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2025-03-21 08:59:48
The pressure resistance of the express bubble envelope is affected by a variety of factors, mainly including material characteristics, bubble structure, production process, etc., the following is a specific introduction:Material propertyMaterial type: There are differences in the physical properties...
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2025-03-21 08:52:36
Here are some ways to reduce the thickness of the bubble envelope without affecting its performance:Optimized bubble structureChange the shape of the bubble: the traditional round bubble can be considered to be changed to oval, polygon and other special shapes. For example, the oval bubble in the sa...
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2025-03-11 14:14:16
Raw material purchaseOptimize procurement channels: Establish long-term cooperative relations with a number of raw material suppliers, select cost-effective suppliers through bidding, price comparison and other ways. At the same time, actively pay attention to the dynamics of the raw material market...
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2025-03-11 13:56:51
Bubble envelopes with good cushioning and flexibility, suitable for packaging a variety of fragile items, the following are some common types:GlasswareGlass jewelry: such as glass necklaces, bracelets, earrings, etc., these ornaments are small in size and light in weight, but the glass material is f...
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2025-03-11 13:39:44
The following methods can be used to clean and disinfect bubble wrap bags:Cleaning methodDry wipe: If the bubble film bag only has some dust or slight stains on the surface, you can use a clean, soft dry cloth or towel to gently wipe away the dust. You can also use tools such as a feather duster to...
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2025-03-11 11:31:15
Generally speaking, the thickness of the bubble film will affect its moisture-proof performance to a certain extent, but it is not the only determining factor. The following aspects are analyzed:Moisture proof principle of bubble filmBubble film is mainly through its own plastic material to block wa...
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2025-03-11 11:25:23
Choose the thickness of bubble film, need to be based on product characteristics, transportation environment, budget and other factors comprehensive consideration, the following are the specific points:Product characteristicsProduct weight: Heavier products, such as large mechanical parts, home appl...
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2025-03-10 14:26:22
The main reasons for the popularity of bubble wrap envelope delivery bags are as follows:Good protection performance: the bubble structure filled with air inside is like a small air bag, which can effectively buffer the external impact force, prevent the goods from being damaged due to collision, ex...
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2025-03-10 14:09:26
The price of bubble wrap envelope delivery bags will be affected by the following factors:Material factorBasic materials: polyethylene as the main raw material of the bubble film envelope, the cost is relatively low, the price is close to the people; And the use of special materials such as co-extru...
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2025-03-10 13:35:24
To ensure the printing quality of customized bubble film bags, you can start from the following aspects:Preliminary preparationSelection of materials: Select the surface of high smoothness, good smoothness, good ink absorption bubble film material. Test the surface tension of the film, and re-corona...
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2025-03-10 11:57:59
There are mainly the following customized services for bubble film bags:Size customization: According to the size and shape of the item, different lengths, widths, thicknesses of bubble film bags can be customized, and special shapes can also be customized, such as irregular shapes or bubble film ba...
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2025-03-10 11:52:14
The price of plastic bags is affected by the following factors:Material factorType of raw material: The bubble film bag made of new material is non-toxic, good performance, and relatively high price; The cost of recycling production is low, but the quality and performance are poor, and the price is...
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2025-03-10 11:25:32
The bubble size of the bubble film has a certain relationship with the quality, as follows:Buffering performanceLarge bubbles: usually the diameter of the bubble in 20-28mm, the buffer space of the bubble is larger, a single bubble can withstand and disperse greater impact, for large, heavy items, s...
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2025-03-10 11:19:00
From the point of view of material, process, etc., the following types of bubble film are usually better quality:MateriallyNew material bubble film: Made of new high pressure low density polyethylene (LDPE) and other raw materials, without doping old materials or waste. It has the characteristics of...
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2025-03-10 11:15:08
The application field of bubble film is very wide, mainly including the following aspects:Industrial fieldElectronic and electrical appliances: can be used for computer, TV, refrigerator, air conditioning and other home appliances and electronic components, circuit boards and other packaging, to pre...
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