The Plastic In Packing Tape: What's The Deal?

what is plastic in packing tape

Packing tape is an essential tool for sealing boxes and securing items during transit, ensuring that belongings stay safe and tamper-proof. The two most popular materials used in the creation of packing tape are paper and plastic. Plastic packing tape is made from a thin, flexible plastic film, usually polypropylene, with a layer of adhesive on one side. It is lightweight, inexpensive, and compatible with most high-speed case sealing devices, improving workflow speed and productivity. However, plastic tape is less environmentally friendly, non-biodegradable, and has weaker adhesive strength than paper tape. Paper tape, on the other hand, provides a stronger seal, is recyclable, and offers better heat resistance. The choice between paper and plastic packing tape depends on specific needs, such as cost, environmental considerations, and the level of security required.

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Plastic packing tape is made from polypropylene or polyvinyl chloride

Plastic packing tape is a thin, flexible plastic film with an adhesive layer on one side. It is commonly used for sealing boxes and packages for shipping. The two most popular materials used in the creation of plastic packing tape are polypropylene and polyvinyl chloride (PVC).

Polypropylene, also known as poly pro tape, is a thermoplastic polymer that undergoes a process called biaxial orientation, which increases its strength, clarity, and durability. This type of plastic tape is often used for carton sealing and various other packaging applications. It is known for its wide range of colour options, durability, resistance to dirt, and low cost.

Polyvinyl chloride (PVC) tape, on the other hand, is made from unplasticized polyvinyl chloride (UPVC) material. UPVC is a rigid and durable form of PVC that is not plasticized or softened with additives. PVC tape is also known for its strength and durability, and it can securely hold packages together, even those that are heavy or irregularly shaped.

Plastic packing tape is lightweight, inexpensive, and compatible with most high-speed case sealing devices, making it a popular choice for businesses. It can be easily peeled off if needed, which is useful for adjusting packages during the packaging process. However, one of the biggest drawbacks of plastic packing tape is that it is non-biodegradable and can take hundreds of years to decompose. Additionally, plastic tape may not be suitable for heavier or bulkier items, as it may not withstand the weight and may begin to peel or tear.

Overall, plastic packing tape made from polypropylene or polyvinyl chloride offers good adhesive strength, versatility, and durability, making it a common choice for sealing packages and boxes. However, it is important to consider the environmental impact of plastic tape and the need to choose the appropriate tape for specific packaging requirements.

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Plastic tape is lightweight, inexpensive, and versatile

Plastic tape is a lightweight, inexpensive, and versatile packing material. It is commonly used for sealing boxes and securing items during transit. Its versatility stems from its compatibility with most high-speed case sealing devices, which can improve the speed and productivity of the packaging workflow.

Plastic tape is made from thin, flexible plastic film, usually polypropylene, with an adhesive layer on one side. Polypropylene, also known as poly pro tape, is a thermoplastic polymer that offers a wide range of colour options, durability, resistance to dirt, and low cost. PVC (polyvinyl chloride) tape is another popular option, known for its strength and rigidity.

The versatility of plastic tape extends to its availability in different sizes and styles, making it suitable for various packaging needs. It is widely available and can be purchased in bulk, making it economical for businesses that ship frequently. Plastic tape is also easy to use and can be peeled off without leaving residue, making it convenient for adjustments during the packaging process.

However, plastic tape has some drawbacks. It may not be suitable for heavy or bulky items as it may peel or tear under the weight. Additionally, it is less environmentally friendly than paper tape, taking longer to decompose and being less recyclable. Plastic tape is also more susceptible to heat, which can cause it to peel or become unstuck.

Overall, plastic tape is a popular choice for packing due to its lightweight, inexpensive, and versatile nature, but it is important to consider its limitations and environmental impact when making a decision.

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Plastic tape is not as strong as paper tape

Plastic tape is made from either the thermoplastic polymer polypropylene, also known as poly pro tape, or from polyvinyl chloride (PVC), also called PVC tape. These polymers are popular due to their affordability, durability, customizability, and resistance to dirt. Plastic packing tape uses either a heat-activated or pressure-sensitive adhesive, which, while strong, does not offer the same level of adhesion as paper-based tape.

Paper tape, on the other hand, provides superior adhesion and a more even application. It is made from different types of paper, such as flatback paper, and adhesives like silicon or corn starch adhesives. Paper tape uses a water-activated adhesive, forming a paper-to-paper bond with the case it seals, making the package tamper-proof. This bond is stronger than that formed by plastic tape, which can be peeled off without damaging the surface.

The strength of paper tape is evident in its ability to withstand the rigors of packaging and shipping, offering reliable sealing and secure closure for boxes and cartons. It also provides excellent tensile strength and tear resistance. Paper tape can adhere securely to cardboard, wood, metal, and plastic, making it a versatile choice for various industries and packaging needs.

While plastic tape is lightweight, inexpensive, and compatible with most high-speed case sealing devices, its adhesive strength is not as robust as paper tape. Plastic tape is also less environmentally friendly, as it takes longer to break down and is less recyclable.

Overall, while plastic tape has its advantages, it is not as strong as paper tape in terms of adhesion and environmental considerations. Paper tape offers superior bonding strength and is more sustainable, making it a preferred choice for certain applications.

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Plastic tape is not environmentally friendly

Plastic tape is widely used for packaging and sealing boxes, packages, and envelopes. It is lightweight, inexpensive, and easy to use. However, it is not environmentally friendly due to the materials used in its production and its lack of recyclability.

Plastic tape is typically made from thermoplastic polymers such as polypropylene (also known as poly pro tape) or polyvinyl chloride (PVC tape). These materials are chosen for their durability, resistance to dirt, and low cost. However, they are not easily biodegradable, and the adhesives used in plastic tape can contain synthetic materials that are not eco-friendly.

The most common type of plastic tape, Sellotape or sticky tape, is not recyclable. It contains polypropylene, a type of plastic, which cannot be recycled. This means that when plastic tape is used, it often ends up in landfills or the environment, contributing to plastic pollution.

In contrast, paper tape, which is made from renewable resources like kraft paper and natural rubber, is recyclable and biodegradable. Water-activated paper tape, in particular, forms a strong paper-to-paper bond with cardboard boxes, making it a more sustainable option for sealing packages.

Some companies have begun to offer eco-friendly alternatives to plastic tape. For example, Peace With The Wild offers compostable and vegan-friendly tape, while EcoEnclose Cello Carton Sealing Tape is 100% plant-based and biodegradable. These alternatives are not only better for the environment but also provide a stronger seal and are cost-effective.

By choosing paper tape or eco-friendly alternatives over plastic tape, individuals and businesses can reduce their environmental impact and contribute to a more sustainable future.

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Plastic tape is widely available and easy to use

Plastic tape is widely available and easily accessible due to its popularity and versatility. It is a common household item that can be purchased from various retailers, including online stores like Amazon and physical hardware or office supply stores. Its widespread availability makes it a convenient choice for a range of applications.

One of the key advantages of plastic tape is its ease of use. It is designed to be user-friendly, and most plastic tapes do not require any specialised equipment or tools for application. This accessibility makes it a popular choice for both individuals and businesses. Plastic tape can be easily torn by hand, eliminating the need for scissors or cutters, and it can be applied smoothly without the need for heat or water activation. Its pressure-sensitive adhesive makes it convenient for sealing packages quickly and efficiently.

Additionally, plastic tape offers a range of variety in terms of width, thickness, and backing material. Common widths range from 2 to 3 inches, but it can also be found in wider options for larger packages. The thickness of plastic tape is typically measured in mils (milli-inches), and it is available in different thicknesses to accommodate the weight and size of the package. The backing material can vary, with polypropylene and polyester being popular choices, offering durability and strength.

The versatility of plastic tape extends beyond its physical characteristics. It is available in a wide range of colours, allowing for custom branding and aesthetic preferences. Plastic tape is also compatible with most high-speed case sealing devices, making it ideal for improving workflow efficiency when paired with automatic or semi-automatic case sealers. Its lightweight nature contributes to its ease of use, as it can be easily handled and applied without causing fatigue during the packaging process.

Frequently asked questions

Packing tape is used for sealing boxes and securing items, ensuring that belongings stay safe during transit.

Plastic packing tape is made from a thin, flexible plastic film, usually polypropylene, with a layer of adhesive on one side. It can also be made from polyvinyl chloride (PVC).

Plastic packing tape is lightweight, inexpensive, and widely available. It is compatible with most high-speed case sealing devices, improving speed and productivity. It is also easy to peel off if needed.

Plastic packing tape may not be suitable for heavier items as it may not be able to withstand the weight and may begin to peel or tear. It is also less environmentally friendly than paper tape as it takes longer to break down and is less recyclable.

Paper packing tape is a good alternative to plastic packing tape. It provides stronger adhesion, is more tamper-proof, and is more heat-resistant. It is also more environmentally friendly as it is made from natural materials and is fully recyclable.

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