Metro Rubber Corporation GT Road, Ghaziabad, U.P-201001 PH: +91 0120 2833692 Cell: +91 98914 17740, 98915 68585 e-mail: s_rubber123@yahoo.com Ref: 2023/DS067
TECHNICAL SPECIFICATIONS INDUSTRIAL GRADE SILICONE RUBBER SHEETS | ITEM CODE : SR60125 PROPERTIES
TEST METHOD
SPECIFIC GRAVITY HARDNESS TENSILE STRENGTH(min) ELONGATION AT BREAK (min) COMPRESSION SET (700C/ 24 HRS/ 25% SET) (max) TEAR RESISTANCE (Angular ) min CHANGE IN PROPERTIES HEAT AGEING (72 hrs. AT 700 C)
ASTM D297 ASTM D2240 ASTM D412 ASTM D412 ASTM D395 METHOD B ASTM D624
---HARDNESS (Pts) ---TENSILE STRENGTH (%) ---ELONGATION AT BREAK (%) VOLUME SWELL : AT 700C FOR 72 HRS/IN Fuel B POLYMER CONTENT (NR) CHEMICAL RESISTANCE ---OZONE ---DILUTE ACIDS AND BASES ---CONCENTRATED ACIDS AND BASES ---OILS ---SOLVENTS TEMPRATURE RANGE COLOUR
VALUES FPS UNITS 1.25 gm/cm3 60 ± 5 Sh A 1000 PSI 300 % 0.25
TEST METHOD DIN 53508 DIN 53505 DIN 53504 DIN 53504 DIN 53517
VALUES METRIC UNITS 1.25 gm/cm3 60 ± 5 Sh A 70 kg/cm2 300% 35%
112 Lbs/Inch
DIN 53515
20 Kg/cm
ASTM D573 +5(Max) +10/-10 +10/-20
+5 (Max) +10/-10 +10/-20
+25%
+25%
100%
100%
EXCELLENT EXCELLENT GOOD
EXCELLENT EXCELLENT GOOD
GOOD FAIR -600 to +3000C RED/TRANSLUCENT/ WHITE
GOOD FAIR -600 to +3000C RED/TRANSLUCENT/ WHITE
ASTM D471
ASTM D1149
This data is recorded under a controlled environment & and at-most emphasis is given for correctness, however doesn’t purport to be exclusive. As observed in the live working environment, particular operating conditions influence the properties & durability of product. We recommend users to themselves workout their specific applications & product efficiency. Head Office: 10A, Sikka MK House, Main Madhuban Road, New Delhi-110092 Works: B-5, Nandgaon Road, UPSIDC Indl. Area, Kosi Kalan, Mathura-281403
Email: s_rubber123@yahoo.com
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