| 摘要 |
There is disclosed a synthetic sheet composite that is tear resistant and has paper-like aesthetic qualities. The composite comprises two spun filament polymer webs of unbonded continuous filaments with a binder web sandwiched between. The binder has a melting point below that of the spun filament webs. When the composite is subjected to heat and pressure the binder melts, and fills the interstital space between the filaments, and binds the filaments together. The filaments are encapsulated within the composite but retain their discrete identity. The filaments at the surface are exposed, flattened, discrete, and adhered to the binder.
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