Which PET plastic roll is best for food packaging?

Best PET Plastic Rolls for Food Packaging: A Comprehensive Solution for Quality and Safety

Desu (pet-sheet.com) proudly introduces the best PET plastic roll for food packaging, providing excellent quality, safety and performance for the food industry. Our PET plastic rolls meet a variety of packaging needs, ensuring food freshness and safety while enhancing brand image.

In food packaging applications, transparent PET plastic rolls are the first choice for their excellent transparency and gloss. It not only clearly displays the food content and improves the visual appeal of the product, but also ensures high-quality printing effects on the packaging, making it ideal for food containers, trays and outer packaging. Transparent PET materials meet FDA food safety standards and can be directly in contact with food to ensure the health and safety of consumers.

Types of PET plastic rolls：Meet different needs and applications

Type of PET Plastic Roll	Characteristics	Applications	Advantages
Clear PET Roll (Amorphous PET)	High transparency, smooth surface, excellent gloss	Food packaging (trays, containers, beverage bottles), pharmaceutical packaging, labels	Easy to process, excellent printing performance, ideal for product visibility and branding
PET-G Roll (Glycol-modified PET)	Higher impact resistance, better temperature resistance	Durable food packaging, beverage bottles, containers	Stronger than regular PET, superior moisture resistance, better impact durability
Coextruded PET Roll	Multi-layer structure with barrier layers (e.g., EVOH, nylon)	Packaging for extended shelf life foods, snacks, dairy products, pre-packaged meals	Enhanced oxygen and moisture barrier, ideal for preserving food freshness
Opaque or White PET Roll	Opaque appearance, UV light blocking properties	Packaging for dairy products, frozen foods, and light-sensitive items	Protects food from UV light, helps maintain freshness and quality
Anti-static PET Roll	Treated to reduce static accumulation	High cleanliness food packaging, electronic packaging	Prevents dust and contaminant attraction, maintains product hygiene
UV-resistant PET Roll	Contains UV-protective additives	Packaging for light-sensitive foods, such as beer and beverages	Prevents UV light degradation, extends shelf life of products

Food packaging How to choose the type of PET plastic rolls?

When choosing PET plastic rolls for food packaging, you need to choose the most suitable type based on the following key factors:

1. Transparency and visual effects

Choose transparent PET plastic rolls (such as Amorphous PET), which provides high transparency and gloss, allowing consumers to clearly see the contents of the food. It is ideal for food packaging that requires high visibility and brand display, such as beverage bottles, food containers and outer packaging.

Application scenarios: display packaging, fast-moving consumer goods (such as salad boxes, beverage bottles).

2. Impact resistance and durability

Choose PET-G plastic rolls (Glycol-modified PET), which provides stronger impact resistance and better temperature resistance. If the packaged product needs to withstand external impact or friction during transportation and storage, PET-G is an ideal choice.

Application scenarios: relatively sturdy food packaging, such as frozen food packaging, beverage bottles, nut packaging, etc.

3. Fresh-keeping performance and barrier function

Choose co-extruded PET plastic rolls. This type of PET has a multi-layer structure and can be added with barrier materials (such as EVOH, nylon, etc.), which can effectively isolate oxygen, moisture and other external factors, thereby extending the shelf life of food. It is particularly suitable for food packaging that requires long-term freshness.

Application scenarios: ready-to-eat foods, pre-packaged snacks, dairy products, frozen meals, etc.

4. Anti-ultraviolet protection

Choose opaque or white PET plastic rolls. This type of PET can effectively block ultraviolet rays and protect food from quality degradation or deterioration caused by light. For some dairy products and other foods that need to avoid the influence of light, this material is very suitable.

Application scenarios: dairy packaging, beer packaging, frozen food, etc.

5. Anti-static function

Choose anti-static PET plastic rolls. This material can be treated to reduce static electricity accumulation and avoid the adsorption of dust and impurities. This is very important for some food packaging that has high requirements for cleanliness.

Application scenarios: food packaging with high cleanliness requirements, such as seasonings, pharmaceutical packaging, etc.

6. Environmental protection requirements

For brands that focus on sustainability and environmental protection, it is very important to choose recyclable PET plastic rolls. Most PET materials are recyclable, so choosing PET plastic rolls that meet environmental protection requirements can help improve the brand’s sense of environmental responsibility.

When choosing the right PET plastic roll, you need to consider the following factors:

Transparency: suitable for display packaging.

Impact resistance: suitable for packaging with high durability requirements.

Freshness preservation: suitable for packaging with long shelf life.

UV protection: suitable for light-sensitive foods.

Antistatic function: suitable for packaging with high cleanliness requirements.

Environmental protection: meets the packaging needs of sustainable development.

By considering these factors, you can choose the most suitable type of PET plastic roll for your food packaging.