Chloroprene
CR or Chloroprene is a homopolymer of chloroprene or chlorobutadiene. NEOPRENE®.
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Excellent mechanical and abrasion properties even without reinforcing fillers
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Reasonable resilience in grades over 60º Shore A.
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Good resistance to heat, ozone and weathering.
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Flame retardant grades available.
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Good adhesion to metal.
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Temperature range: -25º C to +125º C.
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Resistance to chemicals; resistant to inorganic chemical products , except oxidising acids and halogens. Moderate resistance to aliphatic hydrocarbons.
| Ref. |
Specific Gravity |
Hardness |
Tens. Stren. |
Elong. |
Tear. Stren |
Compres. Set |
Working
Temp. |
| |
g/cm3 |
Shore A |
M Pa |
% |
N/mm |
C |
h |
% |
º C |
| C323 |
1,26 |
40 |
6,5 |
350 |
20 |
70 |
22 |
40 |
-40/110 |
| C332 |
1,37 |
50 |
8 |
300 |
15 |
70 |
22 |
35 |
-30/120 |
| C627 |
1,29 |
60 |
10 |
250 |
20 |
70 |
22 |
20 |
-30/120 |
| C738 |
1,47 |
70 |
10 |
250 |
20 |
70 |
22 |
20 |
-30/120 |
| C739 |
1,43 |
70 |
10 |
250 |
20 |
70 |
22 |
20 |
-30/120 |
| C827 |
1,37 |
80 |
12,7 |
100 |
|
70 |
24 |
25 |
-20/110 |
| Ref. |
Specific Gravity |
Hardness |
Tens. Stren. |
Elong. |
Tear. Stren |
Compres. Set |
Working
Temp. |
|
g/cm3 |
Shore A |
M Pa |
% |
N/mm |
C |
h |
% |
º C |
| C400 |
1,33 |
40 |
4 |
450 |
11 |
70 |
22 |
40 |
-30/90 |
| C500 |
1,35 |
50 |
4,5 |
400 |
13 |
70 |
22 |
40 |
-30/100 |
| C798 |
1,50 |
60 |
4 |
200 |
12 |
70 |
22 |
43 |
-25/90 |
| C800 |
1,45 |
60 |
6 |
300 |
15 |
70 |
22 |
35 |
-20/100 |
| C801 |
1,42 |
70 |
6,5 |
250 |
17 |
70 |
22 |
35 |
-20/100 |
| C803 |
1,38 |
80 |
6 |
200 |
16 |
70 |
22 |
50 |
-20/100 |
| Ref. |
Specific Gravity |
Hardness |
Tens. Stren. |
Elong. |
Tear. Stren |
Compres. Set |
Working
Temp. |
| |
g/cm3 |
Shore A |
M Pa |
% |
N/mm |
C |
h |
% |
º C |
| C433 White |
1,38 |
50 |
6,5 |
300 |
15 |
70 |
22 |
40 |
-30/100 |
| C653 White |
1,48 |
60 |
7 |
350 |
15 |
70 |
22 |
40 |
-30/100 |
| C644 Grey |
1,6 |
70 |
7 |
300 |
30 |
70 |
22 |
40 |
-30/120 |
The current technical information has been carefully checked and given in good faith but it is not exempted from possible typing errors.
Historically, compounds have different commercial names in each market.
Our sales department can help you to find the quality that you need.
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