and advanced recycling processes are pivotal in reducing the environmental impacts of these materials, promoting a more sustainable manufacturing landscape.For inquiries about thermoform packaging solutions, please contact Brown Packaging. We’re here to assist you with your packaging needs.
When selecting foam materials for packaging, polyethylene foam (PE) and polyurethane foam (PU) are two popular choices. While both offer protection and cushioning, their properties,
When NOCCO needed a high-end packaging solution for their influencer and investor campaign, they faced a major challenge—tight deadlines, no initial design, and the need
In shipping large quantities of goods, ensuring the safety and stability of pallet loads is paramount. Edge protectors play a vital role in protecting palletized
By submitting your information, you agree to our terms and conditions and privacy policy.
Thermoform inserts are a versatile and essential component in various industrial and consumer applications. They are produced through a process called thermoforming, where a plastic
When it comes to product packaging, choosing between blister packaging and clamshell packaging can often be confusing, as they both originate from the thermoforming process
Thermoform packaging is the backbone of numerous sectors including food, pharmaceutical, electronics, cosmetics, and consumer goods, to name a few. Its high adaptability and customizability
