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Flexible Film Cassettes

Product Code: F00.1310 - F00.1469

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All types of Flexible/Single Envelope Cassettes are of a similar design. They are single envelope, open at one end for loading and unloading film/screens. The open end is held closed and light sealed by means of 'VELCRO' nylon fastener. There is an extra finger tab at the sealed end to assist in holding the cassette to the bench for easier and quicker unloading. Closure is normally made of the shorter side of a rectangular cassette but 'specials', with the opening on the long side, can be supplied to order.

Standard Single Envelope Cassettes are made from 400 micron black PVC. Over the years these have become the standard cassette for industry.not recommended for use in very cold weather.

Reinforced Single Envelope Cassettes are made from thin, yet strong PVC/Nylon/PVC laminated material. the Nylon reinforcement is in the form of a mesh and reduces the tendency of the PVC to split at the seams after much use.The PVC laminate retains its flexibility in cold climates and is more suitable for useat low temperatures.

Heavy Duty Single Envelope Cassettes are made from double thickness material consisting of one layer of PVC and one layer of Nylon reinforced material. The combination produces a cassette capable of withstanding very rough treatment at normal temperatures. Currently unavailable

One Seam Reinforced Single Envelope Cassettes are made to outlast any other flexible type of cassette. Constructed without side seams from rugged Nylon reinforced PVC, with one joint at the back of the cassette, overcoming the weakness and tendency to split experienced with other single envelope cassettes that are welded along the sides. Made from specially formulated, heavy duty, Nylon reinforced PVC coloured Black on the inside and Yellow on the outside for easy recognition.

Double Envelope Cassettes consist of two plain, black envelopes without any means of closure. Film and screens are loaded into the inner envelope, the smaller of the two. This is then inserted, open end first, into the larger, outer envelope. light tightness is assured because the open end of the inner envelope is up against the closed end of outer. They are made from standard 400 micron PVC material and are clearly marked on the inner and outer envelopes for easy identification in the darkroom or on site.  - See size chart for product codes.

Special Cassettes can be supplied to customers own requirements.
Single Envelope up to 3m long for pipeline work. 

Casssettes with Film consist of x-ray film of any desired shape enclosed in disposable plastic cassettes, containing just one film or multiple loaded  and with or without lead foil screens. Cassettes are made of 30 micrn PVC. Films are normally sealed under pressure but rectangular film and certain other shapes can be vacuum packed to exclude all air and give a perfect film/foil contact.


Additional Information

Additional Accessories N/A
Product Code F00.1310 - F00.1469

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