Shrink Wrap Film – Retailers Love It

Manufacturers across the divide continue to produce quality products. We are all too familiar, with the attractive transparent packaging of toys, imported fruits, clothes, pens amongst other things. Unlike the previous times, customers can still have a glimpse into their prospective purchases, carefully examining them without necessarily compromising their state or quality (food).

It is as a result of these demands that the shrink film was developed. In the formative years; we were all accustomed to the brown paper bags which had our tree population on the decline. Subsequent move to the opaque store-name-christened polythene was a further disservice. Then came the perfect solution to all these problems, the shrink film.Initially, the shrink film was exclusively made from PVC (Polyvinylchloride).This is a plastic polymer (third most used plastic in the world) that had the capability of sealing products with a thin layer of plastic sheet. These sheets were often transparent to allow the customer have a view of the product.

The sheet would be wrapped over the product and passed over a heat tunnel or a heat gun. Normally, the length or circumference of the product would be measured, 10% of this value would be added then the sum is divided by two, this would give the size of PVC shrink wrapping to be used. PVC has the ability to shrink by 40% percent giving the packaging a tight grip of the product.

However, with time it was noticed that PVC could release small amounts of hydrogen chloride giving the products a characteristic smell in addition to poisoning. The sealers also would have small carbon deposits. The presence of a plasticizer in PVC had the drawback of hardening and shrinkage during cold weather and extreme stetching with subsequent temperature increases.

These drawbacks meant a suitable shrink film devoid of a plasticizer be developed. Polyolefin was found to have the packaging abilities of PVC but lacked the setbacks that faced the latter. It became a preferred choice of packaging. Offering a stronger seal and fewer odours. Its lack of plasticizer meant no physical changes to the shrink film. It would become the perfect storage solution; all weather .Lack of chlorine in its polymer meant no hydrogen chloride previously characteristic of PVC.

However, while its predecessor PVC enjoys machine compatibility and low cost purchases, polyolefin is the opposite, it remains relatively expensive and hard to use alongside machines.PVC on the other hand remains a suitable choice for manufacturers who don’t deal with edible products. Owing to its cheap price and machine compatibility it is a manufacturers darling.

It is of note that, both polymers are ideal for different packaging purposes. The choice of shrink film is determined by the product, budget and level of technology the producer in question has.

The undeniable fact is, packaging being the cornerstone of branding and advertising can be responsible for high sales volume or the reverse. Manufacturers and producers alike are today faced with the tough task of choosing the ideal packaging material. In the end the functionality of the shrink wrap can only be determined by the manufactures and producers.

Energy Bill Busting Tips

Are you dreading your next electricity bill? Starting to worry about how the increases in electricity costs are going to affect you. Well you’re not alone, so here is what you can do to reduce your fiscal stress and your bills.

Most of the time simple and easy common sense measures can shave hundreds of dollars off your bills just by following these steps.

Top Ten Ways to Reduce Your Bills FOR FREE

1. Most people do not realise how much electricity a simple light bulb could be adding to the cost of their electricity bills. Turning off lights when you exit a room will make a big difference.

2. Try to avoid using the clothes dryer, if the weather is bad purchase a clothes rank that you can use inside.

3. If going on holidays, turn off your electric hot water system at the meter board to avoid the system constantly heating up water when it’s not being used.

4. If you have a peak smart enabled air conditioner you can connect your air-conditioning unit to Tariff 33 – which provides a guaranteed 18 hours of electricity at tariff 33 rates. You may not be able to turn on the system on during peak times, but this could be a good compromise to still enjoy your heating/cooling system without costing the earth. Energex are currently offering $250 reward for split system (peak smart enabled) and $500 reward for ducted systems (peak smart enabled). To see whether your air conditioner is eligible go to the Energex website.

5. An old inefficient pool pump could be costing you up to $640 annually to run on tariff 11. By connect your pool pump to Tariff 33 (if possible) could save you hundreds off your bill. Energex are currently offering a $250 reward for connecting your pool pump to Tariff 33.

6. Turn off additional refrigerators. Have a good think about how much you really use the other fridge. If it’s only for the occasional party switch it off in-between time or if it is to store extra food think whether you really need to stock pile this much as you could be paying a fortune for “just in case you need it”.

7. When running your air conditioner set the temperature to 23 degrees in Summer, as every degree below this will cost you 10% more in running costs (eg. Running at 20 degrees will cost you 30% more than running it at 23 degrees) Or to save more open windows for ventilation rather than turning on the air conditioner in summer time.

8. Use cold water to wash your clothes. With the many washing detergents available today that are made for cold water washing it makes sense to use these rather using your electricity to heat up the water.

9. Once the weather starts to cool down, remember to close any windows that have been left open, use a throw blanket to snuggle up and keep warm whilst watching TV and get out the ugg boots. . If you do turn on the heater, keep the heat in the room you’re in by closing the door.

10. Using low flow showerheads in your shower usually consume less energy and provide the same amount of comfort.

All these free suggestions will reduce your energy usage and your power bills but they do take self discipline and children are often the worst offenders in leaving everything turned on. So if you don’t want to comprise on life style you can still reduce your bills by purchasing energy saving products such as a solar hot water system, solar power system, led lighting, skylights and monitoring systems. If you’d like to find out more visit www.anyenergy.com.au

WordPress Training Courses Brisbane

WordPress is one of the leading publishing platforms for most bloggers on the Internet and if you are running an online enterprise, you are also better off having a WordPress blog or website for your business. Originally a blogging platform, WordPress has morphed into a web platform that helps users create instant sites that are customizable with a variety of themes and plug-ins. Although there’s a short learning curve when it comes to using WordPress effectively as your main website, anyone can learn how to do so with a good WordPress course. WordPress training Brisbane is ideal for anyone in the area who is looking to learn about the basics of setting up a WordPress website, how to keep it up and running and how to optimize the site for targeted search traffic.

WordPress Training for Your Business: Taking Your Business to the Next Level
If you do not have a website for your business, you are putting yourself at a distinct disadvantage from those who maintain an active online presence. A website is your online portal, the place where you brand, products and services are made accessible to a global audience. Without a good website you are limited to traditional modes of advertising and losing potential clients to more -tech savvy competitors. The good news is that you do not need an extensive knowledge in website-making in order to get a website up and running. This is where WordPress comes in handy, because it allows anyone with the most basic knowledge of the Internet to have a website up and running in matter of hours.

Why Choose WordPress?
WordPress is the perfect option because it is an open source system and it already lays down the foundations for anyone to build a website in just one day. WordPress comes with a wide array of functionality and features, however, so you need to spend a few hours learning what features are best for you and what WordPress features you can do without. WordPress has thousands of themes, both free and paid, as well as plug-ins that will extend the capabilities of your website. You need to know what features and plug-ins will provide the most benefit to your site and which plug-ins will only slow it down. For example, experts will recommend that for business enterprises, using WordPress pages, not posts is a better option if you want to create a structure for a standard website. Adding a separate blog is also a good idea so that entrepreneurs will have a space where they can post updates and connect with customers on a more personal level.

Wordpress has also improved the support system for business users with WordPress.com Business, which is composed of forums and direct email support to provide help when users encounter problems as they set-up their sites. This section also contains useful information for those who are just starting out with a WordPress site and are not too confident if they are on the right track. With these resources and practical help gained from a WordPress training course, anyone can create a successful site that is efficient and effective for online marketing in just a matter of hours.

Wordpress is a great option for entrepreneurs because it is one of the most widely-used blogging platforms today so once set up, you can connect with other WordPress users and start carving out an audience. Interaction with non-Wordpress users is also easy and convenient, since the platform allows non-users to comment and browse through WordPress sites with minimal identification requirements and cross-linking with social networking platforms.

A WordPress training course is tailored to help you navigate these areas so that at the end of the day you are able to create a WordPress website that will take your business to the next level. A website is easy to make with WordPress as your platform but tweaking it so that it reflects your brand and personality and so that it becomes an effective marketing machine is another story. With a WordPress course ( http://wordpresstrainingbrisbane.com/ ), you can learn these skills directly from the experts in practical, small group courses where you are given hands-on and personalized instruction tailored to the niche you want to occupy.

Brisbane graphic designers and the grid system

When it comes to graphic design, and working with professional graphic designers Brisbane, one of the many techniques that are available to graphic designers is the grid system. Not only does it give a basic structure and starting point for the design work and layout of a page, it is also a simple system that designers turn to, when they are creating content for any number of mediums, from online site design, to magazine layouts.

Content organisation -
The grid system used by Brisbane graphic designers is a method of laying out content, in order to organise that content in a certain way. By using margins, lines, columns, rows, and grids, the system allows designers to properly arrange elements out on a page, and lay them out in the most precise manner. Depending on the detail of the site, the content that is being laid out, and the manner in which it is to be seen by the end viewer, one grid, or a combination of grids can be used through all the pages on a site, in order to keep a uniform style, and to lay out the information and content in a certain manner to the end viewer of the site. Once the end result is displayed on screen (or in a magazine, newspaper, etc), the grid lines are no longer seen, but you can still see the consistent pattern if you look through all content, on all pages.

Types of grids and uses -
When graphic designers Brisbane choose the grid layout for site content, there is really no limit as to how many grids can or should be used, how they should be laid out, or how they should be created. It is simply used as a guide, to help lay out content, and give the pages some uniformity throughout. There is a common layout when it comes to grids, and some of the modifications or additions that can be made include:
- Equally sized 2, 3, or 4 column grids, which have a header at the top of the page, and full page grid of squares.
- Varied line, border, and width columns can be created using this basic pattern.
- Changes of page sises which allow for unique page designs, and content layout.
Using the grid system is a great way to lay out any page; it is a simple way to see all the content that will be used on the page, and how it will look once you are finished. Using the grids also allows designers to see whether everything fits together on the pages, how it looks, and whether changes should be made, prior to actually adding content to the sites.

Break out of grids -
Graphic designers Brisbane use the grid as a premise for design, and content layout; but, once the grid is established, and all content has been laid out, it is up to different designers how they are going to, if they are going to, and at which points in the page they are going to break out of the grid. Simple because designers break out of the traditional “grid”, does not mean that the entire system is ignored by designers; as a matter of fact, they use the grid system in many aspects of design and page layout.

Instead of throwing out the grid system, designers may choose to cross over from one grid to the next on the page layout, they choose to extend certain elements to different areas on the grid, possibly extend page breaks to create continual content, and so forth. By breaking out of the grid, designers are able to create a unique layout, they are able to create distinct content, and they are able to design a page and content that is best suited for the client that they are creating that content for.

Like any other guide or premise, Logo design Brisbane use the traditional grid system as a starting point for laying out content. It creates uniformity on a page, allows them to see what looks best where, and eventually it allows them to create, modify, and recreate the grid, in order to design a truly unique site, and one that is the best possible layout for the client they are working with.

What are Aluminium Extrusions?

Extrusion is a process used to create objects of a fixed cross-sectional profile, of solid round, square or rectangular shapes, to L shapes and T shapes, tubes and many other different types. Metal is pushed through a die of the desired shape using either a mechanical or hydraulic press, resulting in the finished product. The cavity in which the raw material is pressed is lined with a wear resistant material which can withstand the pressure that is created when the material is pushed through, making extrusion possible without deforming or tearing the metal.

Aluminium extrusion is generally used in the manufacture of windows, doors and balustrades, but is also found in thousands of other items like vehicle parts, truck trays, boats and other marine products and refrigeration, etc to name a few.

Two advantages of this technique over other manufacturing processes are its ability to create very complex cross-sections, plus being able to work materials that are brittle, because the material only encounters compressive and shear stresses. It also forms finished parts with an excellent surface finish. Extrusions often minimise the need for secondary machining. They are not of the same dimensional accuracy or surface finish as machined parts, however, the process produces a wide variety of cross-sections that are hard to produce cost-effectively using other methods.

Extrusion may be continuous (producing indefinitely long material), or semi-continuous (producing many pieces). The minimum thickness of steel is about 3mm, whereas aluminum and magnesium is about 1mm. The extrusion process can be done with the material hot or cold.

Metals that are commonly extruded:

* Aluminium is the most commonly extruded material and can be hot or cold extruded
* Brass is used to extrude corrosion free rods, automobile parts, pipe fittings, engineering parts
* Copper pipe, wire, rods, bars, tubes, and welding electrodes
* Lead and tin pipes, wire, tubes, and cable sheathing
* Magnesium is used in aircraft parts and nuclear industry parts, and is about as extrudable as aluminum
* Zinc rods, bars, tubes, hardware components, fittings and handrails
* Steel rods and tracks -Usually plain carbon steel is extruded, but alloy steel and stainless steel can also be extruded
* Titanium is often used in aircraft components including seat tracks, engine rings, and other structural parts.

Clean Metals for Recycling

The cleaner that a metal is when it’s taken into a scrap metal yard to sell, the better price it will fetch per kilo, as foreign matter is costly to clean off, so this product will always be penalised accordingly in terms of the price. By this we mean no concrete, screws, glass, paper or any other foreign material attached.

All the metal we buy is processed by cleaning any non-metallic off it as required, cutting it into smaller pieces, and then it is put through a baling press to maximise the weights for export to South East Asia, where it will be melted down and manufactured into new products.

The Extrusion Process

The process begins by heating the material (for hot or warm extrusion). It is then loaded into the container for pressing. A dummy block is placed behind it where the ram then presses the material to push it out of the die. Afterward, the extrusion is stretched in order to straighten it. If higher quality properties are required then it may be heat treated or cold worked.

Cold extrusion is done at or near room temperature. Advantages of this over hot extrusion are the lack of oxidation, higher strength due to cold working, closer tolerances, good surface finish, and fast extrusion speeds if the material is subject to heat for a short period.

If you are looking for aluminium extrustion recyclers in Brisbane, make sure you visit Frog Metals.