空氣濾清器 Air filter 發(fā)動機護板 Engine cover
電器骨架 Electrical frame 儀表板骨架 Instrument Panel /Dashboard framework
性能參數(shù) Properties
性能 Properties |
測試標準 |
測試條件 |
單位 |
產(chǎn)品型號 Specifications |
||
PP-GF15 |
PP-GF30 |
PP-GF40 |
||||
物理性能 Physical Properties |
||||||
密 度 Density |
D-792 |
23℃ |
g/cm3 |
1.02 |
1.15 |
1.25 |
熔體指數(shù) Melt Flow Index |
D-1238 |
230℃/2.16Kg |
g/10min |
5-10 |
5-10 |
5-10 |
收 縮 率 Mold Shrinkage |
D-955 |
23℃ |
% |
0.4-0.8 |
0.3-0.6 |
0.2-0.5 |
機械性能 Mechanical Properties |
||||||
拉伸強度 Tensile Strength |
D-638 |
10mm/min |
MPa |
58 |
85 |
100 |
伸 長 率 Elongation at Break |
D-638 |
10mm/min |
% |
15 |
10 |
5 |
彎曲強度 Flexural Strength |
D-790 |
2mm/min |
MPa |
75 |
100 |
120 |
彎曲模量 Flexural Modulus |
D-790 |
2mm/min |
MPa |
2500 |
5000 |
6000 |
懸臂梁缺口沖擊試驗 |
D-256 |
3.2mm,23℃ |
KJ/m2 |
10.0 |
12.0 |
12.0 |
熱性能 Thermal Properties |
||||||
熱變形溫度 |
D-648 |
0.45MPa,6.4mm |
℃ |
150 |
155 |
160 |
其 他 Others |
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阻 燃 性 Flammability |
UL-94 |
1.6mm |
— |
HB |
HB |
HB |
玻纖含量 Glass Fiber Content |
— |
— |
% |
15 |
30 |
40 |
產(chǎn) 品 特 點 Characteristics |
— |
— |
— |
典型值是指實驗室平均數(shù)據(jù),僅用于使用時的參考,不作為產(chǎn)品的標準。
Typical values are the averaged data from laboratory. They are for reference only and not the standards for products.
典型加工條件 Processing Conditions
|
單位 Unit |
范圍 Range |
||||
熔體溫度 Melt Temp. |
℃ |
220-245 |
220-245 |
220-245 |
||
料筒溫度 |
后段,Rear |
℃ |
185-205 |
185-205 |
185-205 |
|
中段,Center |
℃ |
200-220 |
200-220 |
200-220 |
||
前段,F(xiàn)ront |
℃ |
210-230 |
210-230 |
210-230 |
||
模具溫度 Mold Temp. |
℃ |
50 |
50 |
50 |
||
成型壓力 Mold Pressure |
|
預干燥 Pre-dry Requirements |
80-100℃, 2-4 h |
以上數(shù)值僅供注塑機參考使用,可根據(jù)不同機型、不同模具以及產(chǎn)品要求做適當調(diào)整。
The above-mentioned data is for injection reference, should be adjusted according to the difference of machines and molds and the specific requirement of the products.
注:可以根據(jù)客戶需要,進行定制生產(chǎn)。
Note: We can customize the product according to customer’s requirements