产品报价
- 产品价格:
- 供应数量:35
- 更新时间:2025-06-17 11:28
- 发货时间:天内
- 交货地点:高价回收塑胶原料,水口
- 交易类型:
现货
其它描述
TITANPRO® PM803
聚丙烯均聚物
产品说明:
Polypropylene homopolymer. Titanpro PM803 is a high flow and also a controlled rheology grade. The base resin meets the requirements of the U.S. Food and Drug Administration as specified in 21 CFR 177.1520(a)(1)(i) and (c)1.1a. The adjuvant meet their respective FDA regulations and 21 CFR 177.1520(b). In summary, this resin meets the FDS criteria covering safe use of polyolefin articles and component of articles intended for food contact use. TSCA Registry: CAS# 9003-07-0
APPLICATIONS:
Thin walled injection molding (TWIM) articles and disposable containers and lids, party plates, pen barrels.
Characteristics:
Low molded in stress, good clarity, good balance of stiffness and impact strength, specifically designed for short cycle time and low warpage.
FABRICATION:
Equipment - ram or screw injection machines and techniques - standard processing.
基本信息 |
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特性 | 低翘曲性 刚性,良好 均衡的 刚性/韧性 均聚物 抗撞击性,良好 快的成型周期 食品接触的合规性 中等透明度
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用途 | |
机构评级 | |
加工方法 | |
物理性能 | 额定值 | 单位制 | 测试方法 |
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密度 | 0.900 | g/cm³ | ASTM D1505 |
熔流率(熔体流动速率) (230°C/2.16 kg) | 50 | g/10 min | ASTM D1238 |
吸水率 (24 hr) | 0.020 | % | ASTM D570 |
硬度 | 额定值 | 单位制 | 测试方法 |
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洛氏硬度 (R 级) | 108 |
| ASTM D785 |
机械性能 | 额定值 | 单位制 | 测试方法 |
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抗张强度 (屈服) | 34.3 | MPa | ASTM D638 |
伸长率 (屈服) | 10 | % | ASTM D638 |
弯曲模量 | 1770 | MPa | ASTM D790B |
冲击性能 | 额定值 | 单位制 | 测试方法 |
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悬壁梁缺口冲击强度 (23°C) | 20 | J/m | ASTM D256A |
热性能 | 额定值 | 单位制 | 测试方法 |
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载荷下热变形温度 (0.45 MPa, 未退火) | 120 | °C | ASTM D648 |