DEVULCANIZATION - repinjection.com · DEVULCANIZE YOUR RUBBER The HSM process produces a REAL...
4
SERVICE / EQUIPMENT A VALUE-CREATING INNOVATION
-
Upload
hoangquynh -
Category
Documents
-
view
222 -
download
4
Transcript of DEVULCANIZATION - repinjection.com · DEVULCANIZE YOUR RUBBER The HSM process produces a REAL...
DEVULCANIZATIONSERVICE / EQUIPMENT
A VALUE-CREATING INNOVATION
RUBBER IN MOTION
DECREASE YOUR COMPOUND COST ELIMINATE YOUR DISPOSAL COSTS
ROTOR / STATOR DESIGN WITH VARIABLE PARAMETERS
100% MECHANICAL PROCESS
• No chemical additive
• No modification of the recipe content
• “Green” process
• Applicable for every rubber*
• Vulcanization system to be adjusted only
PROCESS PARAMETERS
• Vertical Pressure• Rotation Speed • Rotation Direction
Temperature regulated : 80°C Max to protect the compound and maintain properties
Cycles set for each material
DEVULCANIZE YOUR RUBBER
The HSM process produces a REAL SUBSTITUTE for your virgin compound, not simply a filler as produced by shredding / granulation!
KEEP YOUR COMPOUND PROPERTIES
BEFORE
AFTER
Crosslink
Ruptured crosslink
The purpose of the HSM technology is to devulcanize rubber production scraps and reintroduce them into the production chain. This patented process applies to any kind of uncontaminated rubber production waste.
*Silicone application in the investigational stage
• COMPLETES THE PROCESS
• IMPROVES PRODUCTIVITY
• OPTIMIZES LOGISTICS
• SHEETS FORMING
DEVULCANIZATION SERVICE EQUIPMENT
• Test laboratory to make trials and test basic properties • HSM machine (1000 t per year capacity)• Integration reduces logistics costs• REP’s international support network is available for installation
and maintenance of the machine
SERVICE / EQUIPMENT
Traditional productionCost-efficient production
Devu
lcaniz
atio
n 20
16 -
Phot
os R
EP in
tern
atio
nal
IMPACT ON THE BASIC MECHANICAL SPECIFICATIONS(These results can be optimized by adjusting the vulcanization system.)
VARIATIONS IN EPDM PROPERTIES**Average value obtained from the results of 13 different compounds
REP international15 rue du Dauphiné 69964 CORBASFrance
: +33 (0) 4 72 21 53 53Fax : +33 (0) 4 72 51 22 35* [email protected]
VARIATIONS IN FKM PROPERTIES**Average value obtained from the results of 4 different compounds
Devulcanized Compound
Devulcanized Compound
HardnessTensile Strength Elongation
HardnessTensile Strength Elongation
100 % 90 %
120
100
80
60
40
20
0
120
100
80
60
40
20
0 80 %
20 %10 %
70 %
30 %
50 %
50 %
100 % 90 % 80 % 70 % 50 %
20 %10 % 30 % 50 %%
%
Virgin Compound
Virgin Compound
BrazilREP Injetoras de BorrachaAvenida Antártico, n°401Jardim do Mar - São Bernardo do CampoCEP 09726-150 SÃO PAULO
: +55 11 4125 7950Fax : +55 11 4125 6525
china URPNo.58 Hehua Road,LANGFANG ETDZ, Hebei province
: +86 316 6079075
GermanyREP DeutschlandSauergasse 5-769483 WALD-MICHELBACH
: +49 (0) 6207 9408.0Fax : +49 (0) 6207 9408 29
IndIaREP India303, 2nd floor, tower no.07, Thyme Park,Jigani, Jigani Hobli, Anekal TalukBANGALORE – 562 106
italyREP ItalianaVia Galileo Ferraris 16/1810040 DRUENTO (TO)
: +39 (0) 11 42 42 154Fax : +39 (0) 11 42 40 207
russiaREP Материалы и Технологии
111397, г. Москва,Зеленый проспект, д. 20,этаж 7, пом. 1, ком. 23.
/ Fax : +7 (495) 708 4486
usaREP Corporation 8N470 Tameling CourtBARTLETT, Illinois 60103-8146
: +1 847 697 7210Fax : +1 847 697 6829
www.repinjection.com
