韩国(Daelim)聚丁烯PB TYPICAL PEOPERTIES
Item |
Unit |
Test Method |
GENERAL PRODUCTS |
||||||
PB300 |
PB450 |
PB680 |
PB950 |
PB1300 |
PB2400 |
||||
物 理 特 性 |
分子量 |
Mn |
GPC |
350 |
450 |
680 |
950 |
1320 |
2450 |
运动 粘度 |
cSt at 100℃ |
ASTM D445 |
- |
14+/-2 |
80+/-6 |
230+/-10 |
645+/-40 |
4700+/-40 |
|
cSt at 40℃ |
ASTM D445 |
28 |
190 |
1,700 |
7,200 |
22,000 |
206,000 |
||
闪点 |
℃ |
ASTM D92 |
138 |
160 |
175 |
210 |
220 |
250 |
|
倾点 |
℃ |
ASTM D97 |
-50+/-5 |
-31+/-5 |
-13+/-5 |
0+/-5 |
3+/-5 |
17+/-5 |
|
比重 |
25/25℃ |
ASTM D1963 |
0.846 |
0.854 |
0.874 |
0.890 |
0.896 |
0.906 |
|
色度 |
APHA |
ASTM D1209 |
15 |
15 |
15 |
15 |
15 |
15 |
|
热损耗 |
wt-% |
KS C2101 |
- |
0.7 |
0.64 |
0.18 |
0.11 |
0.05 |
|
化学特性 |
酸值 |
mgKOH/g |
ASTM D974 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
含硫量 |
wt-ppm |
ASTM D2785 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
|
电 性 能 |
功率 因子 |
at 80℃ % |
ASTM D924 |
- |
0.01 |
0.01 |
0.005 |
0.005 |
0.005 |
电阻率 |
at 80℃ Ω·cm |
ASTM D257 |
- |
1015 |
1015 |
1015 |
1015 |
1015 |
|
介电 常量 |
at 80℃ |
ASTM D924 |
- |
2.16 |
2.18 |
2.18 |
2.18 |
2.20 |
|
击穿 电压 |
KV/2.5mm |
ASTM D149 |
- |
40 |
40 |
40 |
50 |
50 |
包装:180KG/桶(铁桶)