In the food industry, product quality depends not only on taste and raw materials but also on the packaging used. One of the most widely used types of packaging is OPP plastic (Oriented Polypropylene). However, an important question arises among consumers and business players: is OPP plastic safe for food?
This article will discuss comprehensively the safety of OPP plastic, how it is used in the food industry, and the regulations governing it.
What Is OPP Plastic?
OPP plastic (Oriented Polypropylene) is a type of plastic made from polypropylene that has undergone a directional molecular orientation process. The result is a plastic sheet that is clear, lightweight, strong, and resistant to moisture and oil.
In the food industry, OPP is very popular because its properties allow products to remain visually appealing while being protected from external contamination.
Is OPP Plastic Safe for Food Packaging?
1. Food Grade and Non-Toxic
OPP plastic used for food packaging generally meets food grade standards, meaning it does not contain harmful chemicals that can seep into food.
This plastic does not contain BPA (Bisphenol A), is odorless, and does not leave a taste on the packaged food.
2. Resistant to Oil and Water
Many foods—especially snacks—contain oil or moisture that can damage ordinary packaging. OPP plastic has good barrier properties against oil and water, thus helping maintain the quality of the food.
3. Non-Reactive at Normal Temperatures
OPP plastic does not release harmful chemical compounds at room temperature or when storing snacks. However, it is important to remember that OPP plastic is not recommended for use in microwaves or ovens, as it may melt at high temperatures.
Examples of Food Products Commonly Using OPP Plastic
OPP plastic is often found in everyday food packaging, such as:
This plastic is favored by producers because, besides being safe, its glossy and transparent appearance also supports the visual and branding aspects of the product.
Safety Standards and Certifications Required
To ensure that OPP plastic is truly safe for food, manufacturers must follow national and international standards such as:
-
SNI (Indonesian National Standard)
-
BPOM RI for food packaging products
-
FDA (Food and Drug Administration – USA)
-
ISO 22000 or ISO 9001 for food safety management systems
PT Marvelo Titan Indopak, as a provider of high-quality OPP plastic, ensures all products have undergone laboratory testing and meet these certification requirements.
Read also: What Is OPP Plastic? Definition, Function, and Advantages for Packaging
Tips for Choosing Safe OPP Plastic for Culinary Businesses
If you run a food or beverage business, here are some tips for choosing safe OPP plastic packaging:
-
Ensure it is marked food grade.
-
Use OPP specifically for food, not general or industrial OPP.
-
Check resistance to oil and air.
-
Choose one with a printable surface for branding needs.
-
Use a trusted supplier, such as PT Marvelo Titan Indopak, which can provide clear quality and certification.
Can OPP Plastic Be Recycled?
Yes, OPP plastic is a type of plastic that can be recycled, although the process is not as straightforward as PET plastic. With proper processing at industrial facilities, OPP can be turned into raw materials for other plastic products such as synthetic threads or industrial coatings.
The use of OPP also helps reduce waste due to its high durability, so it does not easily break and get discarded quickly.
Conclusion
OPP plastic is a safe and efficient choice for food packaging. With its oil resistance, clarity, non-toxic nature, and compliance with food grade standards, OPP plastic can maintain the quality of food products while enhancing visual appeal in the market.
However, it is important to choose OPP products from trusted providers who strictly follow food safety regulations. PT Marvelo Titan Indopak is a high-quality packaging solution for your food industry needs.