Pack 100 Quality Clear Plastic A4 Folders Wallets Pockets Punched Pockets

Product Information

If you don’t want to heat seal your bags, we sell a variety of resealable bags too, ranging from coloured bags to clear bags with write on panels including a heavy duty range.

Plastic wallets and folders are an essential office supply for any school, home or office, for keeping your loose papers and documents neat and tidy when they are not in use. We use high quality polypropylene in our plastic document wallets as well as offering a new range of eco friendly and oxi- biodegradable options. Heavy duty bags are less conforming and, as such, are very unlikely to represent the same suffocation risk. As part of our range we do offer some self-seal clothing bags which are both perforated and printed with a standard warning notice. The link below will take you straight to them. Length - Plus or minus 6mm (0.25") or 2%, whichever is greater. The external dimensions are cut to cut and will therefore include a bottom skirt of about 8mm on end weld bags (apart from " grip seal bags" which are measured from the grip seal to the bottom of the bag). Keepsafe Envelope Extra Strong Polythene Opaque DX W440xH320mm Peel & Seal KSV-MO3 [Box 100] 410... Light duty is mostly used as a means of keeping things clean and free of dust. However, if you are simply bagging up such items as clothing etc for storage then Light Duty bags are fine.The polythene film extrusion process is complex and affected by external conditions like heat, therefore factories are unable to guarantee the size of bags exactly, and a degree of manufacturing tolerance is required on every polythene product. It should be noted that our measurements are the internal dimensions. Each cellophane bag / sleeve takes a greetings card and envelope in the stated size. We also offer multi-card bags for C5 and C6 size cards Apealing clear crisp, glossy quality resealable bags (all with flaps and resealable strips) made from 30 micron polypropylene (also referred to as cello). Designed for greetings cards, notecards, invitations, photos and similar flat gifts Each of these forms of enclosure have benefits which drive their suitability for items to be stored within. Consideration should be made as to how often, if ever, the contents will need to be removed, or viewed. As a general guide:

Keepsafe Envelope Extra Strong Polythene Opaque DX W400xH430mm Peel & Seal KSV-MO5 [Box 100] 410... Firstly, remember that most polythene is much stronger than you think, and most users choose a heavier bag than they really need. But here is a guide to the duties: Archival polyester offers a glass-clear, acid-free, non-yellowing/clouding, protective sleeve material, that allows you to handle and view works of art on paper.If you require advice, feel free to give one of our product experts a call at 02476 420065. How do you store air pillows? For smaller bags the minimum quantities get much higher. For multiple colours the minimums also get higher. Normal polythene is not biodegradable, though it IS "photodegradable". This means it will not break down when buried in a landfill, but bags will break down in sunlight. If you have ever wondered why our countryside isn’t covered in them it is because most bags will break down into dust in less than 12 months.

Once you have cut the material to your dimensions, seal with a double sided polyester tape, j-lar polyester tape or weld with a polyester welding/sealing machine. For securing fragments or irregular shapes within a clear polyester enclosure consider using a polyester spot welder. Polythene melting point: Made from LDPE (low-density polythene) which will start to soften at around 70 degree Celsius and will melt around 110 degree C. Carrier bags for retail and business useKeepsafe Envelope Extra Strong Polythene Opaque C3 W335xH430mm Peel & Seal KSV-MO4 [Box 100] 403... Archival polyester, also known as Biaxially-oriented polyethylene terephthalate, ‘BoPET’ to its friends, is used across the globe to protect valuable works of art on paper. Photographs, Maps, Posters, Certificates, Prints.... archival polyester is the choice of professionals worldwide. Some " polythene bags" come with their own closure method. This can be a "press-together" gripper (like our " Self Seal Again bags") or self-adhesive tape on a flap. The most common form of closure though, is heat-sealing. This is where a hot wire is pressed onto the top of the bag to weld it together along a thin line. For widths up to 400mm there are very inexpensive machines that do this very effectively and are only hot during the actual welding cycle. You can use this link to view our range of heat sealers. Printed polythene bags