| 摘要 |
A self-supporting filter media, comprising a batt made of thermoplastic fibers, and heat induced scores provided at predetermined intervals along a length of the batt. And, a method of fabricating a self-supporting filter media, the method comprising the steps of: providing a thermoplastic batt of fibers; adding an adhesive to the batt; heating the batt and the adhesive to bind the fibers with the adhesive; heat scoring the batt at periodic intervals for producing a scored batt of fibers; and rolling the scored batt of fibers for storage or shipment.
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