Wykorzystanie dyspersji tworzyw sztucznych jako środka wiążącego

Streszczenie
:\NRU]\VWDQLHG\VSHUVMLWZRU]\ZV]WXF]Q\FKMDNRĞURGNDZLąĪąFHJR w technologii
Sá\WSLOĞQLRZ\FKVXFKRIRUPRZDQ\FK
: SUDF\ SRGMĊWR SUyEĊ Z\WZRU]HQLD Sá\W SLOĞQLRZ\FK VXFKRIRUPRZDQ\FK
zaklejonych G\VSHUVMąZRGQąWZRU]\Zsztucznych.
:\NRQDQRSá\W\RVWRSQLX]DNOHMHQLD i 15% oraz Sá\W\NRQWUROQH]DNOHMRQH
Ī\ZLFąPRF]QLNRZR-IRUPDOGHK\GRZąRVWRSQLX]DNOHMHQLD
=EDGDQR PRĪOLZRĞü SRWHQFMDOQHJR ]DVWRVRZDQLD dyspersji wodnej MDNR ĞURGND
ZLąĪąFHJR w Sá\WDFK 0') QD SRGstawowe ZáDĞFLZRĞFL IL]\NR - mechanicznych tj.
Z\WU]\PDáRĞü QD UR]FLąJDQLH SURVWRSDGáH Z\WU]\PDáRĞü QD ]JLQDQLH i PRGXá
VSUĊĪ\VWRĞFLQDVLąNOLZRĞü i VSĊF]QLHQLH oraz RSyUSU]\RVLRZ\PZ\FLąJDQLXZNUĊWD.
Ustalono, ĪH Sá\W\ Z\WZRU]RQH z XĪ\FLHP IROLL w Sá\QLH FKDUDNWHU\]XMą VLĊ
gorszymi parametrami w SRUyZQDQLX z Sá\WDPLNRQWUROQ\PL
6áRZDNOXF]RZH: MDF, dyspersja, polimer, ĞURGHNZLąĪąF\Ī\ZLFD
Summary
Use of polymer dispersion as a binder in medium density fiberboard technology
The paper attempts to produce medium density fiberboard with water dispersion
of plastics as a binder
Prepared MDFs was compared to MDFs with urea-formaldehyde resin.
The possibility of potential using water dispersion as a binder in MDF was tested
on the basic physical and mechanical properties: tensile strength perpendicular, bending
strength and modulus of elasticity, water absorption and swelling and the screw
withdrawal resistance.
It was found that fiberboards with liquid foil have worse parameters compared to
fiberboards with urea-formaldehyde resin.
Keywords: MDF, dispersion, polymer, binder, resin