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PROPERTIE
測試項目
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UNITS
單位
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TEST METHODS(ASTM)
測試方法
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HOMOPOLYMER
單 聚 合 物
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COPOLYMER
共 聚 合 物
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Grade No.
型號
|
|
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HJ400
|
HJ500
|
BJ500
|
BJ730
|
|
Tensile Strength
抗張強度
|
At yield At break |
D-638
|
380
250
|
350
250
|
280
200
|
290
200
|
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Tensile Elongation
伸長率
|
% |
D-638 |
500 |
500 |
500 |
500 |
|
Flexural Modulus
撓曲彈性度
|
Kg/cm2 |
D-790
|
17,000
|
17,000
|
13,000
|
15,000
|
|
Izod impact Strength Izod
衝擊強度
|
23℃ |
D-256
|
3
2
|
2.5
2
|
12
6
|
8
5
|
|
Rockwell Hardness
洛氏硬度
|
R SCALE
|
D-785
|
100 |
105 |
85 |
91 |
|
Heat Distortion Temperature
加熱變形溫度
|
4.6kg/cm
18.60kg/cm℃ |
D-648
|
110
65
|
110
65
|
105
55
|
125
65
|
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Vicat Softening Point
Vicat 軟化溫度
|
°C
|
D-1525
1kg
|
155
|
155
|
150
|
151
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Melt Flow Index
熔融流動指數
|
g/10min
|
D-1238
23°C
|
8
|
11
|
10
|
27
|
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Density
密度
|
g/cm3 |
D-1505
|
0.91
|
0.91
|
0.91
|
0.91
|
|
Flammability
燃燒性
|
|
UL |
E140331(M) |
E140331(M) |
HB |
HB |
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Food Sanitation
食品衡生性
|
- |
FDA |
CFR 177.1520 |
CFR 177.1520 |
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Characteristics
特點
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Good flow |
General use |
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The specifications contained in this page are for reference only. Luen Fung Hong Plastic Materials Co., Ltd makes no representation whatsoever as to their currency and accuracy. In no way should any buyer rely on these specifications or make further representations to third parties based on these specifications. The manufacturer of the particular product should be consulted for the most current and accurate specifications.