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재질별 물성 및 내화학성
Physical and Chemical Tables
▶ Abrasion Resistance-내마모성 ▶ Flame Resistance-내염성 ▶ Oil Resistance-耐油性 ▶ Tear Resistance-인렬강도
▶ Acid Resistance-내산성 ▶ Heat Resistance-내열성 ▶ Ozone Resistance-내오존성 ▶ Tensile Strength-인장강도
▶ Chemical Resistance-내화학성 ▶ Impemeability-내투과성 ▶ Set Resistance-압축영구변형률 ▶ Weather Resistance-내후성
Comparison of Properties of Commonly Used Elastomers
P-Poor

F-Fair
G-Good
E-Excellent
Elastomer Type
(Polymer)
Butadiene D E FG FG G F G P F F P P G GE E FG F
Buty1 B FG G E G F G P G E P GE FG G G G GE
Chlorinated
Polyethylene 		K G F FG FP G G GE G FG E F FG G F E
Chlorosulfonated
Polyethylene 		H G G E FG F F G G G F E F G F F E
Epichlorohydrin Y G FG G GE G F FG FG GE E E PF G G F E
Ethylene
Acrylic 		A F F FG G F F P E E F E G F G PF E
Ethylene
Acrylic 		E GE G E GE GE G P E G P E GE GE GE E E
Fluorocarbon V G E E FP GE F E E G E E GE F GE FG E
Fluorosilicone L P FG E GE P E G E P G E GE P F F E
Isoprene I E FG FG G F G P F F P P G GE E FG F
Natural Rubber R E FG FG G E G P F F P P G GE E FG F
Neoprene C G FG FG FG F F G G G FG GE F FG G F E
HNBR N G E FG G GE F P E G E G GE FG E E G
Nitrile or Buna N N G F FG G GE F P G G E P GE FG GE FG F
Perfluorinated
Fluoroelastomer		 V P E E PF F E E E G E E G PF FG GE E
Polyacrylate A G P P P F F P E E E E F FG F P E
Polysulfide T P P G G F F P P E E E P P F F E
Polyurethane P E P FG G E FG P F G G E F GE E P E
SBR or Buna S G G F FG G G G P FG F P P G FG GE FG F
Silicone S P FG GE E P E F E P PG E GE P P F E
AFLAS (TFE/Prop) V GE E E PF G E E E G E E G PF FG GE E