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A unique but simple tool which helps
you identify certain O-Ring compounds. The MID 70
will indicate the material composition of 100, 200,
300, and 400 series of the AS568A dash numbering
system.
O-Rings of 60, 70, or 80 durometer
which are already known to be a fluorocarbon,
Kalrez®,
nitrile or EPDM. The O-Rings must be within their
shelf life and unused.
Simply place the
tool on the cross section of the O-Ring, lift the
calibrated weight and release. The height of the
first bounce identifies the O-Ring compound.
Excellent for
compound verification for Q.C. inspection or
just before installation. |
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