Plastic Seal

Why Choose Us

Quality Control

We have professional personnel to monitor the production process, inspect the products and ensure that the final product meets the required quality level standards, guidelines and specifications.

Advanced Equipment

Our company has professional production of more than 360 blockade equipment, covering an area of more than 10,000 square acres, become a comprehensive and capable enterprise integrating R&D, design, production and sales.

Customized Services

We understand that each customer has unique manufacturing needs. That's why we offer customization options to cater to your specific requirements.

Our Certificates

Many of our products have passed ISO 9001, ISO 14001 certification and OHSAS 18001 certification.

What is Plastic Seal

Plastic seals are usually a notched plastic tie with a tag at the end to record the identification number. This seal is inserted into a passageway and is closed by sliding the plastic tie through the hole at the end. The tightening of the seal is progressive and adaptable thanks to the beaded wire which allows a non-return for a single use. A plastic seal can be easily opened by breaking it by hand, tearing the tab or cutting it with scissors.Plastic security seals are an effective tool used in all sectors of activity. They ensure the traceability of goods or the identification of security equipment thanks to a unique identification number.

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Benefits of Plastic Seal

Increased security
Plastic seal can help prevent theft and tampering with food during delivery by making it difficult to access the food without breaking the seal. It can help ensure that the food arrives at the customer's doorstep in the same condition as when it left the restaurant.

Improved accountability
Businesses can use security seals to hold their delivery drivers accountable for food delivery in its original state. If the seal is broken or missing, it is a clear indication that the food may have been compromised. Thus, the business can investigate and take appropriate action.

Customer confidence

The use of plastic seal can help improve customer confidence by providing them with a visible sign that their food has not been tampered with or opened before delivery. It can help to increase customer loyalty and repeat business.

Hygiene

In addition to protecting against theft and tampering, plastic security seals can help maintain food hygiene and safety by preventing contamination from external sources during delivery.

Cost-effective

Plastic seal are an affordable and easy-to-use solution for securing takeaway food deliveries, making them a cost-effective way for businesses to protect their food during transit.

Types of Plastic Seal

Variable length plastic seals

Variable length plastic seals can be used for a variety of tasks, including securing the neck of a bag or mail sack, as well as sealing chemical drums, first aid kits, online-sold fashion items for trying on before returning, fire extinguishers, car fuel tanks, and any other object requiring tamper evident access.

Fixed-length plastic seals

Fixed-length plastic seals are more tamper resistant than variable-length seals. Lock has a simply ‘click' mechanism, making them easier to fit than variable-length seals. For transport purposes, a fixed length tamper evident seal is frequently used as a single-use security solution.

Pull-up security seals

Pull-up security seals is a disposable tamper-evident security seal that prevents unauthorized access to closed items. In circumstances where the employment of more sophisticated security seals is required, the tightening security seal is required.

Padlock plastic seals

Padlock plastic seals are typically supplied as a basic padlock seal look-alike made entirely of plastic. They are technically categorized as a security seal with a defined length. The security sealing of the airline's food carts and duty free carts for tamper obvious action on protected commodities will be the primary use of this category of security seals.

Plastic meter seals

Plastic meter seals are used to seal electricity & gas meters, water meters, as well in a variety of other industrial metering applications. Twister seals are anchor seals are among the numerous varieties we provide, each with its own set of benefits and applications. To prohibit access to safety-critical valves and connectors, our connection locks can be used in conjunction with our meter seals.

Application of Plastic Seal

Transport & Logistics

Plastic tamper seals are commonly used within transport and logistics as a method of reducing access to sealed freighters, trucks and trailers. If you are an transport company and have inconsistencies with cargo, seals can provide a method to determine if tampering or theft has occurred. The plastic seal for the freight trailers act as a tamper-evident indicator that goods are being accessed before they have reached their destination. We offer Plastic Truck Seals (or Ring Seals) for a tamper-evident solution for transport and logistics, however high-security tamper-proof solutions are also available in our Barrier Seal range.

Anti-Tamper Fire Extinguisher Seals

Any company operating within a public or private premises must provide fire safety devices such as fire extinguishers which must be regularly checked to ensure conformity to the requirements of the EN-3 and safety regulations. Within EN-3 regulation, the safety requirements mentioned is the presence of seal that holds the pin of the extinguisher to prevent tampering and certify that the extinguisher cartridge is intact. The seal must therefore not be missing or broken during an inspection, otherwise it would be evidence of a breach.Our Fire Inspection Tags are ideal for identifying and protecting fire extinguishers. They resist the traction exerted by the fire extinguisher but are easy to break in case of emergency thanks to their stems with balls or notches.

Meter and Utility Seals

Plastic meter seals are also commonly used to secure electricity or water meters in companies and private homes to prevent Padlock Meter Sealsfraudulent activity on electricity or gas supply. Therefore, it is recommended to add a small indicative seal to provide tampering evidence and serve as a certificate of compliance for that meter.Our Padlock Meter Seals have a serial numbered issued on the plastic locking head and once installed, they can only be removed in the presence of an inspector who will confirm the seal is intact and the numbering is correct. If removal of the seal is at any point required, the inspector can then apply a replacement seal and make a record of the new serial number for that meter.

Plastic Seal Components

01.

Body

The plastic security seal's main part is typically made of durable and tough plastic material. The seal's body is designed to resist tampering and usually has a unique identification number or barcode printed on it.

02.

Locking mechanism

The locking mechanism is part of the seal that secures it once it has been closed. Plastic security seals have various locking mechanisms, such as a pull-tight lock, snap lock, or insertion lock.

03.

Tail (seal belt)

The seal's tail is a thin, flexible strip extending from the body to seal the secured item. The tail is usually thin enough to fit through small openings or gaps in the secured item but strong enough to resist being pulled or cut.

04.

Tear-off tab

Some plastic security seals have a tear-off tab at the beginning of the tail. This tab allows the user to quickly and easily remove the seal without needing tools. This tear-off plastic seal is designed for temporary locking purposes, which can indicate tampering and, at the same time, easily be removed.

How to Choose Plastic Seal

Application of plastic seals
The starting point must always be the use to which the plastic strap seal will be put. In our section on the uses of plastic seals, you can find a wide selection of options. Plastic seals are present in lorries, fire extinguishers, food products (of which ham is the best known), gas and electricity meters, emergency kits and even retail and online sales.

Types of plastic used in security seals
Plastic security sealWhen we talk about plastic seals it looks like we are always referring to the same type of material. Nothing could be further from the truth. Polypropylene, polystyrene and nylon are common names associated to each type of plastic seal.

Level of security guaranteed by plastic strap seals
The level of security required is closely linked with the products it will be used to protect. For higher value ones, plastic seals should have a greater level of security. The level of security is measured based on the tensile strength of the seals, as discussed in our article on types of seals according to the security they provide.At the same time, it should be noted that many of the security seals must conform to the guidelines required by the various regulations related to their use. For example, ISO/PAS 17712 for seals and transport of goods, or those related to tachographs.

Types of plastic seal by shape and lock
The shape of each plastic seal is related to its end use. In this sense, the question to ask will be: What shape and size of plastic seals are suitable for the use?Some of the most common are: strap-seal-type, button-type, anchor-type and bottle-shaped seals. In general, the size of strap seals can be customized according to specific needs.

Process of Plastic Seal

Choosing the Right Material
Plastics, or a mix of both, the materials used are pivotal to the seal's strength and tamper-proof capabilities.This choiceultimately determines how well the seal can withstand physical stress and potential tampering.The journey of a security seal begins with selecting the appropriate materials.

Shaping Up
After the materials are chosen, it's time to give form to the security seal. This phase involves crafting different components like the body, the locking mechanism, and any additional features.Specialized machines do this intricate work, using methods like injection molding,compression molding, or metal stamping, depending on the material and the design of the seal.

Assembling the Pieces
Post the molding or forming, these individual components are assembled to shape the full security seal.This process requires precision and a trained eye as technicians piece together the body, the locking mechanism, and any other parts to form a seamless, secure seal.

Making it Tamper-Evident
A key feature of any security seal is its tamper-evident property, which provides visible signs if someone tries to interfere with it. This stage of the manufacturing process involves incorporating these features into the seal. Unique serial numbers, special markings, or color-changing indicators are some of the ways to make tampering attempts evident.

Testing, Testing, Testing
After the seals are assembled, they must pass a stringent quality control process. This includes rigorous testing to ensure that each seal meets the standards for strength, tamper resistance, and durability. From measuring breaking strength with tension tests to assessing performance under various conditions, every seal must prove its worth.

Our Factory

Shandong Yuston New Material Co., Ltd.Quality supplier is located in the beautiful coast of Bohai sea - Dezhou, China. It is an integrated and high-level enterprise with the ability to research and development, design, produce, and sales; and it has professional factory which produce plastic seals, stopcock, cable seals, meter seals, bolt seals, RFID electronic seals, plastic cable seals, containers, and GPS seals. Yutong is an excellent manufacturer and exporter of security seals in China.

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FAQ

Q: How to choose the colour of plastic seals?

A: Plastic seals are available in different colours (white, blue, yellow, red, green, orange etc.) This can be very useful to categorise secure equipment, for example: yellow for fire extinguishers, blue for medical cabinets, green for defibrillators, white for doors, black for electricity meters.Use bright colours to make equipment visible and secure in dark places or far from the eye. In addition to the colour, it is possible to personalise the security seals with your logo, numbering, barcode for more security and to optimise your company's image.

Q: Why put a plastic seal on an extinguisher ?

A: Every company must provide fire safety devices such as fire extinguishers and regularly check their conformity according to the requirements of the regulations on protective installations. One of the requirements mentioned is the presence of safety seals holding the pin of the extinguisher to prevent tampering with the extinguisher. They also certify that the extinguisher cartridge is intact. The seal must therefore not be missing or broken during an inspection, otherwise it would be evidence of a breach.Plastic seals are ideal for identifying and protecting fire extinguishers. They resist the traction exerted by the fire extinguisher but are easy to break in case of emergency thanks to their stems with balls or notches. In addition, they allow the extinguisher to be identified by its unique identification number.

Q: Why put a plastic seal on an electricity meter?

A: Plastic seals are commonly used to secure electricity meters both in companies and private homes to prevent theft of electricity or gas. Thus, to prevent this phenomenon, it is recommended to add a seal for anti-theft action but also to serve as a certificate of compliance. Indeed, it has a specific code issued on the meter's warranty document. Once installed, the seal can only be removed in the presence of a professional certifying the veracity of the opening. Otherwise, it will be treated as a break-in.

Q: What do security seals do?

A: Security seals are tamper-evident mechanisms that seal valuable material in a room, cabinet, vehicle, or other storage facility. One common use is to seal cargo in transit shipping containers in a way that provides tamper evidence and some level of rudimentary security.Elite Training and Experience: Navy SEALs are some of the most highly trained and experienced individuals in the world when it comes to combat and security.

Q: What does seal mean in security?

A: Definition of a Security Seal. Put simply, security seals provide a tamper-evident chain of custody for cargo and valuable assets in transit or in storage. They are devices that 'seal' enclosures to protect them from interference, maintaining the integrity of supply chains from loss, theft and other manipulation.

Q: What security clearance do seals have?

A: To be considered for SEALs training, candidates must meet a series of strict physical criteria and pass several tests. SEALs candidates must be a male U.S. citizen under the age of 28 and able to get a Top Secret security clearance.

Q: When should the safety seal or security lock be checked?

A: Check the Security Seal Immediately Upon Delivery.If a security seal has been broken or tampered with during delivery, the cargo and freight will need to be inspected thoroughly to determine whether any tampering has taken place.

Q: On which door should you affix a security seal?

A: The high security seal used must be placed on the Secure Cam position, if available, instead of the right door handle. The seal must be placed at the bottom of the center most vertical bar of the right container door.

Q: How do you verify a security seal?

A: View the seal and locking brackets or latches. Verify the seal number against paperwork or with dispatch. Tug on the seal to confirm it is affixed properly. Twist the seal to make sure it does not unscrew or pull apart.

Q: How does a security seal work?

A: Some have tampering indicators such as perforations or frangible materials that break or tear when the package is opened. Others have special adhesives that leave a residue or other visible evidence if the seal is removed. Still others use high-strength metals and require special tools to remove.

Q: How do you open a security seal?

A: How to open the plastic seal? The snap lock product includes the side tear off system which includes a side tab, which allows side opening by manual tearing. Simple, easy and fast. Crush seals and non-return inserts have little tensile strength, just pull with force to remove or even with a simple pair of scissors.

Q: How do you use a safety seal?

A: Following the path of the puncturing object, firmly push the Insertion Needle, with the repair(s) into the puncture until the handle of the tool touches the tread (Image 2). Slowly retract the Insertion Needle to deposit the Safety Seal® repair in the puncture.

Q: How do I display my SSL certificate security seal?

A: Under SSL Certificates, select Manage for the certificate for the site you want to add the seal to. Under SSL Security Seal choose your preferred color and language. Color: Select Light for white background with black text or Dark for black background with white text. Language: Select the language for the seal text.

Q: How do you open a plastic security seal?

A: The Multipurpose Security Seal has a a moderate strength of 11kgs of pull in order to break the seal. It is not too easy to break by hand but these seals have a tear-off strip on the locking head which allows you to tear the strap from the head easily.

Q: What is the safety seal standard?

A: The Safety Seal Certification is a voluntary certification scheme that affirms that an establishment is compliant with the minimum public health standards set by the government and uses or integrates its contact tracing with staysafe.ph.

Q: What is the purpose of the safety seal?

A: The purpose is to detect and deter such things as contamination, spoilage, adulteration, pilfering, or loss from theft or handling errors.

Q: How do you verify a security seal?

Q: Why do safety seals exist?

A: What is the purpose of a security seal ? A security seal is a mechanism used to seal and secure the compartment in which products are transported. They are often used to seal trailers, containers and truck doors. In addition, they can be used as evidence of attempted break-ins and theft.

Q: How does plastic seal work?

A: How do plastic seals work ? Plastic seals are usually a notched plastic tie with a tag at the end to record the identification number. This seal is inserted into a passageway and is closed by sliding the plastic tie through the hole at the end.

Q: How do you reseal plastic seals?

A: Take your lighter and hold the flame against the edge of the plastic so you can heat the plastic soft enough to seal. Once the plastic is heated, quickly run the edge of the packaging along the flame. This will seal the edge and prevent air or moisture from getting inside.

As one of the leading plastic seal manufacturers and suppliers in China, we warmly welcome you to buy high-grade plastic seal for sale here from our factory. All our products are with high quality and competitive price.

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