Effect of chemically modified waste rubber powder as a filler in natural rubber vulcanizates

AA Yehia, MA Mull, MN Ismail, YA Hefny… - Journal of applied …, 2004 - Wiley Online Library
Waste rubber powder (RP) was subjected to chemical modification by using different
concentrations of oxidizing agents such as nitric acid and 30% hydrogen peroxide solution …

Fracture behavior of NR and SBR vulcanizates filled with ground rubber having uniform particle size

SC Han, MH Han - Journal of applied polymer science, 2002 - Wiley Online Library
The use of recycled rubber including ground scrap vulcanizates in rubber compounds was
studied. When ground rubber was incorporated into rubber compounds, the physical …

Mechano-Chemical Reclamationof Waste Rubber Powder andIts Effect on the performanceof NR and SBR Vulcanizates

AA Yehia, MN Ismail, YA Hefny… - … of Elastomers & …, 2004 - journals.sagepub.com
Waste rubber powder (RP) was processed in a Brabenderpremixer under various conditions
in the presence of reclaiming agents toconvert the RP into plastic mass (reclaimed rubber) …

Improvement of mechanical properties of rubber compounds using waste rubber/virgin rubber

S Li, J Lamminmäki, K Hanhi - Polymer Engineering & Science, 2005 - Wiley Online Library
Ground rubber powder (GRP) and devulcanized rubber waste obtained using the process of
continuous shear flow reaction were used as both fillers and a part of rubber in virgin natural …

The effect of physical treatments of waste rubber powder on the mechanical properties of the revulcanizate

SH Lee, SH Hwang, M Kontopoulou… - Journal of Applied …, 2009 - Wiley Online Library
The diversiform physical treatment processes of waste rubber powder were carried out using
grinding process, ozone treatment, and ultrasonic treatment. The effects of these processes …

Vulcanization characteristics and mechanical properties of natural rubber–scrap rubber compositions filled with leather particles

K Ravichandran, N Natchimuthu - Polymer international, 2005 - Wiley Online Library
Scrap rubber recycling combined with waste leather particles in natural rubber compounds
has been studied. The effect of leather and scrap rubber loading on vulcanization …

Cure characteristics and physical properties of ground‐rubber‐filled natural rubber vulcanizates: Effects of the curing systems of the ground rubber and rubber matrix

SW Kim, HY Park, JC Lim, IR Jeon… - Journal of applied …, 2007 - Wiley Online Library
Recycling discarded rubber is important for both environmental and economic reasons. One
of the most attractive methods of recycling rubber waste is to use ground rubber (GR) as a …

Cure characteristics and vulcanizate properties of a natural rubber compound extended with convoluted rubber powder

US Ishiaku, CS Chong, H Ismail - Polymer testing, 2000 - Elsevier
Fine convoluted rubber powder (RP) obtained from the sanding process of polishing rubber
balls was used as an extender for a natural rubber compound. The cure characteristics of …

Effect of ground rubber powder and devulcanizates on the properties of natural rubber compounds

S Li, J Lamminmäki, K Hanhi - Journal of Applied Polymer …, 2005 - Wiley Online Library
Ground rubber powder (GRP) and devulcanized rubber (Dev. R) waste through a
continuous shear‐flow reaction were used as fillers for virgin natural rubber. A Horikx plot …

Cure characteristics, tensile properties and swelling behaviour of recycled rubber powder-filled natural rubber compounds

H Ismail, R Nordin, AM Noor - Polymer Testing, 2002 - Elsevier
The effect of recycled rubber powder (RRP) on cure characteristics, tensile properties and
swelling behaviour of natural rubber (NR) compounds was investigated in the concentration …