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2025-05-26
What are the production standards for Bopp tape
BOPP (Biaxially Oriented Polypropylene) tape is commonly used for packaging, sealing, and labeling. The production standards for BOPP tape are designed to ensure the tape meets specific quality and performance criteria. These standards may vary by country or organization, but the most widely accepted standards are as follows: 1. Material Specifications: Base Film: The tape is made from BOPP film, which is a type of polypropylene that is stretched in two directions to increase its strength and flexibility. Adhesive: The adhesive is typically acrylic-based, rubber-based, or hot melt. The choice depends on the intended application, such as whether it’s for general purpose or heavy-duty use. 2. Thickness: The thickness of the BOPP film generally ranges from 0.025 mm to 0.05 mm, though custom thicknesses are available. The adhesive layer usually ranges from 0.01 mm to 0.05 mm, depending on the desired strength and application. 3. Adhesion Strength: Initial Adhesion: The ability of the tape to adhere immediately after application. It’s often measured in grams per 25mm (g/25mm) or Newtons per meter (N/m). Shear Strength: The tape’s ability to resist slippage when force is applied for extended periods, often tested with a 25mm test strip over a given time. Peel Strength:...
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2025-05-23
Changes in market demand for adhesive tape
The market demand for adhesive tapes has experienced several changes in recent years, driven by various factors such as evolving consumer preferences, technological advancements, environmental concerns, and the shifting dynamics of key industries. Here are some key trends and changes in market demand for adhesive tapes: 1.Increased Demand for Packaging Tapes E-commerce Growth: The rapid growth of e-commerce has led to a significant increase in demand for packaging materials, including adhesive tapes. With more online shopping, businesses require more tape to package and ship products securely. Customization and Branding: There is a rising demand for custom-printed tapes used for branding and marketing. E-commerce businesses, especially small and medium enterprises (SMEs), are increasingly using branded tapes to reinforce their corporate identity and create an unboxing experience for customers. 2.Rise in Industrial Applications Automotive and Electronics: Adhesive tapes are increasingly used in the automotive and electronics industries, not only for packaging but also in assembly, insulation, and protection of parts. For instance, BOPP, polyester, and foam tapes are being used for components like sensors, interior parts, and wiring systems. Construction and Renovation: There has been growth in the demand for adhesive tapes in construction, especially for applications like sealing, waterproofing, and insulation....
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2025-05-22
What are the special functions of Bopp tape
BOPP (Biaxially Oriented Polypropylene) tape is a popular adhesive tape known for its durability and versatility. It has several special functions and unique properties that make it suitable for various applications across industries. Here are some of the key functions of BOPP tape: 1.Water Resistance Function: The BOPP film is resistant to water, ensuring that the tape stays intact even in humid or wet environments. Specialty: It is often used in packaging that will be exposed to moisture or outdoor conditions, such as in the shipping of goods or food packaging. 2.UV Resistance Function: Some BOPP tapes have UV-resistant properties, making them useful for long-term outdoor storage or exposure to sunlight. Specialty: The UV resistance prevents the tape from degrading under sunlight, ensuring that the tape maintains its strength and adhesive power over time. 3.Smooth and Quiet Application Function: BOPP tape, especially the non-noise variety, provides a smooth and quiet application when being unrolled, making it easier to use in various environments. Specialty: This is especially beneficial in office environments or locations where noise reduction is important. 4.Anti-static Properties Function: Some BOPP tapes are designed with anti-static properties, which are ideal for packaging sensitive electronic components. Specialty: The tape prevents...
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2025-05-21
What are the types of tape adhesives
Tape adhesives come in various types, each suited for different applications, based on factors such as bonding strength, surface compatibility, environmental resistance, and removability. Below are the main types of tape adhesives: 1. Acrylic Adhesive Characteristics: Acrylic adhesives are made from acrylic acid or its derivatives. They offer strong bonding capabilities, UV stability, and resistance to weathering. Common Uses: Packaging tapes, outdoor tapes, automotive applications, and medical tapes. Advantages:Excellent resistance to UV light, heat, and weather.Long-lasting bond.Good for outdoor and high-temperature applications. 2. Rubber-Based Adhesive Characteristics: Rubber-based adhesives are made from natural or synthetic rubber. They provide a strong initial tack (stickiness) and quick bonding. Common Uses: General-purpose tapes, masking tapes, duct tapes, and some packaging tapes. Advantages:Excellent adhesion to a wide variety of surfaces, including rough and irregular ones.High initial tack for quick bonding.Lower cost compared to other adhesive types. 3. Silicone Adhesive Characteristics: Silicone adhesives are made from silicone polymers and provide strong bonding capabilities in high-temperature environments. Common Uses: High-temperature tapes (used in electronics, automotive, and aerospace), medical applications, and insulation. Advantages:Excellent resistance to high temperatures, chemicals, and environmental extremes.Remains flexible and durable over time. 4. Hot Melt Adhesive Characteristics: Hot melt adhesives are thermoplastic adhesives that...
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2025-05-20
What types of films are there for adhesive tape？
There are several types of films used for adhesive tapes, each offering unique properties and advantages depending on the intended application. Below are the most common types of films used for adhesive tapes: 1. BOPP (Biaxially Oriented Polypropylene) Film Characteristics: BOPP film is a type of polypropylene that has been stretched in both directions (biaxially oriented), providing enhanced strength, durability, and flexibility. Common Uses: Packaging tapes, masking tapes, and sealing tapes. It is popular for its clarity, resistance to moisture, and cost-effectiveness. Advantages: High tensile strength, water resistance, good clarity, and excellent printability. 2. PVC (Polyvinyl Chloride) Film Characteristics: PVC film is made from polyvinyl chloride and is highly flexible, durable, and resistant to moisture and UV rays. Common Uses: Electrical tapes, pipe insulation tapes, and packaging tapes. Advantages: High resistance to chemicals, abrasion, and weathering. It’s also highly adhesive and conforms well to surfaces. 3. PET (Polyester) Film Characteristics: PET film is a strong, durable plastic film made from polyethylene terephthalate. It offers excellent dimensional stability and is resistant to temperature changes. Common Uses: Electrical tapes, double-sided tapes, and high-performance tapes for industrial applications. Advantages: High tensile strength, heat resistance, chemical resistance, and electrical insulation properties. 4. PP (Polypropylene)...
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2025-05-16
Is Bopp tape waterproof?
Yes, BOPP tape is water-resistant, but not fully waterproof. It can withstand exposure to moisture and is commonly used for packaging, sealing, and protecting items from mild water exposure. However, it may not be suitable for prolonged exposure to water or heavy rain, as it may lose its adhesive properties or degrade over time. 1.Water-Resistant: BOPP tape is designed to hold up against moderate moisture and humidity, making it ideal for packaging and storing items in environments with mild water exposure.Choosing bopp tape to package goods can not only seal or secure the goods, but also serve as a waterproof, stain resistant, and oil draining function. Customized brand exclusive logos can also be used for promotional purposes. 2.Not Fully Waterproof: While it resists water to a degree, it is not intended for submerged or highly wet conditions. Long-term exposure to water could cause the tape to lose its adhesion.After sealing or binding the goods with tape, a waterproof bag needs to be covered on the outside to provide a second layer of protection for the goods. If you need a tape that is fully waterproof and capable of withstanding prolonged exposure to water, consider specialty tapes, such as marine-grade or...
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