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Polyester high-pressure composite bags

If your food has frozen requirements, you can choose this product. PET has excellent physical and chemical properties, dimensional stability, transparency, and recyclability. It can be widely used in magnetic recording, photosensitive materials, electronics, electrical insulation, industrial films, packaging decoration, screen protection, optical grade mirror surface protection, and other fields. PE - Polyethylene. It is a thermoplastic resin obtained by polymerizing ethylene. Polyethylene is odorless, non-toxic, feels like wax, has excellent low-temperature resistance (can be used at temperatures as low as -100 to -70°C), good chemical stability, can withstand most acid and alkali erosion (not resistant to acids with oxidative properties). It is insoluble in general solvents at room temperature, has low water absorption, and excellent electrical insulation properties. Composite material vacuum bags are usually made up of multiple layers of different materials, such as nylon, polyester, polypropylene, etc. These materials are bonded together through adhesives or heat fusion technology to form a cohesive unit. The advantage of composite material vacuum bags lies in their excellent barrier performance, effectively isolating oxygen, moisture, and other external factors, thereby preserving the freshness and quality of the products. We control the details of our products from the choice of materials to the manufacturing details, such as edge banding tear notches. Customers can customize printed models or different sizes of products according to their own product needs. We offer the best options for the tightness and thickness of the product to keep food fresher and long time storage.

Email:

erin@yuanshuosuye.com

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Detail

1、Product introduction

The material of polyester high pressure composite bag mainly includes polyester film, polyethylene, nylon and so on. These materials are combined by a special process to form a multi-layer structure.

The main features are high strength, wear-resisting pressure, moisture-proof and leak-proof, good printability ，vacuumable and environmental protection

2、Specification and size

dimensions	material	Thickness(double sizes)	QTY or MOQ
14*20	PET+PE	16s	8200
15*20			8200
16*23			6600
16*24			6600
18*24			5600
18*25			5400
18*26			5600
20*25			5000
20*30			4000
22*32			3500
25*30			3000
25*35			2800
28*38			2200
30*40			2000
30*45			1700
35*45			1500
35*50			1400
30*50			1500
40*50			1300
40*60			1000
40*60			1000

3、Content

Dry food: such as nuts, dried fruits, tea, etc., polyester high-pressure composite bags can provide good moisture, dust and insect protection.

High-temperature cooking food (indirect contact) : Although the polyester high-pressure composite bag itself may not be used directly for the direct packaging of high-temperature cooking food, specially designed and treated polyester composite materials (such as polyester composite cooking bags) can be used for the outer packaging or auxiliary packaging of food requiring

high-temperature sterilization treatment.
Food accessories: Polyester high-pressure composite bags can also be used to package food processing accessories, such as food additives, flavors, colors, etc.

4、About customization

Accept customization
Will be based on customer needs, such as size, color, printing, shelf life and other information to develop products

We use gravure printing which will make the printing more corloful, clear and of high quality. And other printing methods.