What is bopp tape packing tape
Packing tape
Also known as BOPP tape, packaging tape, etc., it takes BOPP biaxially oriented polypropylene film as the substrate, applies pressure-sensitive adhesive lotion evenly after heating, and forms 8 μ m----28 μ The adhesive layer with different thickness is indispensable for light industrial enterprises, companies and individuals. There is no perfect national standard for the tape industry. There is only one industry standard, BOPP Pressure Sensitive Adhesive Tape for Box Sealing (QB/T 2422-1998). After high voltage corona treatment of BOPP original film, one side of the surface is rough. After the glue is applied on it, the parent roll is formed first, and then cut into small rolls with different specifications by slitting machine, It's the tape we use everyday. Pressure sensitive adhesive lotion, mainly composed of butyl ester.
Product Overview Edit Broadcast
English spelling
According to the international tape network, the formal English spelling of the sealing tape is: Packaging Tape
Production specifications
The specification of BOPP sealing tape is "wide" × long × "Thickness", where "width" is the width of the tape, generally expressed in mm or cm, generally ≥ 10mm. Before the 1980s, common specifications were 72mm, 60mm, 50mm, 30mm, etc; Now, it has gradually changed to 60mm, 48mm, 45mm, 40mm, 30mm, etc; "Length" refers to the total length of the tape after being pulled, generally expressed as "m" or "yard" (1 yard=0.9144m). Common lengths include 50m, 100m, 150m, 200m, 500m, etc; Thickness refers to the total thickness of BOPP original film+adhesive layer (unit: μ m μ m) , commonly 45~55 μ m。 Such as "50mm × 100m × fifty μ m”
Calculation method for unit price of each roll of tape: the tape industry usually uses "yuan/square meter" to calculate the price of tape, then "the price of each roll of tape=width (m) * length (m) * square price"
Main features
adhesive tape
adhesive tape
High quality and high-performance adhesive tape has good performance even in extremely harsh weather. It is suitable for sealing goods in warehouses, shipping containers, preventing goods theft, illegal opening, etc. It can supply neutral and personalized sealing tapes of up to 6 colors and different sizes
characteristic
Instantaneous adhesive force - the sealing tape is fast and fast.
Fixing capacity - even with very little pressure, it can be stuck to the workpiece according to your idea.
Easy to tear off - it is easy to tear off the tape roll without stretching and dragging the tape.
Controlled deployment - the sealing tape can be pulled away from the roll in a controlled way, neither too loose nor too tight.
Flexibility - the sealing tape can easily adapt to the rapidly changing curve shape.
Thin sealing tape will not leave thick edge deposits.
Smoothness - the sealing tape feels smooth and will not irritate the hand when pressed by hand.
Anti transfer - the sealing tape will not leave adhesive after being removed.
Solvent resistance: the back material of the sealing tape can prevent solvent penetration.
Fragmentation resistance - the sealing tape will not crack.
Anti retraction - the sealing tape can extend along the curved surface without retraction and detachment.
Peel resistance - the paint will firmly adhere to the backing of the sealing tape.
Key Benefits
·Thin thickness, good performance price ratio, transparent appearance, double-sided adhesive, non-toxic, tasteless, safe, convenient to use, high efficiency, high buffer strength, good retraction rate, puncture resistance and tear resistance
national standard
JB/T 10456-2004 Tape case sealer specifies the type, basic parameters, technical requirements, test methods, inspection rules, marking, packaging and storage requirements of tape case sealer.
BOPP pressure-sensitive adhesive tape for box sealing specifies the product classification, technical requirements, test methods, inspection rules and marks, packaging, transportation and storage of BOPP pressure-sensitive adhesive tape for box sealing (hereinafter referred to as "adhesive tape").
It is applicable to the tape with biaxial oriented polypropylene film as the base material, and one side of the base material is evenly coated with a layer of pressure-sensitive adhesive. The tape is mainly used for box sealing, capping, binding, etc. It can also be used as office supplies.
The rewetting kraft paper adhesive tape for box sealing specifies the technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of the rewetting kraft paper adhesive tape for box sealing.
product mix
With polypropylene film (BOPP) as the base material, it can be coated into adhesive tape of any color according to customer requirements. After being coated with pressure-sensitive adhesive, it can be dried into a self-adhesive adhesive tape. It can also be printed with the logo of the enterprise and the name of the enterprise, playing the role of counterfeiting and improving the visibility of the enterprise.
Sealing tape
Sealing tape
Sealing tape features: high tensile lift, light weight, non-toxic and tasteless, environmental protection, and prevention of product leakage or damage during transportation.
Product application editing and broadcasting
Scope of application
Applicable to ordinary product packaging, sealing and bonding, gift packaging, etc
Color: Various printing tapes are made according to customer requirements.
Transparent sealing tape is applicable to carton packaging, fixing of parts, binding of sharp objects, art design, etc;
The color sealing tape provides a variety of colors to meet different appearance and aesthetic requirements;
The printed case sealing tape can be used for international trade case sealing, express logistics, online shopping malls, electrical brands, clothing and shoes, lighting fixtures, furniture and other well-known brands. The use of printed case sealing tape can not only improve the brand image, but also achieve an advertising effect.
User Manual
Height: mm 38/50/75
Length: m 66/132
Color: white, tawny, transparent
Sealing tape
Unitization: This is one of the biggest characteristics of wound film packaging. With the help of the super strong winding force and retraction of the film, the product is tightly and firmly bundled into a unit, so that the scattered small pieces become a whole. Even under adverse circumstances, the product is free of any looseness and separation, and there are no sharp edges and stickiness, so as to avoid damage. Primary protection: primary protection provides surface protection of the product, forming a very light and protective appearance around the product, so as to achieve the purpose of dust, oil, moisture, water and theft prevention. What is particularly important is that the wrapping film packaging can make the packaged articles bear uniform force to avoid damage to the articles due to uneven force, which is impossible for traditional packaging methods (binding, packaging, tape and other packaging). Compression fixation: The product is wound and packaged with the help of the retraction force after the winding film is stretched to form a compact, non space occupying unit as a whole, so that the pallets of the product are tightly wrapped together, which can effectively prevent the mutual dislocation and movement of the products during transportation. At the same time, the adjustable tensile force can make the hard products close to each other, making the soft products tight, especially in the tobacco industry and textile industry, which has a unique packaging effect. Cost saving: The use of wound film for product packaging can effectively reduce the use cost. The use of wound film is only about 15% of the original box packaging, about 35% of the heat shrinkable film, and about 50% of the carton packaging. At the same time, it can reduce labor intensity of workers, improve packaging efficiency and packaging grade.
matters needing attention
Sealing tape has strict requirements on packaging, and there are many uncertain factors during transportation.
The following are the precautions for packaging with adhesive tape:
1. Packaging with sealing tape is packaged in a drum with unmarked paper or plastic film.
2. Corrugated cartons shall be used for packing with sealing tape. The carton shall have sufficient strength and rigidity to ensure that the tape will not be damaged during storage and transportation.
3. In the process of transportation, the articles must be reasonably packaged according to the nature of the articles and protected as much as possible. Special articles shall be marked and marked.
Production history
1928 Clear Tape Richard Drew, St. Paul, Minnesota, USA
On May 30, 1928, the application was filed in the United Kingdom and the United States. Drew developed a very light adhesive that can be pressed together. The initial attempt was not enough, So Drew was told: "Take this back to your Scottish bosses and ask them to put more glue!" ("Scotland" means "stingy". However, during the Great Depression, people found hundreds of uses for this tape, from mending clothes to protecting broken eggs.
Why can adhesive tape stick things? Of course, because there is a layer of adhesive on its surface! The earliest adhesive came from animals and plants. In the 19th century, rubber was the main component of adhesive; Modern polymers are widely used. Adhesives can stick things because their molecules form bonds with the molecules of the object to be connected, which can firmly stick molecules together. The ingredients of adhesive are different polymers according to different brands and types.
