Saran

BAB IV HASIL DAN PEMBAHASAN

5.2 Saran

Perlu dilakukan pengujian terhadap parameter lainnya seperti ketahanan OSB terhadap mikroorgnisme perusak. Perlu dilakukan penelitian lanjutan dengan mengkombinasikan strand disetiap lapisan OSB, baik di lapisan face, back, dan

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Lampiran 1Perhitungan bahan baku

Bahan baku : strand dari bambu tali, dan bambu hitam Ukuran papan : 30 x 30 x 1 cm Kerapatan target : 0,7 gr/cm3 Kadar perekat : 6% Kadar parafin : 1% KA strand : 2% Resin content (RC) : 45,55% Massa : ρ x V = 0,7 gr/cm3 x (30 x 30 x 1 ) cm3 = 630 gr Kebutuhan strand(KA 2%) = (

x 630 gr) x

=

600.57gr Kebutuhan perekat (RC 45,55%) = ( x 630 gr) x = 77,56 gr Kebutuhan Parafin = x 630 = 5,88 gr

Bahan baku : strand dari bambu tali, dan bambu hitam Ukuran papan : 30 x 30 x 1 cm Kerapatan target : 0,7 gr/cm3 Kadar perekat : 8% Kadar parafin : 1% KA strand : 2% Resin content (RC) : 45,55% Massa : ρ x V = 0,7 gr/cm3 x (30 x 30 x 1 ) cm3 = 630 gr Kebutuhan strand(KA 2%) = (

x 630 gr) x

=

589.55gr Kebutuhan perekat (RC 45,55%) = ( x 630 gr) x = 101.52 gr Kebutuhan Parafin = x 630 = 5,78 gr

Bahan baku : strand dari bambu tali, dan bambu hitam Ukuran papan : 30 x 30 x 1 cm Kerapatan target : 0,7 gr/cm3 Kadar perekat : 10% Kadar parafin : 1% KA strand : 2% Resin content (RC) : 45,55% Massa : ρ x V = 0,7 gr/cm3 x (30 x 30 x 1 ) cm3 = 630 gr

Lampiran 1 lanjutan

Kebutuhan strand(KA 2%) = (

x 630 gr) x

=

578.92gr Kebutuhan perekat (RC 45,55%) = ( x 630 gr) x = 124.61 gr Kebutuhan Parafin = x 630 = 5,68 gr

Lampiran 2 Data pengukuran kekuatan retensi OSB

Kode Kekuatan Retensi

MOEs K// MOEs B// Retensi MOEs K TL MOEs B TL Retensi MOR K// MOR B// Retensi MOR K TL MOR B TL Retensi T6S1 117324 98206 84% 16292 11429 70% 651 496 76% 177 146 82% T6S2 110924 94691 85% 18189 8075 44% 651 530 81% 238 86 36% T6S3 122313 65572 54% 13602 10053 74% 731 414 57% 218 116 53% T8S1 107904 76462 71% 11643 11078 95% 638 508 80% 156 146 94% T8S2 127356 87445 69% 14311 7064 49% 666 393 59% 177 91 51% T8S3 119793 80766 67% 16484 13005 79% 795 518 65% 194 136 70% T10S1 131228 88326 67% 14132 5928 42% 791 498 63% 175 70 40% T10S2 125136 83956 67% 19194 8969 47% 815 557 68% 187 108 58% T10S3 103442 76395 74% 10236 10008 98% 599 473 79% 157 141 90% H6S1 96252 51306 53% 14938 9544 64% 605 247 41% 195 144 74% H6S2 109430 48284 44% 13102 11006 84% 688 301 44% 180 164 91% H6S3 97424 42991 44% 10668 9695 91% 628 303 48% 146 141 97% H8S1 83291 56199 67% 11920 8312 70% 508 409 81% 157 124 79% H8S2 118791 64483 54% 12433 9965 80% 813 375 46% 141 138 98% H8S3 104522 56365 54% 12748 5183 41% 684 397 58% 181 79 44% H10S1 92347 65397 71% 11529 8049 70% 793 537 68% 120 118 98% H10S2 107134 46746 44% 16793 6917 41% 587 392 67% 248 124 50% H10S3 102071 74186 73% 19631 8638 44% 807 520 64% 271 97 36%