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Westlake HIFOR® LLDPE LF2051 LLDPE high melt flow index , extreme high flow property , suitable for ultra- high speed processing line property low density polyethylene (PE)
Westlake HIFOR® LLDPE LF2051 LLDPE high melt flow index , extreme high flow property , suitable for ultra- high speed processing line property low density polyethylene (PE)
LF2051 is Westlake HIFOR® LLDPE series LLDPE, density 0.918g/cm³ melt flow index 3.5g/10min. tool has extreme high flow property, ultra- high speed film processing etc. features, suitable for general purpose film. Westlake providing 广泛 LLDPE resin products, suitable for from food packaging to use film etc. application areas.
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Basic Parameters

Westlake HIFOR® LLDPE LF2051 高 melt flow index 、 extreme high flow property 、适合 ultra-high 速 processing line property low density polyethylene (PE)

HIFOR® LLDPE LF2051 is USA Westlake 化学(Westlake Chemical Corporation) production line property low density polyethylene (PE) (LLDPE), density 0.918 g/cm³, melt flow index 3.5 g/10min。具 has extreme high flow property 、 ultra-high 速 film processing 等 features , suitable for general purpose film 。Westlake提供广泛 LLDPE resin 产品, suitable for 从 food packaging 到农用 film 等 application areas 。

一、产品基础参数

Brand /厂家
Westlake Chemical Corporation( USA Westlake 化学)
product series
HIFOR® LLDPE
grade
LF2051
material material 类 type
LLDPE( line property low density polyethylene (PE) )
density (Density)
0.918 g/cm³  |  ASTM D1505
melt flow index (Melt Index)
3.5 g/10min  |  ASTM D1238 (190°C / 2.16kg)
典 type applications
general purpose film
外观
transparent /半 transparent pellets

二、 product features

系列定位: general purpose LLDPE系列,覆盖从低 melt flow index 到高 melt flow index 多种规格

density 0.918 g/cm³:提供 excellent flexibility property and 抗穿刺 property 。

extreme high flow property 、 ultra-high 速 film processing :满足 general purpose film 等领域 performance 要求。

Westlake品质: USA Westlake 化学出品,品质稳定可靠,批次一致 property 好。

三、典 type application areas

general purpose film

各类 general purpose packaging film

高速吹膜

ultra-high 速吹膜 processing

packaging 袋

购物袋、快递袋

injection molding

薄 wall injection molding 制品

四、 processing 建议

适用 processing method : general purpose film

processing temperature :建议 melt temperature 170°C - 210°C(根据 equipment and 制品要求调整)

吹膜建议:吹胀比(BUR)建议2.0-3.0,膜泡稳定

存储条件:存放 in 阴凉干燥处,避免阳光直射 and 高温

五、关于Westlake HIFOR® 系列

Westlake Chemical Corporation( USA Westlake 化学) HIFOR®系列LLDPE产品包含三大产品 line :

HIFOR® LLDPE — general purpose type line property low density polyethylene (PE) ,覆盖 food packaging 到农用 film

HIFOR XTREME® — high strength high toughness 系列,专 is 高 performance film 设计

HIFOR CLEAR® — high transparency 系列,兼具韧 property and transparent degree

widely used in food packaging 、农用 film 、拉伸膜、重 packaging 袋、冷冻 food packaging 等领域。

六、同系列相关产品

LF2051(当前)

MI 3.5 | density 0.918

LT74159

MI 0.5 | density 0.920

LF74859

MI 0.6 | density 0.925

LF2020

MI 1.0 | density 0.919

LF74104

MI 1.0 | density 0.920

LF2041

MI 2.0 | density 0.918

如需获取LF2051详细 Data Sheet (TDS)、MSDS or 样品,请 Contact Us 客服团队。

⚙️ injection molding processing 参数参考
melt temperature 范围
160-240°C
mold temperature
20-50°C
drying conditions
70°C / 2h
injection pressure
60-100 MPa
molding shrinkage
1.5-5.0%
processing 备注
柔软 property 好, shrinkage 较大
🧪 化学耐受 performance
优异 ✅稀酸/稀碱醇类盐溶液
good 好 ✔植物油丙酮矿物油(短期)
受限 ⚠芳香烃halogen 代烃
避免 ❌浓硝酸发烟硫酸
🌟 material material 优势
LDPE( low density polyethylene (PE) )柔软、 transparent 、 low temperature resistance , is film 制品 首选 material material 。LDPE具 has excellent processing property 、热封 property and 化学稳定 property ,广泛 used for food packaging 膜、农膜、 cable jacket 、 coating 等领域。
📋 认证 and 合规信息
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系认证
REACH
欧盟化学品合规
💧
quality assured
原厂正品保障
📦 储存 and 处理建议
LDPE pellets 应储存 in 干燥阴凉处。柔软 property 高,避免重压 deformation 。 moisture absorption property extreme 低, processing 前70°C干燥2小时即可。远离火源 and 高温环境。密封保存。
更多 engineering plastics Model 请访问daoqinsh.com |  数据仅供参考,以原厂TDS is 准
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Product Features

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