Card board - Import export

Corrugated card board 1.30b

SPIROL's Series 880 Coiled Spring Pin was designed specifically for use as the hinge pin for PC board card lock and ejector clip mechanisms. The quality of the hinge is unsurpassed by other fastening methods due to the low insertion force and compression of the pin during and after installation. As with all Coiled Spring Pins, the Series 880 hinge pin for PC board card locks and ejector clips is self-retaining, and thus no secondary processes are required for retention. The Coiled Pin's uniform radial spring force results in a controlled hinge movement that remains consistent throughout the life of the assembly.

Aero Pleat filters are designed as a pre filter in air conditioning and air intake applications. The filters are made up of cotton and synthetic fibers and areencased in wet strength card boards. Filters are classified with MERV9/F5/EU5 efficiency. Aero Pleat SC filters with standard capacity are made with apleat distribution of 10 pleats per linear foot. Aero Pleat HC filters with high capacity are made with a pleat distribution of 15 pleats per linear foot.

AERO Pleat Z APZ model panel filters with plastic or card board frame are a new generation environmentally friendly coarse filters, with 100%incinerable materials. Filters are made up of self supporting synthetic media in G3, G4 and F5 grades. Frames usually are plastic or card board.It contains no metal parts and hence free from corrosion too. It is an ideal choice to use as a prefilter in air handling units.