Table of Contents
What material is a CD case?
It is a three-piece plastic case, measuring 142 by 125 by 10 millimetres (5.59 in × 4.92 in × 0.39 in), a volume of 177.5 cubic centimetres (10.83 cu in), which usually contains a compact disc along with the liner notes and a back card.
How do you plastic wrap a CD?
If your heating device doesn’t make it easy to simply pull off the excess material, snip around the border of the CD with a pair of scissors. Turn a hairdryer on high. Wave the dryer over each CD is a smooth, back and forth motion. The plastic will shrink around the CD.
Are CD cases acrylic?
From the Wikipedia article on Optical Disc Packaging: The bulk of slimline cases are made with translucent or transparent polystyrene, and are available in multiple colors.
What plastic is used for CDs?
Polycarbonate(PC) is a tough thermoplastic. It is not only highly transparent but also has good toughness which most of the other thermoplastics do not possess. For this reason, it is widely used for making CDs, Safety Goggles, Mixer jar lids etc.
Why are CD cases made of polystyrene?
The standard CD (“Jewel” case) cracks easily and, if broken, can scratch the CD. Jewel cases are made of injection moulded polystyrene, chosen because it is transparent, cheap and easy to mould.
What are jewel cases made of?
CD cases (also known as jewel cases) are slightly easier to recycle. They are made of #6 plastic, also known as polystyrene or PS. Lots of common items, including toys, smoke detector cases, kitchenware, medicine bottles and anything made of Styrofoam (including packing peanuts), contain polystyrene.
Are CDs possible without plastic?
When you examine a CD you can tell it is mainly plastic. In fact, a CD is almost pure polycarbonate plastic. There is a spiral track molded into the top of the plastic. The surface of a CD is reflective because the disc is coated with a thin layer of aluminum or sometimes gold.
Are CDs toxic?
Over time, CDs can release Bisphenol A (BPA), which can cause health implications in humans. Burning CDs releases toxic fumes into the air we breathe, and they require a special recycling process that isn’t accepted in single-stream recycling bins.
Are CDs bad for the environment?
CDs were made of layered polycarbonate and aluminium, which has slightly less environmental impact than PVC, and are manufactured using less materials than records. While high-quality CDs could last for 50 to 100 years under ideal conditions, this isn’t true for many low-quality, cheap CDs.
How do I create a CD cover in Word?
Open Word and choose “New” from the “File” menu. Select the “Template” option and click on “Labels.” In the “Media” category, browse the CD cover templates available. Select the one that best suits the kind of cover you want to make. Don’t worry about the design on the cover.
How do you reseal shrink wrap?
The hardest part is the external shrink wrap. IF you can unfold it, then you can reseal it by applying a dab of heat. try using an iron on a lower setting with a piece of wax paper between the seal and the iron (better for your iron and less likely to melt the wrap/case.
How do you rewrap a video game?
You rotate the game box 90 degrees and swing the hot arm down to seal the right side of the box. Once the box is sealed, you take the super-charged hair dryer and point it at the plastic-covered game box until the plastic shrinks to a point where it fits snugly. Voila. Shrink wrapped.
What does repackaged DVD mean on Amazon?
Usually means it is not in the original box. If you are buying a REPACK at the normal discounted price, make sure it is not a used piece. REPACK means not in original box.
How thick is a CD case?
These are premium empty jewel cases – just like CDs come in when you buy them in the store (except for without the tray)! They are the standard 10.4mm (a.k.a. . 43″) thick and will hold most CD trays.
What is a digipak CD case?
Simply, CD digipaks are a printed card packaging that is often used for CDs and/or DVDs. The digipak, made from cardboard stock, contains an internal plastic holder that is capable of holding one or more discs. Discs are held in place via plastic trays (flexi trays), which are glued into the digipak.
Are CD cases made from polypropylene?
Made from break-resistant translucent polypropylene. CD/DVD Disc snaps onto the bottom. A standard 4-3/4 by 4-3/4″ CD booklet fits in top.
What type of plastic are CD jewel cases?
These media are made of plastic, but not the same kind of plastic as bottles and food containers. In fact, they are a mixture of different plastic resins. CD cases are polystyrene (#6 plastic), while the discs themselves are polycarbonate (#7 plastic).
Why is it called a jewel case?
The jewel case allegedly derives its name from its Phillips designer, Peter Doodson, who named it the jewel case because he claimed it was the perfect case design that also picked up light from certain angles.
What is a super jewel case?
Super Jewel Box is the successor to the best selling media packaging of all times, the original CD jewel case. Super Jewel Box is available in 3 main sizes: SJB STANDARD-size (small) for Audio CD and SACD. SJB PLUS-size (medium) for DVD Audio. SJB KING-size (large) for DVD Video, software, games and special projects.
