PET Plastic Bottles

PET plastic bottles are widely used in Malaysia and worldwide for beverages, personal care, and household products due to their safety, clarity, and recyclability. As demand for lightweight and eco-friendly packaging grows, they remain a key solution. This article covers their features, benefits, sizes, pricing factors, and how to choose the right supplier.

What Are PET Plastic Bottles?

PET stands for Polyethene Terephthalate, a food-grade thermoplastic widely used for packaging. It accounts for over 70% of bottled beverage packaging worldwide and is commonly used in Malaysia for drinks, sauces, personal care products, and cleaning products. PET bottles are lightweight, durable, clear, and suitable for both food and non-food use.

Key Features of PET Plastic Bottles

These bottles offer several practical features that make them suitable for mass production and daily use. Firstly, they are clear and glossy, making products easy to see on retail shelves. Secondly, they are lightweight yet strong, reducing transportation costs while maintaining structural integrity. Other key features include:

• High impact resistance
•  Good barrier against moisture and gas
• Odour and taste neutrality

Common Uses of PET Plastic Bottles

These bottles are used across multiple industries due to their versatility.

In the food and beverage industry, they are commonly used for:

• Mineral water and flavoured drinks
• Juices and isotonic beverages
• Cooking oil and sauces

In the personal care industry, they are used for:

• Shampoo and conditioner
• Body wash and hand soap
• Skincare and cosmetic liquids

Meanwhile, in the household and chemical sector, they are suitable for:

• Detergents and cleaning liquids
• Disinfectants and sanitisers

Advantages of PET Plastic Bottles

These bottles are popular because they are fully recyclable and can be reused repeatedly with minimal quality loss. They are also more cost-efficient than glass or aluminium, making them suitable for both SMEs and large manufacturers. Other advantages include:

• Safe for food contact
• Break-resistant compared to glass
• Easy to mould into different shapes
• Compatible with custom colours and labels

PET Plastic Bottles vs Other Plastic Bottles

Compared to HDPE and PP, PET plastic bottle offers better clarity and gas barrier properties, making them ideal for visually appealing and beverage products. However, HDPE withstands strong chemicals, while PP is more heat-resistant, so the choice of material depends on the application.

PET Plastic Bottle Sizes and Specifications

Moreover, they come in a wide range of sizes and neck finishes.

Common sizes include:

• 30ml – 100ml (travel-size and cosmetics)
• 250ml – 500ml (personal care and beverages)
• 1L – 2L (water, juices, household liquids)

Neck finishes typically include:

• 24mm, 28mm, and 38mm standards
• Compatible with screw caps, flip caps, and pump dispensers

How to Choose the Right PET Plastic Bottles Supplier?

Choosing the right supplier is important for product quality and consistent supply. Firstly, look for a manufacturer with in-house production and quality control. This ensures a stable supply and consistent specifications. Secondly, check whether the supplier offers:

• Custom mould design
• Food-grade certification
• MOQ flexibility
• Technical support

Factors Affecting PET Plastic Bottles Price

PET plastic bottle prices vary based on several factors. Key pricing factors include:

• Bottle size and weight (grams)
• Design complexity and custom moulds
• Order quantity (MOQ and bulk volume)
• Resin market price fluctuations

Frequently Asked Questions (FAQs)

Q1. Are PET plastic bottles safe for food?
A: Yes, PET bottles are food-grade and approved for beverage and food use.

Q2. Can PET plastic bottles be recycled in Malaysia?
A: Yes, PET is one of the most commonly recycled plastics in Malaysia.

Q3. Can PET plastic bottles be customised?
A: Yes, shape, size, colour, and neck finish can be customised.

Q4. Are PET plastic bottles suitable for hot-fill products?
A: Standard PET bottles can handle temperatures up to around 60°C. For higher-temperature hot-fill applications, special heat-resistant PET designs are required.

Q5. How long does PET plastic bottle last in storage?
A: When kept in a cool, dry place and protected from direct sunlight, they can maintain their quality for up to 2–3 years before use.

About Westone’s PET Plastic Bottles

Westone is a trusted PET manufacturer in Malaysia, supplying packaging solutions for food and beverage, personal care, and household chemical industries. Our bottles are manufactured using high-quality raw materials and strict quality control processes. We offer standard bottle designs as well as custom bottle development to meet brand and functional requirements.

PET plastic bottles remain one of the most practical and widely used packaging solutions today. Their durability, recyclability, cost efficiency, and flexibility make them suitable for many industries. With proper supplier selection and material planning, PET palstic bottles can support both branding and sustainability goals.

Contact Westone today to discuss your PET plastic bottle requirements, custom designs, and bulk supply solutions. We are ready to support your packaging needs with consistent quality and professional service.