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- Categories:改性聚丙烯系列
- Time of issue:2021-01-11 10:12:39
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PP A206 产品资料 Product Information
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产品描述 Product Description |
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材料定义 Materials Specifications |
PP+GF30 |
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颜 色 Color |
All |
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成型类别 Molding Series |
注塑 Injection |
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产品特性 Product Characteristics |
主要应用 Applacations |
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典型性能 |
测试方法 |
性能指标 |
单位 |
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Typical Properties |
Test Method |
Properties |
Unit |
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物理特性Physical Properties |
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密度Density |
ISO 1183 |
1.12 |
g/cm³ |
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熔体流动速率 Melt flow rate (230℃/2.16Kg) |
ISO 1133 |
g/10min |
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收缩率Mould Shrinkage |
ISO 2577 |
% |
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灼烧残余 Ash |
ISO 1172 |
% |
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洛氏硬度 Rockwell hardness |
ISO 2039-2 |
R |
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力学性能 Mechanical Properties |
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拉伸强度Tensile Stress (50 mm/min) |
ISO 527-1, -2 |
90 |
MPa |
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断裂伸长率 Elongation at break (50 mm/min) |
ISO 527-1, -2 |
% |
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弯曲强度 Flexural modulus |
ISO 178 |
MPa |
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弯曲模量Flexural modulus |
ISO 178 |
MPa |
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冲击强度 Impact Strength |
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悬臂梁缺囗冲击强度 |
ISO 180 |
12 |
kJ/m² |
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Izod notched impact strength(23℃, notch A) |
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悬臂梁缺囗冲击强度 |
ISO 180 |
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kJ/m² |
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Izod notched impact strength(-30℃, notch A) |
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热性能 Thermal Performance |
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热变形温度HDT (0.45 MPa) |
ISO 75 |
162 |
℃ |
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燃烧性能 Flammability |
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垂直燃烧性能Vertical flammability |
94UL |
HB |
Class |
声明:典型值仅作参考,不作为质量承诺。
Note:The datas is used for referential purpose only, not for quality commitment.
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建议注塑加工工艺 Typical Injection Molding Process |
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塑料干燥 Plastic Drying |
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干燥时间 Drying time |
2~4小时 |
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干燥温度 Drying Temperature |
75~90℃ |
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干燥设备 Drying equipment |
热风式干燥机 |
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干燥形式 Drying Type |
持续干燥(生产过程) |
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声明:一般来说PP吸水很低,有可能受运输条件、储藏环境、制造环境以及潮湿气候等条件影响,会含有少量水分, 对外观要求比较严格的产品,干燥情况根据实际情况选择。 Statement: In general PP absorption is very low, there may be affected by transportation, storage environments, manufacturing environments and humid weather conditions impact will contain a small amount of water, more stringent demands on the appearance of the product, dry conditions chosen according to actual situation. |
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注塑成型工艺 Injection Molding Process |
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注塑温度-射嘴段 Nozzle Section |
200~235℃ |
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注塑温度-塑化段 Plastics segment |
210~250℃ |
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注塑温度-输送段 Conveying Section |
180~200℃ |
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注塑上限温度 Maximum temperature injection |
260℃ |
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注 射 压 力 Injection pressure |
40~100bar |
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注 射 速 度 Injection speed |
30~75mm/s |
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塑化压力、速度 Plasticization pressure, velocity |
压力:65~100bar, 速度:60~85mm/s |
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塑 化 背 压 Plastics back pressure |
2~10bar |
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建议模具温度 Recommended mold temperature |
40~65℃ |
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声明:以上注塑工艺应根据制品形状、模具设计以及注塑机规格等条件的不同而不同,具体应根据实际情况调整。Disclaimer: the above products should be based on the shape of injection molding process, mold design and injection molding machine specifications and other conditions vary, the specific shall be |
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使用过程注意事项 Precautions during use
| 其他材料切换PP生产(例如,ABS、PS、PC等) |
使用PP、PE等相容材料对螺杆进行清洗,直至清洁。 |
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注塑螺杆前端残料预留 |
残料位置为塑化总量的5%-10%为宜。 |
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