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Jurnal Dinamika Penelitian Industri

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Published by Kementerian Perindustrian Republik Indonesia

ISSN : 20888996 EISSN : 24774456 DOI : -

Core Subject : Engineering,

Industrial & Manufacturing Engineering

Menyajikan karya tulis ilmiah yang berkualitas yang telah terseleksi dan direview untuk penelitian dan perekayasaan bidang teknologi industri karet, tekstil, pangan, lingkungan dan kimia lingkungan.

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Articles 387 Documents

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FIKSASI GARAM SCARLET R PADA PEWARNAAN KAIN SONGKET PALEMBANG BERBASIS ZAT WARNA ALAM DAUN HENNA (Lawsonia inermis L.) Luftinor Luftinor
Jurnal Dinamika Penelitian Industri Vol 28, No 1 (2017): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

Scarlet R salt has been used as a fixation material on staining process of cotton yarn and silk yarn in Palembang songket making using natural henna leaf coloring (Lawsonia inermis L) by varying the concentration of henna leaf extract in 4 treatment levels 20 g / l each, 40 g / l, 60 g / l and 80 g / l and varying the scarlet salt fixation solution R of 1 g / l, 4 g / l, 7 g / l and 10 g / l respectively, to obtain 16 kinds of songket Parameters analyzed include color darkness, color fastness to washing, rubbing, sweat and light. The objective of the study was to obtain the best treatment of the coloring process performed, while the overall test result fulfilled the SNI quality requirements of color fastness test for washing, sweat and rubbing (BSN, 1989), except the results of testing the color fastness to light. The best treatment was obtained at the concentration of leaf extract of henna 60 g / l and the concentration of scarlet salt fixation R 7 g / l on silk songket fabric resulted in color K / S 21.65, color fastness against washing value 4 (good) for change Color and 4-5 (good) for color staining, color fastness against rubbing 4-5 value (good) for dry rub and 3-4 (enough) for wet rub, color fastness to sweat value 4-5 (good) For acid and base sweat and color fastness to light values of 2-3 (less).

Minyak biji ketapang (Terminalia catappa L) sebagai bahan pelunak dalam pembuatan kompon karet Rahmaniar .
Jurnal Dinamika Penelitian Industri Vol 24, No 1 (2013): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

Plasticizers is one of the chemical of compound manufacturing for finished rubber goods. Rubber compound will harden if it hasnt sufficient plasticizers. Plasticizers is currently being derived from crude oil (petroleum oil) which is a type of mineral oil, it has a weakness, among others, are not environmentally friendly, irritating, corrosive and carcinogenic. Therefore the need for alternative use of other plasticizers such as renewable one that derived from plant materials. This study aims to get the right formula in the rubber compound with addition of Terminalia Catappa L seed oil extract (TCE) as a plasticizer for handgrip motorcycles rubber that meet the standards of SNI 06-7031 -2004. The Design Research id using completely randomized design (CRD) with 2 ( two) factor and 2 (two) replications. The first factor variation plasticizers concentration (P), P1: TCE 5 phr and P2: TCE 15 phr. The second factor variation filler concentration (C), C1: Carbon Black (CB N 330) 40 phr and C2: Carbon Black (N 330) 60 phr. Results showed that the best formula treatment is combination of 5 phr TCE and CB N 330 60 phr, that meet the standard requirements SNI 06-7031-2004 and the test results are hardness 69 shore A, tensile strength 147 kg/cm2, elongation at break 605%. The best test results for aging as decreasing tensile strength is formula III 126 kg/cm2, decreasing elongation at break is formula II 134% and decreasing Hardness is formula I 65 Shore A.Keywords : grip handle, minyak ketapang, plasticizer, rubber compoundAbstrakBahan pelunak merupakan salah satu bahan kimia inti sebagai penyusun struktur molekul yang banyak digunakan dalam pembuatan kompon untuk barang jadi karet. Bahan pelunak pada pembuatan kompon karet banyak digunakan berasal dari minyak bumi (petroleum oil) yaitu jenis minyak mineral tetapi mempunyai kelemahan, antara lain tidak ramah lingkungan, menyebabkan iritasi, korosif dan bersifat karsinogenik. Oleh karena itu perlu adanya alternatif penggunaan bahan pelunak yang lain yang dapat diperbarui yaitu minyak yang berasal dari bahan nabati. Bahan pelunak alternatif yang berasal minyak nabati seperti minyak biji ketapang. Penelitian ini bertujuan untuk mendapatkan formulasi yang tepat dalam kompon karet dengan penambahan minyak biji ketapang, untuk pembuatan karet pegangan setang sepeda motor yang memenuhi standar SNI 06 – 7031 – 2004. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 2 (dua) faktor, 2 (dua ) kali ulangan. Faktor pertama variasi konsentrasi bahan pelunak (P), yaitu : P1 : Minyak ketapang 5 phr dan P2 : Minyak ketapang 15 phr. Faktor kedua variasi konsentrasi bahan pengisi (C), yaitu : C1: Carbon Black (N 330) 40 phr dan C2 : Carbon Black (N 330) 60 phr. Hasil uji formula 2 untuk parameter kekerasan 69 shore A, tegangan putus 147 kg/cm2 dan perpanjangan putus 605%. Sedangkan hasil uji pengusangan nilai kemunduran tegangan putus yang baik diperoleh pada formula 3 yaitu 126 kg/cm2, nilai kemunduran perpanjangan putus setelah pengusangan yang baik diperoleh pada formula 2 yaitu 134 % dan kekerasan kompon karet setelah pengusangan yang baik diperoleh pada formula 1 yaitu 65 shore.Kata kunci : Minyak ketapang, kompon karet, grip handle, pelunak

USE OF NATURAL LATEX LIQUID FOR FABRICS INTERLINING Luftinor Luftinor
Jurnal Dinamika Penelitian Industri Vol 28, No 2 (2017): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

Latex natural liquids as raw materials plus other chemicals such as ZDEC, ZMBT, Ionol, ZnO, Sulfur and kaolin have been used as coatings on Interlining fabrics, ie fabrics used to coat certain parts of clothing such as collar, waist, buttons, the tip of the arm, the shoulders of the suit and other parts that require high stiffness and a stable shape to beautify the apparel appearance. The research was conducted by making 4 formula of natural latex compound liquid by varying Kaolin filler in 4 levels, ie 90 g, 180 g, 270 g and 360 g and varying temperature on drying process each 80°C, 100°C, 120°C dan 140°C. The parameters tested were fabric rigidity, adhesive strength, tensile strength, stretching and tear strength. The objective of the study was to obtain the right natural liquid latex compound formula as a coating material in the manufacture of interlining fabrics having specifications in accordance with the SNI 0894-2008 standard. Natural latex can be used as a coating material on the manufacture of hard interlining fabrics, the increased use of kaolin fillers to a certain extent on the manufacture of latex compounds can improve the physical properties of fabric rigidity, but decrease the physical properties of adhesive strength, tensile strength, tear and tear strength of interlining fabric. Increasing the temperature in the drying process to some extent can improve the physical properties of fabric rigidity, adhesive strength, tensile strength, stretching and tear strength of interlining fabric. The best results were obtained on the formula III of drying temperature of 120°C, obtaining fabric stiffness value of 90.62 mg.cm, adhesion strength 1.24 kg/cm, tensile strength 34.43 kg for the direction of warp and 26,20 kg for feed direction, 35,43% for direction of warp and 31,62% for feed direction, tear strength 3,48 kg for direction of warp and 3,45 kg for feed direction

PEMANFAATAN ABU SEKAM PADI SEBAGAI BAHAN PENGISI PADAPEMBUATAN TEGEL KARET Nuyah Nuyah; Nesi Susilawati
Jurnal Dinamika Penelitian Industri Vol 26, No 2 (2015): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

Pengaruh karet alam hidrogenasi terhadap ketahanan oksidasi dan ozon barang jadi karet Nuyah .
Jurnal Dinamika Penelitian Industri Vol 23, No 2 (2012): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

This aim of this research was to determine the effects of using hydrogenated natural rubber to the oxidation and ozone resistance in producing rubber goods, especially motorcycle grip handle that fulfill the standard requirement. The experiment was done using rubber compound mixture of RSS, EPDM, and RHG with different ratio formula. The result show that the addition of natural rubber (RSS), synthetic rubber (EPDM), and hydrogenated rubber RHG) had significant effect on the visual test, hardness, tensile strength, tear resistance, density, and ozone. The result of these compounds shows that the best rubber compound for grip handle is the formulation which fulfills the qualification of national standard of Indonesia for motorcycles grip handle, SNI 06-7031-2004 is the formula with natural rubber 70 phr and hydrogenated rubber 30 phr. This formulation fulfill the qualification for visual test which is not defect, hardness 72.85 shore A, tensile strength 89.75 kg/cm2, tear resistance 34.75 kg/cm2, density 1256.23 g/cm3, and ozone resistance, 25 phm, 20% strain at 40 oC for 48 hours.Keywords : Hydrogenated rubber (RHG), natural rubber (RSS), synthetic rubber (EPDM), rubber compound of grip handleAbstrakPenelitian ini bertujuan untuk mengetahui pengaruh penggunaan karet alam hidrogenasi terhadap ketahanan oksidasi dan ozon dalam pembuatan barang jadi karet, serta mendapatkan formula kompon karet pegangan setang (grip handle) sepeda motor yang memenuhi persyaratan. Kompon karet dibuat dari campuran karet alam (RSS), karet sintetis (EPDM), dan karet hidrogenasi (RHG) dengan variasi perbandingan yaitu formula 1 (karet alam 70 phr dan karet sintetis 30 phr), formula 2 (karet alam 80 phr dan karet hidrogenasi 20 phr), formula 3 (karet alam 70 phr dan karet hidrogenasi 30 phr), formula 4 (karet alam 50 phr dan karet hidrogenasi 50 phr), dan formula 5 (karet alam 30 phr dan karet hidrogenasi 70 phr). Hasil penelitian menunjukkan bahwa penambahan karet alam (RSS), karet sintetis (EPDM), dan karet hidrogenasi (RHG) berpengaruh nyata terhadap uji visual, Kekerasan, Tegangan putus, Ketahanan sobek, Berat jenis dan Ketahanan terhadap ozon. Hasil penelitian terghadap 5 (lima) jenis kompon menunjukkan bahwa formula kompon pegangan setang yang terbaik adalah yang memenuhi persyaratan Standar Nasional Indonesia (SNI) untuk karet pegangan setang sepeda motor, SNI 06- 7031-2004, yaitu formula 3 (karet alam 70 phr dan karet hidrogenasi 30 phr). Formula ini memenuhi persyaratan untuk pengujian visual yaitu tidak cacat, kekerasan 72,85 Shore A, tegangan putus 89,75 kg/cm2, ketahanan sobek 34,75 kg/cm2, berat jenis 1256,23 g/cm3, dan ketahanan terhadap ozon 25 phm, 20% regangan 40 oC selama 48 jam tidak retak.Kata Kunci : Karet alam (RSS), karet sintetis (EPDM), karet hidrogenasi (RHG), kompon karet pegangan setang

SUBTITUSI TEPUNG TERIGU DENGAN TEPUNG MAIZENA PADA PEMBUATAN PASTA Netty Duma; Rosniati Rosniati
Jurnal Dinamika Penelitian Industri Vol 21, No 2 (2010): JURNAL DINAMIKA PENELITIAN
Publisher : Balai Riset dan Standardisasi Industri Palembang

Pasta is a kind of food made from wheat flour, water and other additional ingredients. This research was aimed to know the impact of wheat flour substitution with maize flour in pasta making. Preliminary research was done to found the better formulate between CMC, STPP, wheat flour and maize flour in pasta making and resulted good formula between wheat flour ad maize flour were 90% : 10%: 80%: 20%: and 70%: 30%. These formulate were used for the main research and the best formulated were resulted on 90% wheat flour and 10% maize flour water content was 9,10% which near to control value 8,14%. Rehydration potential was 9,93 minute and elasticity value 792,4 N/m2 which almost similar the elasticity control value 810,73N/m2.

Pembuatan kompon karet dengan bahan pengisi arang cangkang sawit Nuyah .; Rahmaniar .
Jurnal Dinamika Penelitian Industri Vol 24, No 2 (2013): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

The objective of this research is to get the best formula in produced rubber compound and known the appropriate composition of palm shell charcoal by sol gel process. The design used was complete randomize design, consist of 2 factors : 3 (three) variations of treatment in palm shell charcoal particle size (ACS) and 2 (two) variations of treatment for the filler (ACS), with 2 (two) times repetition. The first factor of palm shell charcoal by sol gel process is a follows : A = range 40-60 nm particle size, B = range 80-100 nm particle size, C = 200 mesh particle size. The second factor is filler variations (ACS), namely C1 : ACS 20 phr, C2 : ACS 40 phr. Parameter tested cooking time Tc10, Tc90, modulus, density, flex resistance and compression set . The result showed that the best treatment is a combination of formula number 4 ACS nano particle size ranges 80-100 nm and 40 phr filler ACS which characteristic of the rubber compound cooking time Tc10 7 : 05 minutes , Tc90 17 : 40 min , modulus : 17 % , density : 1 g/ml, flex resistance : no cracks and compresion set 22%.Key word : Palm shell charcoal, rubber compound, sol gel AbstrakTujuan penelitian untuk mendapatkan formulasi yang tepat dalam pembuatan kompon karet dan mengetahui perbandingan komposisi dengan menggunakan arang cangkang sawit dengan metode sol gel. Rancangan yang digunakan pada penelitian ini adalah rancangan acak lengkap (RAL) 3 (tiga) variasi ukuran partikel arang cangkang sawit, 2 (dua) variasi bahan pengisi Arang Cangkang Sawit (ACS) dan 2 (dua) kali ulangan. Perlakuan ukuran partikel Arang Cangkang Sawit (ACS) dengan metode sol gel, masing-masing berkisar A= 40-60 nm, B = 80-100 nm, C= 200 mesh. Variasi arang cangkang sawit (ACS) 20 phr dan 40 phr. Parameter yang diuji waktu pemasakan kompon, modulus, density, ketahanan retak lentur dan pampatan tetap. Hasil uji yang baik terdapat pada formula 4 yaitu perlakuan ukuran partikel nano ACS berkisar 80-100 nm dan bahan pengisi ACS 40 phr, dengan karakteristik kompon karet meliputi, waktu pemasakan Tc10 7 : 05 menit, Tc90 17 : 40 menit, tegangan tarik 17 %, masa jenis 1 g/ml, ketahan retak lentur diamati secara visual tidak ada keretakan dan pampatan tetap 22%.Kata kunci : arang cangkang sawit, sol gel, kompon karet.

KARAKTERISTIK KARET PERAPAT PADA KATUP TABUNG LPG MENGGUNAKAN BAHAN PENGISI DARI PASIR KUARSA Rahmaniar Rahmaniar
Jurnal Dinamika Penelitian Industri Vol 27, No 2 (2016): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

Produk karet perapat (rubber seal) pada katup tabung LPG merupakan karet yang digunakan sebagai kelengkapan untuk perapat (seal) pada katup tabung Liquied Petroleum Gas (LPG) pada saat regulator dipasang yang yang berfungsi untuk mencegah terjadinya kebocoran gas pada waktu pengisian atau penggunaan tabung LPG serta memperkuat kedudukan regulator (SNI 7655:2010). Formulasi kompon karet dilakukan dengan variasi ukuran partikel bahan pengisi pasir kuarsa yaitu 100 mesh dan 400 mesh, dan variasi pasir kuarsa yang digunakan yaitu 50 phr, 55 phr dan 60 phr. Parameter uji yang diamati adalah kekerasan, tegangan putus, perpanjangan putus dan pampatan tetap. Hasil pengujian karet perapat (rubber seal) pada katup tabung LPG yang baik memenuhi syarat SNI 06-1490-1989 terdapat pada formula A2B1 didapat nilai kekerasan 56 Shore A, tegangan putus 17,6 MPa, perpanjangan putus 590% dan pampatan tetap 5,81%.

Kaolin sebagai bahan pengisi pada pembuatan kompon karet: pengaruh ukuran dan jumlah terhadap sifat mekanik-fisik Dewantara Daud
Jurnal Dinamika Penelitian Industri Vol 26, No 1 (2015): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

This research aimed to examine the characteristics of rubber compounds using kaolin filler from Bangka Belitung. Research applied Completely Randomized Design (CRD) with 2 (two) factors, kaolin particle size (50 mesh, 100 mesh and 150 mesh) and amount of kaolin 50 Phr and 60 Phr with 3 (three) replications. Research results showed that particle size and amount of kaolin gave significant effect on characteristics of resulting rubber compound. The best treatment (optimal) is obtained in combination of size 150 mesh and 50 Phr using Babel’s kaolin, with compound characteristics hardness 59 Shore A, tensile strength 167 kg/cm2, abrasion resistance 289 DIN (mm3), hardness after aging 57 Shore A, tensile strength after aging 132 kg/cm2.Keywords : filler, kaolin, rubber compoundAbstrakPenelitian ini bertujuan untuk mengetahui karakteristik kompon karet menggunakan bahan pengisi kaolin dari daerah Bangka Belitung. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 2 (dua) faktor, yaitu ukuran partikel kaolin (50 mesh, 100 mesh dan 150 mesh) dan jumlah pemakaian atau penggunaan kaolin 50 Phr dan 60 Phr dengan 3 (tiga) kali ulangan. Hasil penelitian menunjukkan bahwa ukuran partikel dan jumlah kaolin memberikan pengaruh terhadap karakteristik kompon karet yang dihasilkan. Perlakuan yang terbaik atau optimal diperoleh pada kombinasi ukuran 150 mesh dan 50 Phr menggunakan kaolin dari Babel yaitu pada kompon 1, dengan karakteristik kompon meliputi kekerasan 59 Shore A, tegangan putus167 kg/cm2, ketahanan kikis 289 DIN (mm3), ketahanan usang untuk kekerasan 57 Shore A, tegangan putus 132 kg/cm2.Kata kunci : bahan pengisi, kaolin, kompon karet

Cover_Acknowledgement_Daftar Isi_Ucapan Terima Kasih_Kata Pengantar Editor JDPI
Jurnal Dinamika Penelitian Industri Vol 29, No 1 (2018): JURNAL DINAMIKA PENELITIAN INDUSTRI
Publisher : Balai Riset dan Standardisasi Industri Palembang

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