We manufacture high quality Vulcanising Cement for pre-cured retreading process. This is suitable for curing temperatures of 99°C, 125°C and 150°C. The technical specifications are given below:
Sr.No.
Nature of test
Compound.
1
Specific Gravity, Max.
1.13
2
Scorch Time Min. (t5 at 138+/ - 1C) Minutes
3
3
Optimum Cure Time (t90 at 138 +/- 1C) Minutes
15 to 25
4
Hardness IRHD/ Durometer, Shore A
40 to 50
5
Stress – Strain Properties
a)
300% Modulus(kg/cm2), Min.
45
b)
Tensile Strength (Kg/cm2), Min.
175
c)
Elongation at break (%)
500
6
Angle Tear, Kgf/mm, Min.
4.0
7
Drying : Touch Dry time Minutes , at 25C to 40C and 70
We manufacture high quality Bonding Gum for pre-cured retreading process to suit curing temperatures of 99°C, 125°C and 150°C. The technical specifications are given below:
SR.NO.
PROPERTIES
REQUIRMENTS
1
Specific Gravity, Max.
1.13
2
Scorch Time, Min. (t5 at 138 +/- C) Minutes
3
3
Optimum Cure Time (t90 at 138 +/-1 C) Minutes
6 to 15 (Note : Time Must be related with O.C.T of Black Vulcanising Cement and as per the systems of curing suggested by the manufacturer)
4
Hardness IRHD/ Durometer, Shore A
45 to 60
5a)
Stress-Strain Properties 300% Modulus (Kg/cm2), Min.
New Crown Industries Manufacturer and trader of industrial rubber products, rubber gaskets, O rings, industrial seals, PU seals, oil seals, hydraulic seals and rubber seal.
Western Rubbers India Private Limited Supplying and manufacturing rubber parts which includes rubber diaphragm, conveying pumps, dispensing pumps, dispensing pumps, vaccum pump, industrial conveying pumps and precise dispensing pumps.
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