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性能參數(shù) Properties
性能 Properties |
測(cè)試標(biāo)準(zhǔn) |
測(cè)試條件 |
單位 |
型號(hào) Specifications |
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PP-R-01 |
PP-R-02 |
PP-R-03 |
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物理性能 Physical Properties |
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密 度 Density |
D-792 |
23℃ |
g/cm3 |
1.20 |
1.28 |
1.35 |
熔體指數(shù) Melt Flow Index |
D-1238 |
230℃/2.16Kg |
g/10min |
0.5-10 |
0.5-10 |
0.5-10 |
收 縮 率 Mold Shrinkage |
D-955 |
23℃ |
% |
0.9-1.2 |
0.9-1.2 |
0.9-1.2 |
機(jī)械性能 Mechanical Properties |
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拉伸強(qiáng)度 Tensile Strength |
D-638 |
10mm/min |
MPa |
26 |
28 |
30 |
伸 長 率 Elongation at Break |
D-638 |
10mm/min |
% |
50 |
50 |
50 |
彎曲強(qiáng)度 Flexural Strength |
D-790 |
2mm/min |
MPa |
35 |
38 |
45 |
彎曲模量 Flexural Modulus |
D-790 |
2mm/min |
MPa |
1300 |
1600 |
1800 |
懸臂梁缺口沖擊試驗(yàn) |
D-256 |
3.2mm,23℃ |
KJ/m2 |
12.0 |
11.0 |
10.0 |
熱性能 Thermal Properties |
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熱變形溫度 |
D-648 |
0.45MPa,6.4mm |
℃ |
115 |
120 |
125 |
維卡軟化點(diǎn) |
D1525 |
1Kg, 120℃/h |
℃ |
140 |
145 |
150 |
其 他 Others |
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阻 燃 性 Flammability |
UL-94 |
1.6mm |
— |
V0 |
V0 |
V0 |
填充物含量 Filler Content |
— |
— |
% |
— |
— |
— |
產(chǎn) 品 特 點(diǎn) Characteristics |
環(huán)保阻燃 Eco-friendly Flame retardant |
典型值是指實(shí)驗(yàn)室平均數(shù)據(jù),僅用于使用時(shí)的參考,不作為產(chǎn)品的標(biāo)準(zhǔn)。
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 |
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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(yù)干燥 Pre-dry Requirements |
80-100℃, 2-4 h |
以上數(shù)值僅供注塑機(jī)參考使用,可根據(jù)不同機(jī)型、不同模具以及產(chǎn)品要求做適當(dāng)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(jìn)行定制生產(chǎn)。
Note: We can customize the product according to customer’s requirements.