TECHNIQUE

  • TECHNIQUE
  • INNORES Elastomer

INNORES Elastomer

Elasticity classification Material code Characteristics and Application Range of use
(℃)		 hardness
Shore A		 Tensile strength
Mpa		 elongation
%		 Basic color
Perfluoroelastomer
(FFKM)		 semiconductor business TechRes® IP28 Balanced resistance to physical and chemical plasma
Used for high density plasma chemical vapor deposition process, etc		 -9~300 75 16.8 208 PINK
IP68 Resistance to NF3 & Oxygen High Density Plasma
Used for plasma and gas deposition process, etc		 -9~300 73 17.1 195 WHITE
IP63 good chemical resistance / low pollution / affordable price
Used for chemical and low-density plasma processes, etc		 -14~230 73 12.4 186 RED
Tranva® 9671 Ultra-purity products/particles minimization/wide range of chemicals
Compatibility Used for high-density plasma processors		 -6~260 72 13.2 230 CRYSTAL
1077 Ultra-Pure Products / Excellent Plasma Resistance / Affordable Price
For etching and low-density plasma processes that require low particles,
Use		 -10~200 80 14.6 335 CRYSTAL
TS74 -10~200 75 12 400 CRYSTAL
petrochemical / aerospace / Ilsan industry TechRes® IP39 Stability at high temperatures / wide range of chemical compatibility
Optimized sealing function in harsh environments (high temperature + chemical)
Design		 -9~320 81 17.4 142 BLACK
/WHITE
IP16 Excellent resistance and very harsh chemical reactions in hot amines
Excellent sealing capability in the process.
Excellent mechanical properties and long-term sealing in vacuum		 -10~260 75 19.3 173 BLACK
/WHITE
IP33 Excellent resistance to all wet chemical reaction processes
In processes that require chemical resistance at relatively low temperatures,
Use		 -14~230 75 13.2 172 BLACK
/WHITE
IP23 Stability at high temperatures / wide range of chemical compatibility
Resilience in harsh environments (hot + chemical)		 -9~300 75 17.4 143 NAVY BLUE
Fluoroelastomer
(FKM)		 petrochemical/general industry 1472 The widest range of fluororubbers with chemical resistance
Used in the FKM and FFKM intermediate stages		 -15~230 76 12.5 188 BLACK
F575 such as excellent heat resistance, chemical resistance, and low permanent compression shrinkage
Best mechanical properties and most widely used at affordable prices
Use		 -20~200 73 10.6 188 BLACK
F588 F575's properties are reinforced with rubber strength and used at high pressure -20~200 90 15.2 109 BLACK
F972 The best chemical resistance and heat resistance of fluororubber,
Excellent mechanical properties such as permanent compression shrinkage		 -15~220 72 22.8 216 BLACK
F375 Fluoride rubber applied to acid resistance, weak alkalis, and weak amines
Especially excellent in steam resistance (250℃)		 -20~200 72 15 216 BLACK
F470 Fluoride rubber applied to low and high temperatures and applied to -30℃ -30~200 71 16.8 210 BLACK
F357 It is the most cold resistant product among fluororubbers
can be applied up to -40℃		 -40~200 75 15 158 BLACK
F608 It is a product that greatly improves the abrasion resistance,
the weakest point of fluororubber, and is optimized for abrasion resistance and heat resistance		 -15~220 82 10.8 238 GREEN
Fluorosilicone
(FVMQ)		 general industry FQ770 Fluorosilicon rubber is a product with improved resistance to fluid (chemical) due to its heat and cold resistance properties -60~180 75 6.3 201 DARK ORANGE
FQ780 Strengthen the strength (hardness) of FQ770 to be used for high pressure -60~180 82 7.3 162 DARK ORANGE
Silicone
(VMQ)		 general industry / food industry / medical equipment S770 Stable properties in high temperature environment and can be used continuously between 150℃ and 230℃
Restriction of use for exercise due to low tensile strength/durable/high friction coefficient		 -55~230 70 5.7 180 ORANGE
S970 Heat-resistant silicon can be used continuously between 150℃ and 280℃ -40~280 70 6.3 195 ORANGE
Nitrile Butadiene
(NBR)		 general/heavy equipment industry N372S It is a general purpose nitrile rubber and has excellent oil resistance, wear resistance, and mechanical properties -25~100 70 6.3 195 BLCK
N788S Products with enhanced rubber strength and improved abrasion resistance to be applied to the N372S's characteristics under high pressure -25~100 88 13.7 131 BLCK
N174P Nitrile rubber reinforced with low permanent extrusion shrinkage and heat resistance -30~120 75 17.6 177 BLCK
N188P N174P products with enhanced rubber strength and improved abrasion resistance to be applied to high pressure -30~120 88 14.2 92 BLCK
N775S It is characterized by excellent abrasion resistance and is applied at high temperatures during frequent reciprocating exercises -25~130 75 20.5 280 BLCK
N680S Strengthen the properties of the N775S with rubber strength and abrasion resistance and use it for pneumatic seal enhancement exercise -25~130 82 22.9 261 BLCK
N775Z Excellent wear resistance, ideal for exercise, and exclusive use for pneumatic seals -25~130 75 18.6 375 BLCK
N466S NBR for cold resistance and can be applied to -50℃ -50~100 68 16.5 243 BLCK
Hydrogenated Nitrile
(H-NBR)		 general/heavy equipment industry H-N871 Compared to NBR, heat resistance, weather/ozone resistance, oil resistance, mechanical properties, and wear resistance are greatly improved. Usually used in the intermediate area between NBR and FKM -20~150 71 22.3 249 BLCK
H-N939 It is characterized by excellent abrasion resistance and is applied at high temperatures during frequent reciprocating exercises -20~170 88 25.2 148 BLCK
c370 H-NBR for cold resistance and can be applied to -40℃ -40~150 68 9.5 320 BLCK
Ethylene Propylene
(EPDM)		 general industry E527 Excellent chemical resistance, such as weak acids and weak alkalis, and excellent weather resistance, ozone resistance, and steam resistance -50~140 75 17.8 180 BLCK
E472 Among EPDM products, excellent mechanical properties such as excellent heat resistance, chemical resistance, steam resistance, and low permanent compression shrinkage rate -55~150 70 17.8 238 BLCK
E372 Applicable to steam in the 200°C range, various organic and inorganic acids, glycol/silicon brake fluid, various polar solvents (alcohol, ketone, ester), etc -55~170 73 17.5 156 BLCK
E276 73 14.07 265 BLCK
Chloroprene
(CR)		 C370 Excellent weather resistance, ozone resistance, and resistance to oxygen exposure, so it is widely used for outdoor use -40~130 70 20.4 246 BLCK
Butyl Rubber
(IIR)		 I770 Excellent weather resistance, ozone resistance, oxygen exposure resistance, and low gas permeability for vacuum applications -50~110 70 13.6 209 BLCK