SAMSUNG

PROPERTIE
測試項目
UNITS
單位
TEST METHODS(ASTM)
測試方法
HOMOPOLYMER
單 聚 合 物
COPOLYMER
共 聚 合 物
Grade No.
型號
HJ400
HJ500
BJ500
BJ730

Tensile Strength

抗張強度

At yield At break
Kg/cm2

D-638
380
250
350
250
280
200
290
200
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℃
0℃
kg˙cm/cm

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
Vicat Softening Point 
Vicat 軟化溫度
°C
D-1525
1kg
155
155
150
151
Melt Flow Index
熔融流動指數
g/10min
D-1238
23°C
8
11
10
27
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

Food Sanitation
食品衡生性

-

FDA

CFR 177.1520

CFR 177.1520

Characteristics
特點

 

Good flow
properties
Processability

General use
Good Stiffness
Good flow Property

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.