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LIST OF PROPERTIES OF THE RM1

 

The table shows the properties of the RM1 compounds and rubber products, which have been established and are regularly tested. The values are shown within the range of the values in individual lots, while the precise value of an individual parameter is defined with a measurement for every individual RM1 specimen.

 

field

property

standard

unit

value

Mooney viscosity

ML (1+4)100

ISO 289-1

MU

75 - 85

Vulcameter
@ 195 ºC, 0,5 º
2 min

t90

ISO 6502 MDR

Minute
(m.m)

1,5 - 1,9

MH

dNm

13,7 - 16,7

Shore A hardness

ShA

ISO 7619-1

ShA

64 - 68

IRHD-N hardness

IRHD-N

ISO 48

IRHD

66 - 69

Density

 

ISO 2781

g/cm³

1,14 - 1,14

Tensile properties

M100

DIN 53504
ISO 37

MPa

2,1 - 3,7

Tensile strength

MPa

17,5 – 27,2

Elongation at break

%

280 - 446

Compression set

25 % def.
22 ur @ 100 º C

ISO 815

%

30-39

Abrasion test

 

ISO 4649

mm³

66-95


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