Results 21 to 30 of about 4,095,149 (344)

Nature of Stark Rubber [PDF]

open access: yesRubber Chemistry and Technology, 1955
Abstract The melting behavior and x-ray diffraction patterns of four different samples of stark rubber have been investigated. The melting temperatures, 39° to 45.5° C, are substantially higher than that observed for natural rubber crystallized by cooling.
Leo Mandelkern, Donald E. Roberts
openaire   +2 more sources

Effect of enzymolytic product on the curing characteristics and physico-mechanical properties of natural rubber

open access: yesHecheng xiangjiao gongye, 2023
The natural latexes with different protein contents were prepared by centrifugation and then treated by alkaline protease to hydrolyze protein on the rubber particle surface, and the effects of protein hydrolysates on curing characteristics and dynamic ...
"LIU Shi-jie1, CEN Yue-wei1, LIANG Xiao-mei1, CHEN Wen-bin1, LIU Hong-chao2, LI Yong-zhen2, GUI Hong-xing3, GAO Tian-ming1"
doaj   +1 more source

Flame Retardation of Natural Rubber: Strategy and Recent Progress

open access: yesPolymers, 2020
Natural rubber (NR) as a kind of commercial polymer or engineering elastomer is widely used in tires, dampers, suspension elements, etc., because of its unique overall performance. For some NR products, their work environment is extremely harsh, facing a
Le Wan   +4 more
semanticscholar   +1 more source

Elastocaloric effect in vulcanized natural rubber and natural/wastes rubber blends

open access: yesPolymer, 2021
Vulcanized natural/wastes rubber blends were prepared and their elastocaloric properties were analysed. A thermodynamic frame was used to discriminate the contributions of thermoelastic effects and strain induced crystallization/melting. The substitution of 20 wt% of the natural rubber matrix by waste rubber particles resulted in a maintain and even a ...
Candau, Nicolas   +3 more
openaire   +5 more sources

The competitiveness of natural rubber by exporting countries in the global market [PDF]

open access: yesE3S Web of Conferences, 2021
The increased in global demand for natural rubber commodities opens opportunities for natural rubber exporting countries to compete with their competitors. Competitiveness is the main provision to be able to compete well.
Yoga Prasada Imade, Dhamira Aura
doaj   +1 more source

Competitiveness and determinants of Indonesia's natural rubber exports in main partner countries

open access: yesНаукові горизонти, 2023
The main destination countries play an important role in Indonesia's natural rubber exports, as most of Indonesia's natural rubber is exported to these countries.
Ely Tiyastuti   +2 more
doaj   +1 more source

Evaluation of The Performance of Hot Mix Aspahalt with Natural Rubber (Latex) for Asphalt Concrete- Binder Course (AC-BC) [PDF]

open access: yesJurnal Teknik Sipil, 2020
This study aims to measure the performance of the Hot Mix Asphalt for Asphalt Concrete Binder Course (AC-BC) with addition of natural rubber (latex) at variations of 0%, 2% and 3% by weight.
Faradina Utami   +2 more
doaj   +1 more source

Mechanical Properties of Composite Material Using Natural Rubber with Epoxy Resin [PDF]

open access: yesEngineering and Technology Journal, 2008
In this paper the mechanical properties of three types of composite materials usingnatural rubber vulcanized, unvulcanized and reinforced rubber have beeninvestigated .
Hani Aziz Ameen
doaj   +1 more source

Synergistic Effect of Maleated Natural Rubber and Modified Palm Stearin as Dual Compatibilizers in Composites based on Natural Rubber and Halloysite Nanotubes

open access: yesPolymers, 2020
The performance of rubber composite relies on the compatibility between rubber and filler. This is specifically of concern when preparing composites with very different polarities of the rubber matrix and the filler.
N. Hayeemasae   +4 more
semanticscholar   +1 more source

ANALISIS PENAWARAN EKSPOR KARET ALAM INDONESIA KE NEGARA CINA

open access: yesJurnal Manajemen & Agribisnis, 2011
The purposes of this research are to identified export supply growth of China’s natural rubber, analyzed factors of influenced export supply of Indonesian natural rubber to China, and also analyze the export growth strategic of Indonesian natural rubber.
Tanti Novianti, Ella Hapsari Hendratno
doaj   +1 more source

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