Customizable Plastic Zipper Lock KF94 Polyester Packaging Bag For Mask Storage Bag

Customizable Plastic Zipper Lock KF94 Polyester Packaging Bag For Mask Storage Bag

Mask packaging bags are generally made of OPP//CPP, PET//CPP and other composite materials, and are generally composite bags. Commonly used bag types are: three-side sealing bag, middle-sealing bag, middle-sealing three-dimensional bag, three-side sealing zipper bag, self-supporting zipper bag, etc. Shown here is an upright zipper bag with a window. And with aluminum foil in the middle. The advantage of this is to prevent the mask from being exposed to ultraviolet rays.

OPP film has higher tensile strength, stiffness, transparency, gloss, printing performance and so on than ordinary PP film. The price is naturally higher, and the price varies with different specifications. The airtightness of OPP film is more than double that of traditional film, which makes its products more moisturizing, fresh-keeping and longer storage time.

1. In terms of touch, OPP will look more brittle and harder, while PP will be more flexible

2. In terms of transparency, OPP has better transparency, and PP has a slightly worse transparency. Now some high-transparent PP can also be close to OPP.

PET film is resistant to oil, fat, dilute acid, dilute alkali, and most solvents.

1. The permeability of gas and water vapor is low, and it has excellent gas, water, oil and peculiar smell resistance.

2. The heat resistance of pure PET is not high, and the heat distortion temperature is only about 85°C, but it is greatly improved after strengthening treatment. The mechanical properties of PET reinforced by glass fiber are similar to engineering plastics such as PC and PA. The heat distortion temperature can reach 225℃; PET has good heat aging resistance, and the embrittlement temperature is -70℃, and it still has a certain degree at -30℃. Toughness; PET is not easy to burn, the flame is yellow, and burning oil drips.

3. It has high transparency, can block ultraviolet rays, and has good gloss.

●The advantage of aluminum foil is that it blocks oxygen and moisture better, and the water and oxygen permeability are all 1, which is a good barrier material.

●The aluminum foil has good heat resistance, good light reflectivity and gloss, good shape at high and low temperatures, suitable for high-temperature cooking, and can withstand 130 degrees Celsius.

●The disadvantage of aluminum foil is that it is brittle, easy to break, and difficult to compound.

FAQ

Q1:Are you a manufacturer?
Certainly. We have top production equipment, just printing presses, we have 1 Heidelberg press, 4 Roland presses and 1 KBA press

Q2:Is there a quality inspection system in the production process?
Of course, we have a strict quality supervision system, from production, transportation, to packaging, every step needs to be strictly controlled to ensure that the quality of the products reaches the best level.

Q3:What are the good products of Intercon Pack?
Shenzhen intercon Pack Co.,Ltd. is a global supplier of all-category packaging products. We are based in China and serve the world. We have logistics and storage centers in Shenzhen, Zhejiang, Tianjin and other places in China.

Q4: Can I design my bags on the site?
We have not yet developed an online self-design section, but the Interconpack design team can make it for you at any time.

Q5: What products do you mainly do?
We mainly do all kinds of packaging products. At present, we can produce and sell fine boxes, composite bags, paper bags, shopping bags, labels, cash register paper, thermal paper, etc.