基本特 FEATURES
高韧?br/> 耐倘br/> 尺寸稳定?br/> 阻燃
耐化学?br/>主要应用 APPLICATIONS
注塑成型：应用于电器仪表、汽车工业、机械工业中
注意事项CAUTION
低温成型，合理的成型温度和模具温度，可提高制品的尺寸稳定性和光泽度、br/>性能PROPERTY
性能
Properties |
测试标准
ASTM |
测试条件
Test Condition |
国际单位
Unit |
典型倻/strong>[1]
Typical Values |
型号Product Series |
NI3700-001 |
NI3700-002 |
FR3700-003 |
密度Density |
D-792 |
- |
g/cm3 |
1.06 |
1.06 |
1.18 |
吸水率Moisture absorption |
D-750 |
23℃，24hr |
% |
0.2 |
0.2 |
0.2 |
熔融指数(MI) |
D-1238 |
220?10kg |
g/10min |
14 |
6 |
20 |
拉伸强度Tensile Strength |
D-638 |
20mm/min |
MPa |
43 |
41 |
35 |
伸长率Elongation at break |
D-638 |
20mm/min |
% |
16 |
21 |
13 |
弯曲强度Flexural strength |
D-790 |
5mm/min |
MPa |
70 |
67 |
60 |
弯曲模量Flexural modulus |
D-790 |
5mm/min |
MPa |
1740 |
1620 |
1600 |
冲击强度（缺口）
IZOD Impact Strength
（notched（/span> |
D-256 |
3.2mm,23ℂ/span> |
KJ/ m2 |
21 |
42 |
18 |
3.2mm,-40ℂ/span> |
KJ/ m2 |
/ |
/ |
/ |
洛氏硬度 Rockwell Hardness |
D-785 |
R-Scale |
- |
90 |
90 |
90 |
热变形温度HDT |
D-648 |
1.82MPa, 3.2mm |
ℂ/span> |
85 |
83 |
85 |
线膨胀系数
Coefficient of linear thermal expansion |
D-696 |
- |
Cm/cm/ℂ/span> |
/ |
/ |
/ |
收缩 Mold Shrinkage |
D-955 |
3.2mm |
% |
0.3~0.9 |
0.3~0.9 |
0.3~0.9 |
阻燃 Flammability |
UL-94 |
/ |
1/16" |
HB |
HB |
V0 |
光泽度Gloss |
D-523 |
450 |
% |
/ |
/ |
/ |
国际竟争牌号 Comparable Brand |
锦湖XC180 |
锦湖XC190 |
|
备注 |
注塑?/span> |
挤出?/span> |
阻燃?/span> |
1]典型值是指实验室平均数据，仅用于使用时的参考，不作为产品的标准、/span>
Typical values are the averaged data from laboratory, it is for reference only and it is not the standards for products.
典型加工条件PROCESSING CONDITIONS
|
范围Range |
型号Product Series |
NI3700-001 |
NI3700-002 |
FR3700-003 |
熔体温度Melt Temp. |
200~230ℂ/span> |
200~230ℂ/span> |
200~230ℂ/span> |
料筒温度
Barrel Zone Temp. |
后段＋/strong>Rear |
200~230ℂ/span> |
200~230ℂ/span> |
200~230ℂ/span> |
中段＋/strong>Center |
210~220ℂ/span> |
210~220ℂ/span> |
210~220ℂ/span> |
前段＋/strong>Front |
200~210ℂ/span> |
200~210ℂ/span> |
200~210ℂ/span> |
模具温度Mold Temp. |
40~90ℂ/span> |
40~90ℂ/span> |
40~90ℂ/span> |
注塑速度Injection Speed |
中速到高 Moderate to high |
预干?/strong>Pre-Dry Requirements |
70~80?4~6 hr |
以上数值仅供注塑机参考使用，可根据不同机型、不同模具以及产品要求，对上述参数做适当调整。The above-mentioned data is for injection reference, should adjust according to the difference of the machines and molds and the specific requirement of the products.
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