All Kinds of Great Bubble Wrap In Stock

Single Layer and Double Layer Bubble Wraps for Sale

Made of low-density polyethylene material, as one kind of commonly used packaging material, bubble wraps can play a brilliant role to protect the packaging products by using the formation of air bubbles in the double-layer plastic film to prevent the impact of extrusion. At the same time, 175 ft bubble wrap also has the function of heat insulation, that’s why cooling bubble wrap was originally designed as wallpaper. Due to being full of air, kinds of wrapping paper with bubbles are clear and lightweight, which are widely used in many areas.

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In order to fit all items, bubble wrap 175 ft can be divided into single-layer bubble wraps free shipping and double-layer bubble wrap packaging materials. Usually, single-layer 100 meters bubble wraps are composed of a layer of film and a layer of bubbles, which is fuller and more suitable for various purposes of packaging.

Compared with single-layer 12 bubble wraps, double-layer 750mm bubble wraps have another film layer, which sandwiched these bubbles in the middle so that both sides of bubble wraps 50 meter are smooth and suitable for special needs packaging.

The Manufacturing Process of Good Quality Bubble Wraps

I believe so many people will have this question, how those bubbles on bubble wraps on sale near me are made? Looking continue, you will know clearly the production process related to these packaging suppliers’ bubble wraps that a lot of people like to pinch with their hands.

First of all, according to the soft or hard requirements of 1m wide bubble wraps to choose different types of resin raw materials, the raw material particles of bubble wraps moving supplies will be sucked into the mixer, combining the different ingredients in a certain proportion and mix well, and the mixture is piped to the next process.

Second, put these raw materials of infinity bubble wraps into the extrusion machine, and the raw material particles are heated and melted at temperatures of 230 degrees Celsius. Finally, fed the melted resin into the film molding blowing machine.

Third, the film of bubble wrap 36 inches wide is made by pressing and expanding the resin, at the exit of the film, a cylindrical film is made by pulling and simultaneously injecting air into it. Generally speaking, injecting air will make the thickness of the film even.

Forth, cutting these cylindric amazon packing bubble wrap films into two thin films with a knife, then received them on the reels, using the pressure roller makes these two films into a double film, heating these softened films, and then slowly wound them onto a vacuum forming roll with a round hole, then you will find a thin film is sucked up by the round hole into a vacuum bubble.

Finally, the round holes in these rollers have multiple holes connected to the machine for drawing air, and these films will suck out countless air bubbles by a vacuum-formed roller. Then, by cutting and bundling these bubble wraps 12×175, we can use them in packaging.

How simple it is, and stop thinking that these bubbles are made by inflating them, and we can also knead bubbles boldly freely in the future.

How Much Pressure Resistance The Bubble Wraps Have

As one of the famous cushion packaging materials, so how much pressure resistance do the bubble wraps 100 ft have? Although we are commonly using our hands to pinch the bubble wraps individually, we don’t feel that it’s very stress-resistant.

However, when we put a stack of bubble wrap sales near me under a hydraulic press, they were crushed quickly under the hydraulic press, and we also can hear the sound of bubbles bursting throughout the crushing process, at the same time, you will find the pressure gauges nearby showed a maximum pressure of more than 70,000 kilograms, but as the press rises, the compressed bubble film starts to expand again, as if the press had no effect on it. So you will know how safe and sturdy that bubble wraps china offer to your contents.

Detail Application of Bubble Wraps

With high-pressure polyethylene as the main raw material, and also add whitener opening agent and other auxiliary materials, pressed under the 230 degrees high temperature, Shie’s shop that sell bubble wraps hold so many features of lightweight, good transparency, without any toxic and smell, which play the important role to prevent wet, buffer and heat preservation from your products.

In most cases, 500mm bubble wrap is produced by an extrusion process, that is, an extruder simultaneously extrudes two layers of film, one of the films was blistered on the vacuum roller and then Thermo composite with the other film of 48 wide bubble wraps, then through traction, they will become a double layer composite popular bubble wraps, which is a kind of product we often see on the market. If compound another film layer on the side of the double-layer product, then we will get three layers of composite bubble wrap from amazon.

Extruding compound method is easy to form bubbles, but difficult to bond, besides this way, Shie also uses blow molding way to produce these first-class 48-inch bubble wraps. Blow molding method means that before blowing film cooling, through heating molding roller, and vacuum blister into a bubble, and then with another film compound into a double layer of 25m bubble wraps. Due to strict requirements and complex compound technology of blow molding, we use it less. When using it for 1500mm bubble wraps, the extrusion temperature is controlled in three sections, the back section is 140 ° -150 °, the middle section is 200 ° -210 °, and the front section is 210 ° -230 °.

How to Use Bubble Wraps to Level up Your Products?

Take clothes, for example, we can use the new material best deal on bubble wrap packaging, such as aluminum laminated films, glitter films, and co-extruded membrane material bags, the main features of these materials are pretty, eco-friendly, excellent, and low cost.

Aluminized film quality bubble wraps, with smooth and bright aluminized film as the outer layer, the inner bubble liner provides effective and comprehensive protection, which enjoys strong impact resistance, moisture-proof, waterproof, shock-resistant, and tear-resistant.

Co-extruded film bubble wraps. Composed of three layers of co-extruded film and bubble film composite, the co-extruded bubble wrap 24 inch hold strong impact resistance, are great moisture-proof and waterproof, excellent shock-proof, and good tear-resistant.

Pearlescent film bubble wraps. The outer layer is PP PO pearlescent film, the inner layer is bubble film, glitter permanent bubble wraps will enjoy strong impact resistance, moisture-proof, waterproof, shock-proof, and tear-resistant.

Which Side of Bubble Wraps Hold More Shockproof

Of course, when the bubbles are facing out and touching the surface of the box and the smooth surface inside contacts the mailing items, we will make full use of the shockproof bubble wrap price check. Because the bubble is facing inward, it may cause the force point of the object to contact the box directly from the gap of the 2 ply bubble wraps when the shock occurs, and it is easy to break (there is no buffer point). On the contrary, if the bubble is outward, it is equivalent to forming a dense shock-absorbing layer with the outer plane, once the collision occurs, the internal object is only stressed on the inner surface of the package with bubble wraps, and the force will spread across many bubbles to transfer the force together

How does Bubble Wraps Go Static Electricity?

These are mainly 3 ways to get the anti-static bubble wraps.

First, using the anti-static bubble bags, these bubble wraps nearby can be divided into two kinds of, the double side wraps and single side wraps, and the anti-static performance of these bubble wrap storage bags has certain timeliness, according to the resistance value and the structure of the film, this kind of bubble bag is generally suitable for the packaging of electronic products with general antistatic requirements

Second, conductive film composite antistatic packaging bubble wrap bags near me, which are made of composite conductive PE film, and mainly used in the packaging of electronic products that are sensitive to static electricity. According to the different structures of the film layer, these conductive film composite bubble wrap commercial bags can be divided into single-sided composite bubble wrap bags lowest price and double-sided composite bubble bags.

Third, shield film compound antistatic bubble bag, which is adding a layer of anti-static shielding film on the basis of anti-static bubble film, this kind of good quality bubble wrap have the characteristics of electrostatic field shielding, shockproof and anti-static