Moplen RP344RK
聚丙烯无规共聚物
PolyMirae
产品说明：
Moplen RP344RK is a nucleated polypropylene random copolymer manufactured by PolyMirae using Spheripol process technology licensed from LyondellBasell.Moplen RP344RK is specially designed for good processability and excellent clarity in low processing temperature with balanced mechanical properties.Moplen RP344RK is a random copolymer particularly suitable for injection molding of transparency container,houseware, thin walled articles for food and non food applications, stationery, caps and lids.Moplen RP344RK meets the FDA requirement in the code of Federal Regulations in 21 CFR 177.1520 for food contact.Product FeaturesGood processability and excellent clarity in low processing temperature/High productivity with shorter cycle time than conventional random PP/Less bubbles(Voids) in final products/High gloss/Good mechanical property balance/Low odor and low taste transfer/Good colorTypical ApplicationsTransparency container, Houseware, Food container, TWIM, Stationery, Caps and lids, etc
| 基本信息 |
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| 添加剂 |
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| 特性 |
- 成核的
- 高光
- 较低的气味转移性
- 较低的味道转移性
- 可加工性，良好
- 快的成型周期
- 清晰度，高
- 食品接触的合规性
- 无规共聚物
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| 用途 |
- 薄壁部件
- 盖子
- 护罩
- 家用货品
- 瓶子
- 容器
- 食品容器
- 文具
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| 机构评级 |
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| 外观 |
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| 形式 |
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| 加工方法 |
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| 物理性能 |
额定值 |
单位制 |
测试方法 |
| 密度 |
0.900 |
g/cm3 |
ASTM D1505 |
| 熔流率（熔体流动速率）(230°C/2.16 kg) |
24 |
g/10 min |
ASTM D1238 |
| 硬度 |
额定值 |
单位制 |
测试方法 |
| 洛氏硬度(R 级) |
90 |
ASTM D785 |
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| 机械性能 |
额定值 |
单位制 |
测试方法 |
| 抗张强度(屈服) |
29.4 |
MPa |
ASTM D638 |
| 伸长率(屈服) |
8.0 |
% |
ASTM D638 |
| 弯曲模量 |
1230 |
MPa |
ASTM D790 |
| 冲击性能 |
额定值 |
单位制 |
测试方法 |
| 悬壁梁缺口冲击强度(23°C) |
49 |
J/m |
ASTM D256 |
| 热性能 |
额定值 |
单位制 |
测试方法 |
| 载荷下热变形温度(0.45 MPa, 未退火) |
95.0 |
°C |
ASTM D648 |
| 光学性能 |
额定值 |
单位制 |
测试方法 |
| 雾度 |
16 |
% |
ASTM D1003 |
