Shrink Wrap Film – Presentsation Counts

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 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.

It is as a result of these demands that the skrink wrap 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. Visit http://www.redblade.com.au/shrink-wrap-plastic-films.html for info about film options.

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.

Read More

Benefits Of Microdermabrasion, Waxing and Spray Tanning

In case you didn’t know, your skin is your body’s largest organ, at least by body cell count. Unfortunately, however, it is constantly exposed to a variety of environmental elements such as pollution, dust, sun rays, etc., every day. And such exposure can take a toll on anyone’s skin regardless of their genetic or ethnic background. Therefore, in a bid to reduce the occurrence of acne, fine lines, wrinkles, ‘crow’s feet’, acne scars, age spots and other skin disorders, dermatologists have come come up with special skin treatments geared towards protecting the skin from such undesired pigmentation. Here is a quick primer on that.

Microdermabrasion, which is one the latest skin treatment techniques in the skin care niche, is a non-invasive, non-chemical procedure that utilizes a spray of microcrystals to get rid of the outermost skin layer. A layer that is typically composed of dry, dead skin. Consequently, after the procedure, the skin is left looking younger, glowing and healthier looking. In addition, microdermabrasion also promotes the growth of a new underlying skin layer with higher levels of elastin and collagen. Now, remember that collagen and elastin are two of the most important elements involved in maintaining a healthy and younger-looking skin. And for most people, elastin is usually at its peak in their early twenties before it starts to diminish steadily giving way to wrinkles and fine lines.

As you may already know, waxing is a hair removal technique aimed at a making sure that the skin is left silky smooth and bumpless after shaving. Unlike using razors and other temporary hair removal techniques, waxing permanently removes unwanted hair without leaving an unsightly mess behind. In fact, after waxing you will no longer have to worry about razor burns or nursing a sore stubble. Besides, waxing works pretty well with almost all types of hair textures, types, and colors.

On that note, scientists and skincare experts have also proven that if hair is waxed oftenly, the roots and follicles weaken with time leading to permanent hair loss or little regrowth with time. This, of course, can be a relief to many of us who abhor shaving on a weekly or daily basis. Furthermore, waxing doesn’t just remove hair at the roots; it also exfoliates the skin leaving it smoother and healthier-looking than before.

Skin tanning, on the other hand, has been around for decades now. And although having a rich, well-developed skin tan looks good any day, natural tanning by basking outdoors in the summer, for instance, is not as easy as it appears on paper. For starters, over exposing yourself like that to the sun mostly results to serious sunburns and sometimes even skin cancer.

cropped-skin-spa-logo1 (1)Nonetheless, in a tanning salon your skin is only exposed to a controlled amount of UV rays making it easier to achieve the glorious tan without necessarily predisposing yourself to harmful sun rays. Also, spray tanning in the winter ( when the sun rays are weak or insufficient) is a proven source of the vital Vitamin D, that is needed to prevent premature aging and age spots.

Read More