Product Details

Basic Parameters

Westlake TRUCOAT LDPE extrusion coating EC474 轻量 coating 专用、 coating 均匀 polyethylene (PE)

EC474 is Westlake Chemical Corporation（ USA Westlake 化学） production LDPE（ low density polyethylene (PE) ）， density 0.918 g/cm³， melt flow index 8.0 g/10min。具 has 轻量 coating 专用、 coating 均匀等 features ， suitable for 轻量 extrusion coating and 层压。TRUCOAT® LDPE系列具 has 行业领先产品广 degree ， suitable for 食品/医药 packaging 、液体 packaging 、高速涂覆、地毯背衬 and 共 extrusion and other applications 。

一、产品基础参数

Brand /厂家
Westlake Chemical Corporation（ USA Westlake 化学）

product series
TRUCOAT® LDPE extrusion coating resin

grade
EC474

material material 类 type
LDPE（ low density polyethylene (PE) ）

density （Density）
0.918 g/cm³ | ASTM D1505

melt flow index （Melt Index）
8.0 g/10min | ASTM D1238 (190°C / 2.16kg)

典 type applications
轻量 extrusion coating and 层压

外观
transparent /半 transparent pellets

二、 product features

density 0.918 g/cm³：提供适合轻量 extrusion coating and 层压 physical properties 。

melt flow index 8.0 g/10min：适合相应 processing process flow property 要求。

轻量 coating 专用、 coating 均匀：满足轻量 extrusion coating and 层压等领域 performance 要求。

Westlake品质： USA Westlake 化学出品，品质稳定可靠。

三、典 type application areas

轻量 coating

轻量 extrusion coating

层压

复合 material material 层压

纸 packaging

纸基 packaging coating

food packaging

food packaging coating

四、 processing 建议

典 type applications ：轻量 extrusion coating and 层压

processing temperature ：建议160°C - 210°C（根据 equipment and 制品调整）

干燥处理：聚烯烃一般无需干燥

存储条件：存放 in 阴凉干燥处，避免阳光直射 and 高温

五、关于TRUCOAT® LDPE extrusion coating resin

TRUCOAT® LDPE系列具 has 行业领先产品广 degree ， suitable for 食品/医药 packaging 、液体 packaging 、高速涂覆、地毯背衬 and 共 extrusion and other applications 。

六、同系列相关产品

EC474（当前）

MI 8.0 | density 0.918

EC1550

MI 3.5 | density 0.917

EC1924

MI 4.2 | density 0.923

EC472

MI 5.0 | density 0.923

EC4041

MI 5.6 | density 0.922

EC479

MI 5.7 | density 0.9215

如需获取EC474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

If you have any questions about Westlake TRUCOAT LDPE extrusion coating EC474 light amount coating specialized , coating uniform polyethylene (PE), or would like to request Westlake TRUCOAT LDPE extrusion coating EC474 light amount coating specialized , coating uniform polyethylene (PE) datasheet, MSDS, ROHS test report, SGS report, REACH certificate, FDA certificate, EU regulation certificate, UL certificate, or COC/COA report, please call our service hotline +86-192-7986-4570, or click Contact Us to leave us a message.

Product Features

Westlake TRUCOAT LDPE extrusion coating EC474 light amount coating specialized , coating uniform polyethylene (PE) Properties, Westlake TRUCOAT LDPE extrusion coating EC474 light amount coating specialized , coating uniform polyethylene (PE) Product Parameters, Westlake TRUCOAT LDPE extrusion coating EC474 light amount coating specialized , coating uniform polyethylene (PE) Performance Data, Westlake TRUCOAT LDPE extrusion coating EC474 light amount coating specialized , coating uniform polyethylene (PE) Factory Report, MSDS, Material Safety Data Sheet, UL Yellow Card, SGS Report, RoHS, Food Grade Certification, NSF Drinking Water Standard, Product Information, Product Performance, Factory Report, Original Packaging, Authorized Distributor, Heat Deflection Temperature, Melt Index, Flow Coefficient, Impact Resistance, Impact Strength, Low Temperature Toughness, Low Temperature Impact Resistance, Melt Flow Rate, Processing Technology, Processing Parameters, Processing Temperature, EU RoHS, German FDA, US FDA, Japan FDA