|
特性 Property |
测定方式(ASTM) |
单位 |
增强PP |
改性PP |
透明PP |
阻燃PP |
|||
|
TPP20G |
TPP30G |
TPP-25M |
TPP-08G |
TPP-28 |
TPP-15FR |
TPP-25FRHP |
|||
|
拉伸强度Tensile strength |
D638 |
Mpa |
60 |
75 |
51 |
30 |
33 |
35 |
32 |
|
断裂伸长率Tensile elongation |
D638 |
％ |
5.2 |
5 |
15 |
15.5 |
190 |
12 |
17 |
|
弯曲强度Flexural sterngth |
D790 |
Mpa |
85 |
96 |
82 |
43 |
37 |
48 |
45 |
|
弯曲模量Flexural modulus |
D790 |
Mpa |
3500 |
4550 |
3640 |
2000 |
1400 |
2460 |
2400 |
|
洛氏强度R-Hardness |
D-785 |
|
105 |
106 |
110 |
95 |
95 |
96 |
95 |
|
lzod冲击强度(23℃.V缺口1/8”) |
D256 |
KJ/M2 |
13 |
11 |
5.5 |
16 |
4.5 |
8.9 |
10.5 |
|
热变形温度 (1.82Mpa) |
D648 |
℃ |
112 |
135 |
129 |
97 |
75 |
132/0.45Mpa |
130/0.45Mpa |
|
H ． D ． T |
|
比重 Specific Gravity |
D792 |
|
1.05 |
1.13 |
1.10 |
1.02 |
0.9 |
1.15 |
1.07 |
|
体积阻燃率 |
D257 |
Ω.cm |
|
|
|
|
|
|
|
|
阻燃性 Fimmabilty |
D257 |
UL-94 |
HB |
HB |
HB |
HB |
HB |
V-0 |
V-0 |
|
玻纤含量 Glass filled |
|
％ |
20 |
30 |
25/FILLER |
12/FILLER |
|
|
|
|
灼热丝 |
IEC695-2-1 |
S |
960 ℃ /PASS |
960 ℃ /PASS |
960 ℃ /PASS |
960 ℃ /PASS |
960 ℃ /PASS |
960 ℃ /PASS |
960 ℃ /PASS |
|
耐漏电指数 CTI |
D3638 |
V |
|
|
|
|
|
|
|
|
产品特性 |
|
|
玻纤增强 |
玻纤增强 |
耐热刚性 |
耐热冲击 |
透明 |
阻燃 |
阻燃 |
|
用途 |
|
|
注塑部件 |
工业用品 |
风叶注塑 |
工具外壳 |
家庭用品 |
电子部件外壳 |
电子部件外壳 |