|
|
|
 |
| SKYPRENE
GRADES |
| Grade |
Type |
Mooney
Viscosity |
Crystallization
Rate |
Applications |
| B-5 |
Mercaptan
Modified |
45-53 |
Very
Slow |
Electrical
wire & cables automotive rubber parts,
Hoses and belts, anti-Vibration rubber parts,
sponges, industrial-rubber goods |
| B-30 |
’’
’’ |
45-53 |
Medium |
| B-31 |
’’
’’ |
36-44 |
Medium |
| Y-30H |
’’
’’ |
1,400~2,500
MPa.s* |
Medium |
| R-10 |
Sulfur
modified |
35~55
at the
time of production |
Slow |
Belts,
rolls, sponges (wet suits) rubber threads,
linings. |
| R-22 |
’’
’’ |
’’
’’ |
Medium |
| DENKA
CHLOROPRENE TYPICAL GRADES |
| For
Industrial Use |
|
|
| Grade |
Crystallization
Rate |
Mooney
Viscosity |
Typical
Applications/Properties |
| M-30 |
Medium |
38±4 |
General
Purpose as M-40 with
low Viscosity |
| M-40 |
Medium |
48±5 |
General
Purpose, cable, belt,
hose, Other Industrial Goods |
| S-40V |
Very
Slow |
48±5 |
Industrial
Goods |
| PS-40A |
Slow |
30-55 |
Power
transmission belt, rubber
rolls, Songe article (Sulfur
modified type) |
| M-130H |
Medium |
1510~2700(c) |
Contact
cement type, blend use
with A-type or TA type (high
viscosity) |
| |
|
|
|
| (a)
Mooney
viscosity ms2+25 at 100°C |
| (b)
Solution
Viscosity (CPS) = 5% toulene solution. |
| (c)
Solution
Viscosity (CPS) = 10% toulene solution. |
| (d)
Mooney
Viscosity ML1+4 at 100°C. |
| DENKA
ADHESIVE GRADES |
| Grade |
Crystalli
zation Rate |
Mooney
Viscosity |
Typical
Applications/Properties |
| A-30 |
Fast |
20±3(a) |
Spray
type (low Viscosity) |
| A-90 |
Fast |
48±4(a) |
General
Purpose, most typical
type |
| A-100 |
Fast |
57±4(a) |
General
Purpose, high viscosity
type |
| A-400 |
Fast |
500~1500(b) |
Extremely
high viscosity type,
Modifier od solution viscosity. |
| |
|
|
|
| SKYPRENE
ADHESIVE GRADE |
| G-40-S |
Fast |
81~95** |
General
Purpose, with fast
crystallization rate, offering strong |
| G-40T |
Fast |
96~113** |
General
Purpose, with fast
crystallization rate, offering strong |
| CORRESPONDENCE
TABLE OF CHOLOROPRENE RUBBERS |
| Shoprene |
Denka |
Skyprene |
Bayer |
Enichem |
| WM-1 |
M-30 |
B-31 |
211 |
MC-31 |
| W |
M-40 |
B-30 |
210 |
MC
30 |
| WHV-200 |
M-130H |
Y-30H |
— |
— |
| MX-J |
S-40 |
B-10 |
112 |
MC
20 |
| WRT |
S-40V |
B-5 |
110 |
MC
10 |
| GRT |
PS
40 |
R
10 |
610 |
SC
10 |
| GS |
PM-40NS |
R
22 |
710 |
— |
| — |
A-70 |
— |
— |
MA40R |
| ADG-20 |
A90 |
G40S |
320 |
MA
40S |
| ADG-30 |
A
100 |
G
40 T |
330 |
MA
40 T |
| — |
A
400 |
— |
321 |
— |
|
| Disclaimer: The
information and the data presented herein are to
the bestof our knowledge true and accurate, but
no warranty or guarantee express or implied is made
nor any liabilty accepted to the useof such information
and data |
|
|
For
You.
With You. |
|
