N E O P R E N E   R U B B E R
( C H L O R O P R E N E )

Temperature range -35°
+ 125°C. Good strength and abrasion properties. Resists weathering and oxidative ageing. Resistant to some inorganic salts and acids and ozone. Flame retardant. Moderate resistance to petroleum based products other than aromatic and halogenated hydrocarbons. These are general properties, which will vary between grades.

Ref
Specification
Hardness
IRHD
SG
Tensile
Strength (MPa)
Elongation
at Break %
Colour
C20
Commercial
60°
1.45
6
300
Black
N9580
Commercial
60°
1.35
5
300
Black
C21
Commercial
60°
1.45
6
250
Black
C22
Commercial
50°
1.35
5
400
Black
C23
Commercial
70°
1.45
7
250
Black
C24
BS2752:C40
40°
1.35
12
500
Black
C25
BS2752:C50
50°
1.35
13
450
Black
C26
BS2752:C60
60°
1.42
13
300
Black
C27
BS2752:C70
70°
1.40
13
400
Black
C28
BS2752:C80
80°
1.40
13
190
Black
C34
Flame Retardant (NCB)
70°
1.40
13
400
Black
C35
Food Quality
60°
1.50
9
450
White
C66
Insertion
60°
1.45
-
-
Black
N9580
Insertion
60°
1.35
5
300
Black
Care should be taken in selecting the most suitable quality for each application.
Advice is available but final responsibility remains with the customer.

 

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