主要應(yīng)用 APPLICATIONS
進氣歧管 Air intake manifold 發(fā)動機罩蓋 Engine cover
機械配件 Machinery parts 運動器材 Sports equipment
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 |
||
PA66-GF30 |
PA66-GF45 |
PA66-GF60 |
||||
物理性能 Physical Properties |
||||||
密 度 Density |
D-792 |
23℃ |
g/cm3 |
1.36 |
1.48 |
1.60 |
熔體指數(shù) Melt Flow Index |
D-1238 |
275℃/5.0Kg |
g/10min |
12 |
8 |
5 |
吸 水 率 Water Absorption |
D-570 |
23℃,24hrs |
% |
0.7 |
0.6 |
0.5 |
收 縮 率 Mold Shrinkage |
D-955 |
23℃ |
% |
0.3-0.8 |
0.2-0.6 |
0.2-0.4 |
機械性能 Mechanical Properties |
||||||
拉伸強度 Tensile Strength |
D-638 |
10mm/min |
MPa |
185 |
220 |
250 |
伸 長 率 Elongation at Break |
D-638 |
10mm/min |
% |
10 |
8 |
5 |
彎曲強度 Flexural Strength |
D-790 |
2mm/min |
MPa |
250 |
280 |
320 |
彎曲模量 Flexural Modulus |
D-790 |
2mm/min |
MPa |
7500 |
10000 |
14000 |
懸臂梁缺口沖擊試驗 |
D-256 |
3.2mm,23℃ |
KJ/m2 |
14 |
15 |
16 |
熱性能 Thermal Properties |
||||||
熱變形溫度 H.D.T |
D-648 |
0.45MPa |
℃ |
258 |
258 |
258 |
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 |
— |
— |
% |
30 |
45 |
60 |
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. |
℃ |
270-300 |
270-300 |
270-300 |
||
料筒溫度 |
后段,Rear |
℃ |
250-270 |
250-270 |
250-270 |
|
中段,Center |
℃ |
255-270 |
255-270 |
255-270 |
||
前段,F(xiàn)ront |
℃ |
260-290 |
260-290 |
260-290 |
||
模具溫度 Mold Temp. |
℃ |
60-90 |
60-100 |
60-100 |
||
成型壓力 Mold Pressure |
|
預(yù)干燥 Pre-dry Requirements |
90-110℃, 4-6 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.