Process Polymer Phisical Comparative Analysis

Polymer Phisical Comparative Analysis

POLYMER BUTHYL EPICHLORO HYDRIN ETHYLENE PROPYLENE FLUORO CARBONE FLUORO SILICONE NBR NEOPRENE POLY AGRYLATE NATURAL POLY URETHANE SBR SILICONE H-NBR
ASTM D14818 IIR CO/ECO EPM/EPDM FKM FSI NBR CR ACM NR AU/EU SBR SI HNBR
POLYMER COST 0.9 2.2 1 15-50 32 0.9 1.3 2.3 0.4 0.5 2.2 10-20
POLYMER SP. GR. 0.9 1.3 0.9 1.8 1.4 1 1.3 1.1 0.9 1.2 0.9 1.1 1.0
ORIGINAL PROPERTIES HARDNESS (SHORE A) 40-90 40-90 40-100 60-95 45-80 40-100 40-95 50-90 40-90 40-85 40-100 28-85 50-98
T.S (kg/cm2) 170 170 200 170 80 200 200 140 240 300 200 100 300
ELONGATION 500 600 600 300 500 650 600 450 600 650 600 700 700
ABRASION RES. f-G f-G G f-G p G G f-G G-e e G p e
C.R RES. f f-G f-e f-e G G-e f-G G f-G f-G f-G G-e e
ELECTRIC RES. G f e f-G G p-f f p-f G p-f f-G e p-f
CORROSION RES. f-G f-G G-e f-G G f-e f-G p-f p-G G G G-e f-e
ELASTICITY g g-e g g g g g-e g e g g g e
TEAR RES. g g f-g f p-f g g f g-e e g p-f e
CLIMATE RESISTANCE TEMP HIGHT TEMP (℃) 120 135 175 260 230 150 100 175 100 100 100 280 180
LOW TEMP (℃) -55 -55 -55 -40 -55 -55 -55 -40 -55 -55 -55 -85 40
OXIDATION RES. G e e e e f/G G G f/G G f/G e f/G
OZONE RES. G/e c/e e e e p/G G G p/f G/e p/G e p/G
GAS TRANSMISSION RES. e G G G p G G G f e f p G
RADIO ACTIVITY RES. u/f f/G f f f/G f/G f f/G f G G f/G f/G
CLIMATE RES. e e e e e p/G G e p/G G p/G e p/G
FLUID RESISTANCE ACID G u-f f f f/G f/G f f/G f G G f/G G
ALKARI G f/G G/e G/e f/G f/G G/e u f/G p/f G f/G G
H2O G/e f/G e f/e e G/e G/e u G f/G G e e/G
ANIMAL & VEGETABLE OIL f/G G G G G G G G u G u G G
BRAKE OIL f/G u e u u u u/f u f/G u G/e p/G u
GASOLINE u G u e G f/G u u u G u u G/e
PETROLEUM u G u e G G p/f G u G u u G
ANTIFREEZING SOLUTION f/G f/G G G G G f/G u f/G f/G f/G G G
HIGHT ANILINE POINT u G/e u e G G G G u G u G G
LOW ANILINE POINT u G u e G G p/f G u G u f G