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CABOT |
ASTM |
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Chemical & Physical Properties |
Properties
of Vulcanizates (1) |
|
Name |
Designation |
Iodine No. |
DBPA
DBP
吸收值 |
CDBP
压缩后
DBP
吸收值 |
STSA
吸附
表面积 |
N2SA
氮吸收表面积 |
TINT
着 色 强度 |
Pour
Density
倾注密度 |
300%Modulus
定伸应力
|
| |
|
g/kg |
ml/100g |
ml/100g |
m2/g |
m2/g |
%ITRB |
kg/m3 |
MPa |
|
V-6 |
N220 |
121+/-5 |
114+/-5 |
98+/-5 |
106+/-5 |
115+/-5 |
116+/-5 |
355+/-40 |
-2.1+/-1.0 |
|
V-7H |
N234 |
120+/-5 |
125+/-5 |
102+/-5 |
112+/-5 |
119+/-5 |
123+/-5 |
320+/-40 |
-0.2+/-1.0 |
|
R-300 |
N326 |
82+/-5 |
72+/-5 |
68+/-5 |
75+/-5 |
78+/-5 |
111+/-5 |
455+/-40 |
-3.7+/-1.0 |
|
V-3 |
N330 |
82+/-5 |
102+/-5 |
88+/-5 |
75+/-5 |
78+/-5 |
104+/-5 |
380+/-40 |
-0.7+/-1.0 |
|
V-M |
N339 |
90+/-5 |
120+/-5 |
99+/-5 |
88+/-5 |
91+/-5 |
111+/-5 |
345+/-40 |
+0.8+/-1.0 |
|
V-3H |
N347 |
90+/-5 |
124+/-5 |
99+/-5 |
83+/-5 |
85+/-5 |
105+/-5 |
335+/-40 |
0.4+/-1.0 |
|
V-J |
N375 |
90+/-5 |
114+/-5 |
96+/-5 |
91+/-5 |
93+/-5 |
114+/-5 |
345+/-40 |
0.3+/-1.0 |
|
S-SO |
N550 |
43+/-4 |
121+/-5 |
85+/-5 |
39+/-5 |
40+/-4 |
|
'360+/-40 |
-0.7+/-1.0 |
|
S-V |
N660 |
36+/-4 |
90+/-5 |
74+/-5 |
34+/-5 |
35+/-4 |
|
'440+/-40 |
-2.4+/-1.0 |
|
Following
grades available dependant on sufficient volumn requirement |
|
V-9 |
N115 |
160+/-6 |
113+/-5 |
96+/-5 |
123+/-6 |
|
123+/-5 |
352+/-32 |
-3.4+/-1.0 |
|
V-NS |
N774 |
32+/-5 |
75+/-5 |
65+/-5 |
33+/-4 |
|
60+/-5 |
472+/-32 |
-3.9+/-1.0 |
|
SP5000 |
SP5000 |
27+/-4 |
120+/-4 |
80+/-5 |
28+/-4 |
|
45+/-4 |
385+/-24 |
|
|
SP5000A |
SP5000A |
27+/-4 |
120+/-4 |
80+/-4 |
27+/-4 |
|
45+/-4 |
385+/-24 |
|
|
V-XC72 |
XC72 |
253+/-20 |
174+/-10 |
|
|
|
87+/-4 |
264+/-48 |
|
|
Common
properties for all grades |
Properties
for reference (2)
|
|
Property |
Unit
|
Max.Value |
|
Property |
Unit |
|
PH Value
PH值 |
|
|
Fines
Content (max)含粉量 |
% |
| |
|
|
Mass
Pellet Strength |
kg |
| |
|
|
Value |
|
Ash
Content 灰份 |
% |
0.5(N115,SP5000:0.75:XC72:0.2) |
6.5 Min |
|
Heat Loss
加热减量 |
% |
2.5(N550,N660,SP5000:1.5;N115:3.0) |
Silo: 7.0 |
|
325 mesh
Sieve Residue 325目筛余物 |
ppm |
500,100(SP5000),25(XC72) |
Bag:10.0(N115,SP5000:15) |
|
120 mesh
Sieve Residue 120目筛余物 |
ppm |
29(N550),30(SP5000),8(SP5000A) |
5-30
(N339,N347:5-39) |
|
35 mesh
Sieve Residue 35目筛余物 |
ppm |
10 |
(N550,N660:10-35) |
|
(1)
Calculated as difference from IRB#7 in D-3192 ASTM NR. Cured 30 min.,
145 degree C for T.S. and Modulus; cured 40 min., 145 degree C for
Rebound. |
|
(2) Properties which are not listed in State Standard of China |
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(3) Pack
type: IBC--1000kg/pallet |
| |
|
PB--20
or 25kg/pallet |
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Bulk--5000kg/silo |
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三元乙丙橡胶
