Self-adhesive OPP bags are currently one of the most popular packaging products in manufacturing factories. With a smart adhesive flap design, these bags allow for quick and convenient packaging while providing excellent protection for the contents inside.
Minh Sang Packaging specializes in manufacturing and supplying high-quality self-adhesive OPP bags at competitive prices, with no intermediaries involved. Contact our hotline at (028) 3983 2290 – (028) 3983 2292 for professional consultation.
1. What Are Self-Adhesive OPP Bags?
Self-adhesive OPP bags are made from two layers of Polypropylene (PP) film. As a result, the bags are thick, durable, and offer excellent moisture and air resistance. Additionally, the material provides high transparency, allowing easy visibility of the products inside.
Among various packaging types, OPP bags are considered premium due to their high aesthetic value. They enhance product appearance and are widely used for packaging clothing, food, and other high-end goods.

2. Key Features of Self-Adhesive OPP Bags
- Durable Structure: Made from double-layer PP film, ensuring strength and resistance to stretching
- High Transparency & Glossy Finish: Enhances product display and adds a premium look
- Excellent Protection: Resistant to heat, moisture, and air
- Convenient Packaging: Easy to seal by removing the adhesive strip—no extra tools required
- Great Printability: Strong ink adhesion and high-quality printing for branding purposes
3. Applications of Self-Adhesive OPP Bags
Thanks to their advantages, these bags are widely used across industries:
- Food Packaging: Fresh vegetables, snacks, powders, beans, tea, etc.
- Fashion Industry: Clothing, blankets, pillows, hats
- Medical Field: Medicines, masks, medical supplies
- Stationery: Books, pens, school supplies
They are especially popular for branded packaging due to their ability to showcase products clearly and professionally.

4. Available Sizes
Minh Sang offers a wide range of sizes to meet different needs, such as:
20×32 cm, 22×32 cm, 24×35 cm, 22×37 cm, 24×37 cm, 26×37 cm, 28×37 cm, 24×42 cm, 28×42 cm, 30×42 cm, 30×47 cm, 33×47 cm, 35×47 cm, 35×53 cm, 40×52 cm.
Custom sizes and printing services are available with a minimum order of 200kg.
5. Pricing of Self-Adhesive OPP Bags
Due to high market demand, prices may vary depending on suppliers. Minh Sang Packaging offers factory-direct pricing with no middlemen, ensuring competitive costs and consistent quality.
6. Why Choose Minh Sang Packaging?
- Over 10 years of experience in the packaging industry
- Large-scale factory (5,000m²) with modern machinery
- Wide range of packaging products (PE, PP, zipper bags, biodegradable bags, recycled bags)
- Professional and dedicated support team
- Custom design and high-quality printing services
Conclusion
Self-adhesive OPP bags are highly demanded due to their excellent protection, convenience, and premium appearance. For more information or consultation, please contact Minh Sang Packaging via hotline (028) 3983 2290 – (028) 3983 2292.
FAQ : Self-Adhesive OPP Bags
Self-adhesive OPP bags are plastic bags made from Polypropylene (PP), featuring an adhesive flap at the opening for quick and convenient sealing.
These bags offer high transparency, a glossy finish, good rigidity, and excellent resistance to moisture and dust, helping enhance product presentation.
Yes. Virgin OPP bags are safe for packaging dry foods such as snacks, tea, nuts, and agricultural products.
Yes. OPP bags support high-quality printing of logos and product information, making them ideal for branding purposes.
Yes. Businesses can order custom production based on size, thickness, logo printing, and specific design requirements.














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