Understanding the Pros and Cons of Contract Packaging

Contract packing being an art as well as a science requires skill and a long running experience for successful operation. When considering outsourcing packing, it is imperative to be guided by both skill and the technological advancement of the contractor. Additional services offered by the packer such as package designing and product distribution should be considered. It is crucial to establish the contractor ‘s commitment to quality standards as it affects marketing of the products.


Questions to Address When Seeking Contract Packaging

It is critical to realize that this is a beginning relationship. The partner must ensure that they deliver the final product at a competitive cost and high quality. A thorough analysis of the contractor must be done to address issues such as;

  • Processing time
  • Technological innovation
  • Staff expertise
  • Ability to pack various products and emergency considerations
  • Organizations stability

Contract packaging is a sensitive aspect of production and you should have as much information as possible on the ability of the contractor.

Choosing a Contract Packing Partner for Bottle Filling and Labeling

Some factors that prompt manufacturers to seek contract packing include;

  • Lack of specialized equipment and expertise on staff
  • Lower production capacity to allow installation of a packing line
  • Packing a product for market testing or for seasonal items
  • Pressure due to increasing demand from the market
  • Labor intensive packaging requirements

While choosing a contract packing company it is important to establish that these requirements are met or any other special conditions specific to your product.

Sterile Pharmaceutical Products Packaging

Pharmaceutical products are in the class of goods for human consumption and a contract packer shall be responsible for ensuring that “current good manufacturing practices”are followed. You may also require the contractor to have a cGMP certification to guarantee safe products.

Box Packing For Food

A critical issue that comes to the forefront in food packaging is the element of safety. Good and safe foods realization requires special attention to the packing process and a good contract packer must ensure this is achieved. ISO 22000, international standards for food safety stipulates the procedures and audits requirements to achieve food safety certification.

Shrink Sleeve Label Applicator

Label application is an integral process packaging. shrink sleeve label applicator is an effective equipment in the packing process, that ensures proper placement of the labels on the products thus great appearance.

Self Adhesive Sticker Labeling

These types of stickers are easy to place on a product. self adhesive sticker labeling machine positioned along the products conveyor is able to deliver these stickers at high speed. Careful attention must be given to machine positioning as it affects the quality of appearance of the product.


Contract Packing For Liquid Chemicals, Edible Oils and Pesticides

While developing a package design, consideration of the current trends is important because it helps the manufacturer to determine what designs are selling and which ones to discard. Liquid chemicals packing including detergents and pesticides are partly promoted by the package design. Functionality of the container including protection of the product should be guaranteed.


Contract packing has great advantages in manufacturing. It allows manufacturer concentrate on the production process while reducing costs associated with packing technology. Virtually any product can be packed by contract packers, as they are able to deliver high quality and expertise.

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Critical Considerations in Product Packaging That You Must Know

Shall I buy this on ? No, this other one looks better I will take this one. These questions go through the mind of the buyer when faced with a whole array of similar products on the shelf. Bottom line, the buying decision is influenced by the visual appearance of the product.

Requirements on Labeling and Sleeving in Food Products

The basic functions a package must fulfill include containment, protection of the product, informative and attractive. Regulations in packaging in food products are aimed at ensuring utmost safety to the consumer against health hazards arising from poor packaging. Regulations do not dictate the exact material to be used in packaging rather they state the conditions that must be met after packing a certain food. These include;


  • Liquid food products must be packed to protect against atmospheric contamination; most liquid foods are good substrates for development of airborne bacteria.
  • Dried food products need protection to prevent moisture penetration, which could lead to spoilage during handling.
  • Most products need protection from temperatures greater than room temperatures to keep their longevity.
  • The expected storage duration of the products also determines the packaging material used.

Current Labeling Methods in Industry

There are various methods of label delivery onto product containers and the individual method preferred depends on the particular nature of the package. Various label delivery systems include;


  • Pack or the tamp blow system whereby a vacuum device holds a label in place as it moves to the product. On reaching the package, the label is blown onto the product accurately.
  • Air blow systems use compressed air to deliver the label onto the package.
  • Wipe on systems have the label applicator moving at similar speed with the product. The label is delivered as the products move along a conveyor.

The position of the label on the package also determines the type of application equipment used. Types of application include top, side, bottom, front/back and even corner wrap.

Techniques Applied In Developing Airtight Packages

Shrink wrapping systems have currently gained popularity in creating airtight packages especially in the food industry. The film is wrapped around package while it is warm and clings tightly to the pack when cooled. Chemically, the molecules of the plastic material are disorganized in the structure. When a pulling force is applied, these molecules are aligned and cause visible stretching. When cooling occurs, the molecules shrink back and the material clings to the package. Processes applied to achieve this include the tenter frame and the bubble process.

Advantages of Plastics in Packaging

Plastics and polyethylene have gained acceptance in packing and wrapping of food products for reasons such as the relative cost effectiveness and the ability to mould them to various shapes and designs. They are also recyclable and easily available.

Developing Attractive and Functional Packaging for Sanitation Products

Toiletries are liquid chemicals used for sanitation purposes. Those used for cleaning surfaces require design in such a way as to ensure good delivery to the surfaces such as underneath the toilet bowls and sinks. It is also worthy to note that they can be corrosive in nature and inert packaging material is preferred.


The features of a product determine the packaging material used. Effort and emphasis must be taken to enhance protection. Plastic and polythene packaging have enabled creation of airtight packages and achieved product promotion.

This article is posted by Arjun Rao

Buy High Quality and Automatic Shrink Sleeve Machines for High Speed Packaging Applications

Business deserved a quality way of differentiating their product from stiff competition and the effective way is purchasing a quality and affordable automatic shrink sleeve machine. Durability, abrasion resistance, corrosion resistance and low maintenance are some of it major features. The machines are developed with industrial set guidelines with experienced professionals and expert.

Why Use Shrink Sleeve Machines for High Speed Packaging.

Shrink sleeve machine are applied at very high speed and enhances accuracy. The machine is designed with the newest technology such as PLC and HMI which are the controller panel. The machine can be adjusted per the change in height with easy and fast. The presence of sensors and servo motor controls the movement hence helping in detecting any jam of the bottles. The machine is the best for the high speed in packaging industries as it has consistent mould that aids in speeding and convenience.


Market Trends and Industrial Utilization of Automatic Shrink Sleeve Machines

The market trend has advanced over the years and a lot of technologies have been incorporated to meet the client needs globally. Shrink sleeve machine is designed in feeding, cut and applies sleeve on bottle .These machine are constructed with stainless steel that are very suitable for any bottle cups. The automatic shrink machines are effectively utilized in the many packaging industries. The machines are fully based on PLC that is touchable screen panel and HMI. During the industrial packaging the product go into the machine in equal intervals with aid of feed worm. The machine contains a mandrel that is effectively integrated in providing quality desired shapes. The mandrel is also fitted with rotary a cutter that ensures cleanliness in cutting devoid of flashes. This machine is used in different industries such food industries, cosmetics, beverages and pharmaceutical industries among many others.

Demand and Pricing of Automatic Shrink Sleeve Machines

As the increased in the demand of automatic shrink sleeves machines the manufacturer has adopted new technologies of ensuring that all the needs of packaging are take care of .The machine is very flexible enough to meets all the client needs such as handling new packaging materials, provides multiple sleeves label, and detect any error in labeling the production lining in the real time. The automatic shrink sleeve machine is in high demand in the market trend due to its uniqueness features .The machine is designed with quality materials that are durable and can be easily adjusted to meet different length. They are available in the market with affordable prices.

Cost Benefit Analysis for Automatic Shrink Sleeve Machines

The use automatically shrink sleeve machine overdo the cost of purchasing the machine. The machines ensures efficiency, quality and value are guaranteed when using the machine .There many special benefits that includes: fast, adjustable, saves time, easy to maintain and production efficiency and power friendly. Therefore using the machine is cost effective to the users in the packaging industries.


Automatic shrink sleeve machine is designed by professional and exceptional engineers in enhancing efficiency, quality and convenient of services to the industries. The machine designed to meet the current trend in the market with incorporation of new technologies. It offers the best in the packaging industries with high speed and durability guaranteed.

This article is written by Arjun Rao


Evolution of the Shrink Sleeving Technology – A Technical Perspective

The introduction of the shrink sleeving technology occurred more that 35 years ago when the need to replace coating on pipes arose instead of the bituminous material used. Then polyethylene was the main material used combined with adhesive to make it more effective.

As the technology advanced new methods were developed involving cross linking of the polyolefin to achieve greater strength.

With the invention of the polyolefin came the need to develop equipment that could be used for applying the shrink film which is the shrink sleeve machine. The technology behind the shrink sleeve applicator machine is that when warm air is blown to the sleeve, it shrinks firmly on the object being covered creating an air tight seal.

Challenges in product handling that led to development of shrink sleeve

1) The main challenge leading to the introduction of shrink sleeves was the relative ease with which products packages got damaged ruining the look of the product.

2) Breakages of seals leading spillage and interference of the products.

3) Printable shrink sleeves allow product descriptions and branding to be done thus improving on marketing.

International Standards Regulating Sleeving Machine Standards

The regulation and quality of packaging machinery is laid down by the International standards organization ICS 55.200 packaging machinery.

This standard lays down the requirements of a packaging system such as elimination of heavy metals and hazardous substances, provision for re use of the packaging, material recovery, Energy recovery, and degradation when disposed off.

Production Demands Enhancing Development of the Sleeve Applicator

The need to increase the total output of the organization to match consumer demand was one of the factors that led to the development of the shrink sleeve machine.

Currently sleeve applicator machines are available that can sleeve up to 50 units per minute .This is very important as it can deliver a greater volume of finished products.

Products being transported over long distances also need to be held firmly together in batches for easier handling, stacking and even counting.

Safety Considerations in Operation of Shrink Sleeve Applicator

The nature construction of the shrink sleeve applicator machine is such that safety considerations have been brought to the fore front. Heat delivery is one of the major issues that could be injurious to the operator. The machine is constructed in such a way that sleeving is done inside a tunnel or a protected environment for maximum safety.

In addition, the programmable logic control of the modern systems has sensors installed to detect any abnormal changes in the temperature and immediately shut down or regulate the energy to acceptable levels.

Raw Material Considerations for Shrink Sleeving

Various considerations need to be made while determining the shrink sleeve to use. Currently most manufacturers prefer to label their own containers and then go on to introduce the clear shrink sleeve. Clear polymeric shrink films are preferred as they enhance the appearance of the final product making it more appealing to the consumer. 


Shrink sleeve technology has come a long way in the packaging industry. The development of shrink sleeving systems was occasioned by the need to hold batches of products tightly for transportation and enhance the aesthetic appeal of the products as well as hold material safely within the package. The manufacture of shrink sleeve applicators is regulated by the ISO standards and safety considerations are factored in during the construction of the machine.

This article is posted by – CEO of Multi Pack Machinery Company.

Pack and Label Soft Drinks and Beverages Effectively and Efficiently Using the Best Labeling Machines

PE Shrink Tunnel-Multipack-6530E

The soft drink industry is characterized by high volumes in the production process and these require sophisticated processing and labeling methods. The machines used for labeling are automated and operate at high speeds.

Nature of Soft Drink and Beverages Packaging Machines 

Most soft drinks and beverages are produced in large quantity for a relatively short period of time. Most beverages are either bottled or canned and these containers have a special shape.  The labels attached on these bottles must conform to the shape of the container for aesthetic appeal. Furthermore, most soft drink and beverages companies produce a variety of brands which have different labels and specially shaped bottles.

The labeling machines must therefore automate all labeling functions and processes, label products very fast and allow for quick and automatic change over from one product to another.

Types of Shrink Sleeve Labels Used In Soft Drink Industry

As containers become more diverse in shape and type of materials used to make them, more labeling materials are being applied. The shrink sleeve label applicator machines are widely applied in soft drink industry as heat easily makes them take the shape of the container.  This gives the plastic, metal or glass container an aesthetic appeal.

Most shrink sleeve labels cover most parts of the container and have texts and graphics that give pertinent information about the soft drink as well as advertise the brand.

Shrink sleeve labels are manufactured from plastic polymers. Polyester films and wraps are used since they shrink on application of heat, resist moisture and oil, have good mechanical properties and are excellent insulators.

Mini shrink applicator machines are small in size and use PVC or POF films. These have less automation features but are more economical. They are also used in packaging fruits, pharmaceuticals and cosmetics.

Heat tunnel applicator is able to handle different shrink wrap films and can be used with containers having diverse shapes, size and configuration. They also incorporate L type sealer. Machines like PE shrink tunnel applicator are manufactured to incorporate many types of shrink films.

Electric shrink applicator machine is more advanced and provides well regulated and controlled heating on the shrink wrap. This produces a well formed shrink wrap around the container.

Types of Labeling Machines Used Soft Drink Industry

There are many automatic and semi automatic shrink sleeve labeling machines used to wrap soft drinks and beverages. The level of automation and sophistication depends on production volumes, container shape and labeling process. Modern day shrink sleeve machines incorporate label trimming, printing, shape forming tunnel and other features which increase the speed and accuracy of labeling process.

Cost of Labeling Soft Drink and Beverages and Comparison with Other Techniques

The cost of printing polyester films, cutting and wrapping them is lower and cost effective as opposed to labeling the actual bottle. When compared to other technologies, shrink wrap is easy, less costly and  very fast.


Soft drink and other beverages are easily labeled using shrink sleeve labels. These sleeves are easily formed, cost effective and have a great aesthetic appeal.

Different Types of Stretch Wrapping Machines for Packaging Industry

Many companies producing goods prefer to use stretch wrap materials. The stretch wrap material comes with many benefits including cost and, expandability. For the stretch wrap to be used in covering products, companies using the technology must buy a stretch wrapping machine. The stretch wrapping machine purchased help to wrap products around easily.


Different types of stretch wrapping material are available in the market. Though they differ in design, performance and other concerns, most work in the same way. After the packaging of goods in cartons and other materials, the product passes through the machine where wrapping materials run through on the outside. This holds the packaging materials firmly. In most cases, the packaging material passes through the automatic packing line with stretch wraps. The pallet stretch wrap used depend on the products inside the packaging material. For efficiency, consider using a strong wrapper transparent. This helps to hold products tightly while at the same time allowing people to see what is inside the pack.

Types of stretch wrapper machine

Clients buying stretch wrapping machine choose from different models in the market. The automatic sleeve sealer works well for big products sealed across four sides. It can work well with different shrink or wrapping solution. It works automatically to deliver, push and seal. The Box strapping machine is the ideal wrapper used in applications like welding, airports, tile industry, newspaper units and meat processing. It is energy efficient and comes in different designs. The carton sealer benefit companies using the same size carton once, then changes to another size. It works by folding carton flaps automatically before sealing. This machine works well with the edge or shrink sleeve machine to add tape. The pallet stretch wrapping machine offer cost efficient way of covering carton boxes and products inside from moisture and general damage when transporting.

In most cases, it uses cling film and works in great speed. This machine offers bidirectional wrapping and works well on garments, computer accessories, food and handicraft items. The pallet stretch wrapping machine has the speed to give users affordable wrapping. This gives extra strength to products. It saves on power, good adaptability with high efficiencies. When used, it allows protection against moisture and dust. It is best for export use, packing pallets, textile products and ceramics. The reel stretch wrapping machines helps in pulling the reel tape on paper roils, coil, rubber parts, non woven material and other products packed in small reels. The machine reduces labor by automation techniques. It detaches and attaches the film directly. The only requirements involve putting your product on the turn table before it automatically puts the reel.

To get the best stretch wrapping, it is ideal to get the machine directly from the manufacturer or licensed dealers. Other clients prefer ordering the device online to get discounts. Before buying, make sure that you get the company wrapping and package procedures well. Kindly Visit – http://www.multipackmachine.com/stretch-wrapping-machine/

This article is written by – CEO of Multi Pack Machinery Company.

India – An Emerging Market for Packaging Machinery

Packaging necessity

Machineries are designed every minute to meet the rapidly changing market requirements. Though many companies around the world try to depend on man power for several production activities, the aspect of packaging perfectly remains a matter of great concern. While utilizing man power works on a moderate level, coping up with the demand in production requires quiet a speedy action when it comes to packaging. Hence, many of the industries prefer to buy machineries for packaging needs. Among the machinery suppliers globally available, India is considered to be one of the most commonly preferred countries that have grown tremendously in the field of designing and manufacturing packaging machineries. Some of the important reasons that industrialists quote while preferring machinery from India are

  • Competitive cost
  • Quality of service
  • Innovative technology
  • Availability of in house professionals to design
  • Customer support
  • Reliability over machine quality
  • Maintenance
  • Availability of Machineries for a range of packaging solutions such as pharmaceuticals, food, clothe, etc.

Types of packaging equipments available in India

Depending on the industrial necessities several Indian companies have come forward in providing a range of packaging equipment models. In addition, the growing variety of industrial sectors in many parts of the world is yet another reason behind new machines being introduced in the market. On the other hand, since many of the industries are looking for favourable solutions to reduce the cost of staffing, automatic packaging equipments have relatively reduced the cost of man power management, time consumption and breakage. As a competitive approach several Indian manufacturers have plunged into the designing field with the help of designing software available and try to find out various means with which work can be simplified. Hence, we can find innumerable options in choosing the right packaging equipment. Some of the major packaging machine varieties that are exported from India are, Read more in detail for Packaging Machinery.

  • Pharmaceutical packaging machinery
  • Packaging machines for food & beverages
  • Filling & Capping Machines
  • Stretch Wrapping machine
  • Carton sealer machine
  • Tube filling machine
  • Shrink Sleeve applicator
  • Labeler Machine
  • Packaging machines for cosmetics, healthcare, oil, pesticides, ancillaries etc. Kindly Visit – http://www.multipackmachine.com/shrink-tunnel/

Market exposure

Indian manufactures are emerging out with latest designs of packaging machineries to cope up with the industrial demand worldwide. It is also due to the reason that since equipments for product processing that are manufactured in India has a good demand globally; the market for advanced packaging equipments such as stretch wrapping machines, carton sealer machines, shrink sleeve applicator appears to be on the rise. In addition, equipments such as pallet stretch wrapping machine, and shrink sleeve applicator reduces the time of processing manifold times lesser than that with staffing. These machineries are economically designed that can produce more than 20 pallets per hour and almost 95 to 100 % accuracy in delivering respectively. The technical support, quality and competitive pricing which the client can get from Indian manufacturers are some of the most important reasons for India emerging successfully in the market.

This article is written by – CEO of Multi Pack Machinery Company.