N A T U R A L   /   S B R   R U B B E R
Temperature range -50 + 85
C. Has excellent physical properties including abrasion resistance, good tensile strength, low compression set and high tear properties. Resistance also to some organic solvents and many organic salts and acids. These are good general properties, which will vary between grades.

Ref
Specification
Hardness
IRHD
SG
Tensile
Strength (MPa)
Elongation
at Break %
Colour
N02/ECON
Commercial Natural Economy
65
1.5
2.5
200
Black
N02
Commercial Natural
65
1.5
3.5
300
Black
A9506
Commercial
70
1.46
4
200
Black
N65
Commercial
50
1.40
4
300
Black
N66/ECON
Commercial Natural Insertion Economy
70
1.55
-
-
Black
N66
Commercial Insertion
65
1.5
3.5
300
Black
A9506
Insertion
70
1.46
4
-
Black
N03
Compounded from FDA Approved Materials
50
1.55
3.5
300
White
N01
Compounded from FDA Approved Materials
65
1.55
3.5
300
White
A618
Food Quality
45
1.28
12
550
White
N07
Commercial
65
1.60
5
220
White
N04
Shot Blast
60
1.2
14
500
Black
N63
Abrasion Resistant
50
1.20
14
500
Black
N29
Abrasion
60
1.30
5
250
Black
N30
Abrasion Resistant
60
1.15
13.7
350
Black
N31
High Grade Abrasion + Bonding Layer
65
1.15
13.7
350
Black
A590
Abrasion Resistant
60
1.15
15
400
Black
N05
Tan Shotblast Economy Grade
40
1.04
8
450
Tan
N06
Shot Blast Para
45
1.04
16
600
Tan
N33
SBR Abrasion
45
1.05
16
600
Red
N26
Bridge Bearing to BS5400 Part 9 Z60
60
1.12
16.7
400
Black
A560
Shot Blast Para
40
1.03
18
600
Tan
-
Black Star
60
1.15
15
400
Black
R07
High Abrasion
35
0.95
20
600
Red
N14
BS1154:Z40
40
1.05
19
700
Black
N15
BS1154:Z50
50
1.10
18
600
Black
N16
BS1154:Z60
60
1.10
27
500
Black
N17
BS1154:Z70
70
1.19
16
380
Black
N18
BS1154:Z80
80
1.14
10
300
Black
N51
BS1154:Y40
40
1.05
19
600
White
N52
BS1154:Y50
50
1.10
17
500
Drab
N53
BS1154:Y60
60
1.30
17
400
Drab
N19
Commercial
75
1.63
3.5
200
Red
Care should be taken in selecting the most suitable quality for each application.
Advice is available but final responsibility remains with the customer.
Rev 02/2010

 

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