Types of Plastic Used in Pharmapac NZ Protein Powder Packaging
Pharmapac protein powder packaging is a handy addition to many people’s diets. They can help people with dietary restrictions but also serve as a great way to boost your fitness and health.
They have a clean formulation with no nasty fillers and use home-compostable packaging that’s 100% plastic-free. They are carbon-neutral certified, and for every product sold, they plant a tree!
PET
Polyethylene terephthalate, or PET, is one of the most popular plastics in the world. It’s used to make hundreds of thousands of products. It is because it’s robust, safe and transparent. It’s also 100% recyclable and has a recycling code 1.
It is made by combining ethylene glycol and terephthalic acid through condensation. This process forms a chain of repeating units, which makes it semi-crystalline and clear. The resulting material is very tough and has an excellent strength-to-weight ratio. It is why it’s the perfect choice for packaging food and beverages. It’s also resistant to water and can hold up against a lot of wear and tear.
PET can be made in various shapes and sizes, depending on the product it protects. For example, bottles can be child-resistant, tamper-evident or wide-mouthed. They can also be manufactured by injection moulding, blow-moulding or stretch blow-moulding. They can be either explicit or tinted, designed to stack and fit together.
There are several different versions of PET, including APET and BOPET. But they all have the same chemical structure and can be recycled similarly. The only difference is the additives that are added to improve their performance. The most common additive is glycerol, which prevents crystallisation. The other most commonly used additive is ethylene oxide, which increases the melting point and boiling point of the plastic.
Regarding Pharmapac NZ protein powder packaging, proper packaging can mean the difference between success and failure. The wrong material can clump together, making the powder challenging to use. It can also affect the flavour of the protein. It is why it’s essential to find a suitable container.
Pharmapac NZ is a leading supplier of high-quality plastic packaging, including jars and containers for liquid and powdered products. Their packaging is made from various materials and is designed to meet the needs of pharmaceutical, medical and nutritional companies. The company’s products are a great choice for protein powders because they provide excellent protection and are made from durable materials.
HDPE
High-density polyethylene (HDPE) is one of the most adaptable types of plastic on the market. This durable material creates jugs and bottles that withstand various environmental conditions, including extreme heat and cold. It is also strong and resists stress cracking.
HDPE is a green alternative to PET plastics, often found in milk jugs, shampoo/conditioner bottles, and personal care products. It is derived from petroleum and has a general chemical formula of C2H4N2. Its structure is based on long chains of ethylene molecules. It gives it the ‘poly’ in ‘polyethylene’ and makes it a thermoplastic that becomes plastic/flexible upon heating and hardens when cooling.
Its elastic properties allow it to be moulded into various shapes and sizes, while its excellent stress-resistance characteristics make it a great choice for packaging protein powder. It can also protect the contents from moisture, fungi, and insects. The plastic is BPA-free and has low toxicity levels. To ensure it is safe for food use, look for a three-arrow recycling symbol on your container and a number within the resin identification code to see if it is made of HDPE.
Vivo Life, on the other hand, opts for a clear HDPE bottle that allows the customer to view the contents. The brand focuses on sustainability and has the highest Toitu Enviromark Diamond rating in New Zealand. They are carbon neutral, plant trees for every order, and work towards a plastic-free future.
PP
PP is a rigid thermoplastic with excellent resistance to water, erosion from different chemical solvents and dilute acids. It also resists melting and deformation from heat. Its strength is combined with low density, and its transparency can range from opaque to translucent. It makes it suitable for pharmaceutical, medical, nutritional and cosmetic packaging. It can withstand stringent sterilisation procedures and is used to manufacture medical equipment, such as syringes and files. It is also widely used in the automotive industry for details, trims, food packaging, film, plates, trays, cups and bottles.