| CORRUGATED PAPER -- CORRUGATED CARDBOARD |
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Three
versions of corrugated paper are used for packing; single wall
corrugated, double wall corrugated and single face corrugated.
We sell all three at our store in San Diego, BUT ONLY ON SPECIAL ORDER.
The picture at left shows a cross section of the material. |
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| Single Wall Corrugated |
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Single wall corrugated is the ordinary corrugated from which boxes are made.
Sheets of corrugated are called "pads". Stock pads come in sizes
ranging from smaller than writing paper up to 4 foot by 8 foot sheets.
We stock a couple of sizes and we can order from an assortment
of more than 20 sizes.
Sheets of single wall corrugated paper should be used to pack materials
with sharp surfaces. Sharp items will cut through lighter
packing materials such as paper or bubble pack and in fact, will even
cut their way out of a packing box. To prevent this, fold a sheet
of corrugated paper completely around the item (sword, chainsaw, ax)
and tape the sheet tightly in place. To pack flat items, like a
sword, just fold a simple envelope from corrugated paper. (Scrap
corrugated, obtained from used boxes, will do a satisfactory wrapping
job.)
Single wall corrugated can be a help in packing heavy items in packing
peanuts. Normally, heavy items are prone to crush peanuts and
rest on the bottom of the box. (UPS recommends you not use
peanuts for items over 50 pounds.) You can pack somewhat heavier
items if you first wrap them tightly in single wall corrugated.
It will turn out to be quite a job but, at least, you can pack with
readily available materials.
Corrugated pads can also be used to sandwich large pictures or posters.
We sell sheets of corrugated measuring
4 ft by 8 ft. It is almost always on hand.
During shipping, even fairly blunt pieces of heavy metal parts can
punch through a corrugated box. To prevent this, we wrap these
heavy parts tightly in wide strips of corrugated paper. For
instance, we pack metal bed frames this way. You can get the
corrugated by cutting up a worn out box. |
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| Double Wall Corrugated |
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Double
wall corrugated is a much heavier and stiffer corrugated.
It is used by packers mainly for building large, custom boxes.
It is too stiff and strong for use in wrapping.
Double wall works well to protect pictures. Sandwich the picture
between 2 sheets of double wall corrugated and stretchwrap the assembly
together.
We sell it in 4 foot by 8 foot sheets. |
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| Single Face Corrugated |
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Corrugated is also available as rolls of a flexible single face
corrugated paper. Single face corrugated provides a modest amount
of padding and provides resistance to penetration. It's main advantage
over other corrugateds is the ease of bending it around objects. |
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Single face corrugated can be used to wrap round items such as bottles or jars.
Single face corrugated is widely used to wrap furniture for moving.
It's used where furniture pads are unlikely to be returned.
A $1.50 worth of single face can replace a "real" furniture pad
worth $9 or more. Our experience with single face is very
limited, but it does seem to work well. It's well worth consideration if you are loading a freight truck or a cargo container.
Single face comes in 250 foot rolls. We generally DO NOT stock
this material, but we can easily order a number of sizes and
widths for you. Single face is available in widths from
4 inches up to 6 feet.
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