PENGARUH MELAMIN DALAM PEREKAT UREA FORMALOEH IDA TERHADAP BEBERAPA SIFAT KAYU LAPIS MERANTI The (lffect of melamine composition in urea formaldehyde resin glue on the properties of merenti plywood

Rodjak Memed

Abstract


The "fiy1iialal'ld :chemical properties of  urea formaldehyde resin were tested  based on the Indonesian Standard. which cO'nlittfl)t appearatlceipropertie1, pH, tree fOrmaldehyde, solid content and pot'~llfe. TM   re.ult 1hou>s that most of the prripertiu    co11form,fbith.  the  nanclard :                                                                                                                                      .                                                        .                                             'n.w:addinon.  1 scent '.melamine  qnd ao ~rcent   extender 1'r:Oduces plywood  with formAlile1&yde emwion

meetini the J 981. American 1tanclqrd.  The effect of melamine addition toat not signi(tt:ant.The effect of extender on the

other htind 1uu•iiwhJ1.  1igni'(ieant'effect  on the ilecr:ea_1e of formaldehyde emiaion tn  plywood.          Allplytt;ooli bonittir; 1tren,.th meet the Indonesian, Japaneseand German standard. The effect of melamine addition of lO dd  16 enton      thplywood   bonding atrength' was not significant.

References


AnonymU., 1978. Japanese Agri~hlturai' Stalldard for Cont• mon Plywood and Commentary. The Japan Ply~od Manufaeturer'I Alloelation.. Tokyq.1976 .. DIN , 'hlchenbUeb • 60. Be.'-tb V«lal Gmbh•Berlin.1980. Mutu clan cara uji •. pm.-ekat urea formaldehida mann et: a~ 11976). 1981 •. nntatl'Ve 'l'eat Method for 'EmllaiOnof Formal•dehyde from Wood products. DelleatOt method. Impor eel Hardwood•. ~odslcta AlmcidlOn, Inc.19&tb. Purchue -apeci.fication foi: 3..p1y wall panel.import.ed hardwood plywt)od from South Eut Asian: Imported Hardwood Products Auociation Inc. New York.1981C. Mutu dan cara uji kayu lapia. Standar lndustri lndonuia (Sii) 0404-80. Departemen P91induatrian,.Jakarta. Karoili c1an SubiJatna (1'98&).; Oalllpuru onaok ctan b1lntkiI lrelapa aawit untuk makanan ayam PldaliDI• Buletin Umbah Panaan II (2) : 124.Kolllllllln, F.F.P., E.W. Kuenzi and A.J;.. Stamm. 1976.Bued Materiala. Sprqer-Veri., Berlin pp.




DOI: https://doi.org/10.20886/jphh.1990.8.1.20-24

Refbacks

  • There are currently no refbacks.


JURNAL PENELITIAN HASIL HUTAN INDEXED BY:

More...


Copyright © 2015 | Jurnal Penelitian Hasil Hutan (JPHH, Journal of Forest Products Research)

eISSN : 2442-8957        pISSN : 0216-4329

       

JPHH is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.