Get to Know "Plastic Bags" Better

Although “plastic bags” are a familiar item in daily life, many people might not realize that the plastic bags which look similar actually come in a wide variety. Each type is made from different materials to suit specific usage purposes. The manufacturing cost of each type also varies.

That’s why choosing the right plastic bag from the start can help businesses reduce costs and enhance product image in unexpected ways. Especially if you're planning to order directly from a plastic bag manufacturer, understanding the basics of plastic bag types and materials will help you communicate with the supplier more clearly.

Common Types of Plastic Bags and Their Suitable Uses

• Clear Plastic Bags  Easy to use, versatile, suitable for small or lightweight products.
  Ideal for bakeries, clothing, DIY products, or online businesses that want their products to be clearly visible. This type of plastic bag comes in various grades, including clear, opaque, or transparent.

• T-shirt Bags / Handle Bags – The most familiar plastic bag types
  Often used in convenience stores, food shops, or local groceries. Easy to use, low-cost, and suitable for items that don’t need to be displayed.

• Glass-like Bags / OPP Bags (Oriented Polypropylene) – Clear like glass, perfect for small, presentable items
  Ideal for packaging that requires a polished look such as jewelry, snacks, gifts, or products where detail visibility is key.

Materials of Plastic Bags: What’s the Difference Between PE, PP, and HDPE?

• PE Plastic Bags (Polyethylene) ฃ Thin, flexible, and good for general products
  These are lightweight, cost-effective, and suitable for light items like clothes, household items, or general components.

• PP Plastic Bags (Polypropylene)  Thicker and clearer but less flexible
  These bags are stiffer than PE and offer greater clarity. Best used for items that need to hold shape or be clearly displayed.

• HDPE Plastic Bags (High-Density Polyethylene)  High durability, ideal for industrial use
  This type is suitable for heavy items or certain liquids. It resists moisture and some chemicals, making it commonly used in factories and industrial settings.

Readers with further questions can read more here Types of Plastic Bags at U.Thaweekij.

Plastic Bags as Packaging: Choosing Right Can Cut Business Costs

Choosing the wrong plastic bag type might cause unforeseen business losses. For example, a restaurant using bags that are too thin for soups may face leakage, damaging both the product and the customer experience. Or a clothing store using low-grade opaque bags might affect product appeal and credibility.

Choosing the right packaging plastic bags matters  it’s all part of the customer's overall experience from the moment they receive the product.

Have Your Own Brand? Here’s How to Produce Custom Plastic Bags

Sometimes, standard plastic bags just don’t meet the needs of brands that want to stand out – whether it's a special size, custom color, or extra durability. Many plastic bag factories now offer custom plastic bag production services where you can choose size, thickness, color, materials, and even add your logo or message to reinforce your brand identity.

This is ideal for businesses looking to present a professional image, starting with the very first piece of packaging.

UThaweekij Polypacking, a plastic bag manufacturer with over 40 years of experience, offers end-to-end consultation and plastic bag production services. We understand real-world usage and can tailor plastic bags to suit your specific business needs.

With decades of expertise, we specialize in producing all types and sizes of bags, along with packaging design, printing, and consultation services. Whether it’s handle bags, PE bags, food-safe plastic bags, or special plastic types – We manufacture every size, every type to suit your business needs.

 Contact UThaweekij Polypacking (U.Thaweekij Polypacking Co.,Ltd)
(U.Thaweekij Polypacking Co.,Ltd)
Tel : 021-054435
Line : @plasticbag

Because great packaging… is the beginning of great impressions.