news - Shenzhen Chengxing Packing & Material Co.,Ltd

2020-10-28

Masking tape adhesive tape, with masking tape and pressure sensitive glue as the main raw materials, is coated with pressure sensitive adhesive on masking tape, and the other side is coated with roll adhesive tape made of abherent, which has high temperature resistance and good chemical solvent resistance, high adhesion, soft natural and no residual glue after tearing. Masking tape is a kind of high-tech decoration and spraying paper, which is widely used in interior decoration, painting of household appliances and spraying of high-end luxury cars. Masking tape adhesive tape can be divided into high temperature tape, double-sided tape, insulating tape, special masking tape, pressure sensitive masking tape, die-cutting tape, static-free sticky tape, anti-static warning tape, different functions are suitable for different industry needs.

2020-10-28

How to Use masking tape tape?

How to Use masking tape tape? 1. Gently stick masking tape tape to the part to be covered. 2. Use cover to paste, and tear off directly after use. For the use of masking tape, just paste the masking tape in the place that needs to be hidden, and tear off the masking tape after spraying the paint or coating the materials. The whole process is very simple, however, this can not only guarantee the perfection of painting work, but also protect the hidden part, so masking tape is welcomed by everyone when decorating. Price is only an indicator in the process of purchasing products or services. If you simply compare prices, it is not so considerate. Price, quality, service, public praise, and whether it is suitable for your own situation need to be considered together. For more and more comprehensive information in this respect, you can actually find Shenzhen Chengxing Packaging Equipment Co., Ltd. Shenzhen Chengxing Packaging Equipment Co., Ltd. is a professional production and processing company of printing laminating film, sealing tape, packaging tape, stretch film, other tape laminating film and other products, it meets the requirements of merchants for printing their own trademark LOGO printing tape, and provides products with high efficiency, good quality and affordable price.

2020-10-20

Why are stretch films so widely used

Why is the use of stretch film so widespread and common. There are several features, if you want to purchase stretch wrap, please read this article carefully 1. Unitization: This is one of the biggest characteristics of stretch film packaging. The unitization of stretch film packaging is to use the film's super winding force and retractability to compactly and securely bundle the items into a unit, so that the scattered small pieces become a whole, even in unfavorable environments, there is no looseness of the items Separate from, and without sharp edges and stickiness, so as not to cause damage. 2. Primary protection: primary protection, providing surface protection of items. A very light and protective appearance is formed around the object, so as to achieve the purpose of dustproof, oilproof, moistureproof, waterproof and anti-theft. Because it is important that stretch film packaging makes the packaged items evenly stressed and avoids damage to the items due to uneven force, which is not possible with traditional packaging methods (bundling, packaging, tape, etc.). 3. Compression fixity: The items are wrapped and packaged by the retracting force of the stretch film to form a compact, space-saving unit, so that the pallets of the items are tightly wrapped together, which can effectively prevent the transportation process The mutual dislocation and movement of the items in the middle, while the adjustable stretching force can make the hard items stick tightly

2020-06-06

Use Of Colors On Food Packaging Box

According to the inherent color of the goods or the attributes of the goods, the use of visualized colors is an important means of color for packaging design of color boxes. Commodity packaging box is an important part of commodities. It is not only an indispensable coat for commodities, it plays a role in protecting commodities and is convenient for transportation, sales and consumer purchase, but it is also a microcosm of the image of commodities manufacturing enterprises. As an important element in product packaging design, color not only plays a role in beautifying product packaging, but also plays a function that cannot be ignored in the process of product marketing. This is being valued by more and more companies and product packaging design. In food packaging, the use of bright and bright pink, orange, orange and other colors can emphasize the food's fragrance, sweet smell, taste and taste. Chocolate, oatmeal and other foods mostly use warm colors such as gold, red and brown, giving people a fresh, delicious and nutritious feeling. The green tea packaging is fresh and healthy. The packaging of cold food and beverage is made of blue and white with a cool, ice and snow feeling, which can highlight the freezing and hygiene of food. Tobacco and alcoholic foods are often used in elegant and simple tones, which gives people a physiologically delicious and full-bodied feeling, and psychologically shows that it has a long history of brand-name feelings. Clothing, shoes and hats are mostly dark green, dark blue, brown or gray, to highlight the calm and elegant beauty. It is the color of the packaging of these commodities that conforms to the physiological and psychological characteristics of consumers, so that consumers can quickly make a decision to purchase this product among similar products, which speeds up the sales of corp

2020-05-26

How To Use Infrared Thermometer Correctly

How To Use Infrared Thermometer Correctly Before infrared thermometer is used to measure, Understanding the advantages of medical non-contact infrared thermometer is important, limitations and correct use of these thermometers. Improper use of Non-Contact Infrared Thermometer may result in incorrect temperature measurement. Limitations of Non-Contact Infrared Thermometer The use and location of Non-Contact Infrared Thermometer may affect the measurement (for example, hood, environment, forehead position). The close distance required to measure a person's temperature correctly represents the risk of disease transmission between the person using the device and the person being assessed. Proper use Non-Contact Infrared Thermometer The person using the equipment should strictly follow the manufacturer's guidelines and instructions to use the specific Non-Contact Infrared Thermometer. The manufacturer's instructions for use usually include the following information and recommendations for proper use: Prepare the Environment and Non Contact Infrared Thermomete

2020-04-29

Degradable Plastic Wrap For Packaging Fruits And Vegetables

The utility model discloses a degradable food packaging plastic wrap for packaging fruits and vegetables. The main point of the technical solution is that the plastic wrap includes a base layer, an intermediate layer and an upper layer. The base layer is an inner layer directly in contact with fruits and vegetables. The upper layer is an outer layer in contact with outside air after wrapping fruits and vegetables with plastic wrap. The base layer and the intermediate layer are connected by a first adhesive layer, and the intermediate layer and the upper layer are connected by a second adhesive layer. The base layer is a polyethylene layer, the middle layer is a nylon layer, the upper layer is a polyvinyl chloride layer, the first adhesive layer uses PA glue, and the second adhesive layer uses PE glue. The base layer of the plastic wrap is made of polyethylene suitable for food contact, which is less harmful to food and guarantees the safety of food. At the same time, the polyvinyl chloride layer of PVC Cling Film uses polyvinyl chloride doped with starch, which makes the plastic wrap in use After finishing, the fresh-keeping can be used up, and the degradation of the fresh-keeping film can be realized by microorganisms in the soil.

2019-10-16

Custom Printed Tape, Ideal For Use As Logo Tape

Custom Printed Tape, Ideal For Use As Logo Tape From the day we opened, we have been proud to provide the largest custom tape and related products on the market. Committed to excellent cost performance and unremittingly high customer service standards, we can provide you with the lowest possible price you need. Our customized adhesive tape series covers all conceivable business and domestic needs. There are various shapes, sizes, colors and specifications of adhesive tapes to choose from. In particular, our custom logo tape has proven to be one of our most popular product lines, displaying your logo and business name in bold and bright colors. I just want to say that you will never lose your mind with this tape! Whether you want to enhance your brand image, improve your exposure, or simply make your product stand out, the highest quality custom tape can play a vital role. The standard width is 50 mm, we can also arrange custom logo tape or custom and custom printed labels, and design and manufacture according to any shape, size and specifications you require. Printed packing tapes and parcel tapes are great choices for creating more attractive visual effects and promoting your marketing efforts. When finished with the highest quality printed parcel tape, it can be known at a glance who provided the parcel. More importantly, these are some small additional modific

2019-10-08

Packaging Printing Methods of Plastic Film Printing

We usually say that packaging printing, including color box printing, carton printing, label printing, bag printing, bottle printing, different products have the most suitable printing method. Flexographic, offset, gravure and screen printing are among the world's four most popular printing methods, each with its own characteristics. Flexo printing has evolved from letterpress printing, a direct printing method known as flexographic printing due to the use of elastic, raised image plates. The flexographic plate is glued to the plate cylinder and the plate is supplied by an engraved metal anilox roll. Offset printing is a kind of lithography. It is very simple to say that offset printing is the printing method of transferring the graphic on the printing plate to the printing substrate by means of rubber (blank), that is, there are three rollers (printing plate, blanket, embossing). The lithographic method is called offset printing in the south of China. The gravure printing ink is full and full of three-dimensional, the graphic has a convexity, and the layers are rich, the lines are clear, the high quality printing plate has a long service life, and is suitable for mass printing. Gravure can print extremely thin materials such as plastic films.

2019-09-27

Advantages and Requirements of Using Foam Tape

The self adhesive insulation foam tape used in this process has excellent sealing performance, adhesive tape can effectively avoid gas release and atomization to a certain extent. The foam tape has excellent resistance to compression and deformation, and the adhesive tape has long-lasting elasticity, which can effectively ensure that the parts receive long-term shock protection. Hot melt tape does not contain toxic substances, no residues, will not pollute the equipment, and will not corrode the metal during use. It can be used effectively at various temperatures, from negative degrees celsius to usable. The surface of foam tape will have good infiltration when running, and it is very easy to adhere in the process of use, easy to produce, easy to cut, the whole product has a long viscosity,

2019-09-17

Lldpe Stretch Film Production Technology And Equipment

Lldpe Stretch Film Production Technology And Equipment LLDPE stretch wrap production Stretch film is a rubber-like good elasticity and puncture resistance at room temperature, stretching ratio up to 200% -300%, and has a large retractability, long-lasting tension, single or double-sided Special film with self-adhesion. At present, the stretch film is mainly used for tray type transport packaging, bulk packaging for bulky or all kinds of loose articles, as well as storage and fresh packaging for various types of articles. This project was funded by China Petroleum & Chemical Corporation. LLDPE stretch film production equipment The Institute of Plastics Machinery and Plastics Engineering of Beijing University of Chemical Technology can provide users with a complete set of production equipment and software technology for linear low-density polyethylene stretch film in a turnkey manner. Production equipment is manufactured by fixed-point manufacturers. With an annual output of 400 tons of stretch film production line, the main equipment for the production line is high-speed mixer, compound extrusion blown film unit, film slitting machine and so on. Film blowing machine covers an area of 90 square meters, height 8.5 meters, total distribution 90kW.

2019-09-16

Stretch Wrapping Film Knowledge You Want To Know

Stretch wrapping film knowledge you want to know Using the Wrapping Film for product packaging, the price of plastic packaging film can effectively reduce the cost of use. stretch wrap 18 x 1500 The wrapping film wrapped with plastic is only about 15% of the original wooden box packaging, about 35% of the heat shrinkable film, and about 50% of the carton packaging. . At the same time, it can reduce the labor intensity of workers, improve packaging efficiency and packaging grade. Stretch film is divided into mechanical film and artificial film. The stretched form of plastic packaging film of tray mechanical packaging (also called machine stretch film and clear stretch film) has direct stretching and pre-stretching. 1. The stretched film shrinks too much during the stretching process and does not reach the required width of the product; 2. The stretch film is too hot to retract during the secondary compounding process, which exceeds the standard requirements and does not reach the required width of the product. The material of the stretched film is an amorphous polymer which, when subjected to a tensile force greater than the yield strength in a certain temperature range, produces plastic elongation deformation, and polymer structural units (segments, macromolecules and crystallites) during the deformation process. Orientation begins due to stretching. As the degree of orientation increases, the force between the macromolecules increases, causing the viscosity of the polymer to increase and tend to harden, and the deformation tends to be stable and no longer develops. This phenomenon is called "stress hardening". The