聚丙烯熔喷专用料 (CAS No.None)
- 物化性质
- 分子量约8~15万，成型性好。收缩率大，厚壁制品易凹陷，制品表面光泽好，易于着色。密度约0.90 g/cm³，熔点约165~170℃。
- 技术参数
- 分子量约8~15万 熔化温度220~275℃，不超过275℃ 模具温度40~80℃，建议50℃ 注射压力可达1800bar 典型浇口直径范围1~1.5mm，最小0.7mm
English description（英文原文，共 1302 字符）
Product Name:Polypropylene Melt-blown Special Material
English Name:Polypropylene Melt-blown Special Material
CAS No.:9003-07-0
Aliases:Melt-blown grade polypropylene, PP melt-blown resin
Molecular Formula:(C3H6)n
Physical Properties:Molecular weight ca. 80,000-150,000, good moldability. High shrinkage, thick-walled products prone to sink marks, products with good surface gloss and easy to color. Density ca. 0.90 g/cm³, melting point ca. 165-170°C.
Uses:Melt-blown fabric is the core material of masks. It is mainly made of polypropylene, with fiber diameters reaching 1-5 microns. It features high porosity, fluffy structure, and good wrinkle resistance. The unique capillary structure of ultrafine fibers increases the fiber count and surface area per unit area, giving melt-blown fabric excellent filtration, shielding, thermal insulation, and oil absorption properties. It can be used in air/liquid filter media, isolation materials, absorption materials, mask materials, thermal insulation materials, oil-absorbing materials, and wiping cloths.
Technical Specifications:
Molecular weight ca. 80,000-150,000
Melting temperature 220-275°C, do not exceed 275°C
Mold temperature 40-80°C, recommended 50°C
Injection pressure up to 1800 bar
Typical gate diameter 1-1.5 mm, minimum 0.7 mm
English Name:Polypropylene Melt-blown Special Material
CAS No.:9003-07-0
Aliases:Melt-blown grade polypropylene, PP melt-blown resin
Molecular Formula:(C3H6)n
Physical Properties:Molecular weight ca. 80,000-150,000, good moldability. High shrinkage, thick-walled products prone to sink marks, products with good surface gloss and easy to color. Density ca. 0.90 g/cm³, melting point ca. 165-170°C.
Uses:Melt-blown fabric is the core material of masks. It is mainly made of polypropylene, with fiber diameters reaching 1-5 microns. It features high porosity, fluffy structure, and good wrinkle resistance. The unique capillary structure of ultrafine fibers increases the fiber count and surface area per unit area, giving melt-blown fabric excellent filtration, shielding, thermal insulation, and oil absorption properties. It can be used in air/liquid filter media, isolation materials, absorption materials, mask materials, thermal insulation materials, oil-absorbing materials, and wiping cloths.
Technical Specifications:
Molecular weight ca. 80,000-150,000
Melting temperature 220-275°C, do not exceed 275°C
Mold temperature 40-80°C, recommended 50°C
Injection pressure up to 1800 bar
Typical gate diameter 1-1.5 mm, minimum 0.7 mm
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 聚丙烯熔喷专用料的 CAS 号是多少？
- 聚丙烯熔喷专用料的 CAS 号是 None。
- 聚丙烯熔喷专用料的分子式和分子量是什么？
- 聚丙烯熔喷专用料的分子式为 (C3H6)n。
- 聚丙烯熔喷专用料的英文名称是什么？
- 聚丙烯熔喷专用料的英文名称为 Polypropylene Melt-blown Special Material。
- 聚丙烯熔喷专用料还有哪些别名？
- 聚丙烯熔喷专用料又称 熔喷级聚丙烯、PP熔喷料、聚丙烯熔喷料。
- 聚丙烯熔喷专用料有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条聚丙烯熔喷专用料供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 聚丙烯熔喷专用料的供应商主要分布在哪些地区？
- 聚丙烯熔喷专用料的供应商主要分布在 上海市（1 条） 等地。
- 聚丙烯熔喷专用料有哪些级别可选？
- 平台上聚丙烯熔喷专用料的供应级别包括 工业级。
- 聚丙烯熔喷专用料的报价单位是什么？
- 聚丙烯熔喷专用料的报价单位主要有 千克。
- 哪里可以查到聚丙烯熔喷专用料的价格？
- 掌上化工聚丙烯熔喷专用料产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ju-bing-xi-rong-pen-zhuan-yong-liao/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布聚丙烯熔喷专用料采购需求
