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Tổng quan về LLDPE 6026MQ | Tính chất nguyên liệu thô LLDPE & TDS
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What are LLDPE Raw Material - 6026MQ
Today, with higher requirements for packaging materials, how to ensure mechanical properties while taking into account environmental protection and process efficiency has become a core issue of concern to many manufacturers. LLDPE 6026MQ is a material designed for this purpose. It has shown extremely high applicability in the field of blown film, especially in food packaging, geomembrane, shrink film and other scenarios.
01 | LLDPE Raw Material properties overview
This hexa-carbon copolymerized linear low-density polyethylene material adopts an ethylene-1-hexene copolymer structure, giving it a series of ideal processing and film-forming properties:
Good melt stability: It is conducive to continuous and high-speed blow molding production, and the film thickness control is more stable.
Strong and tough mechanical properties: high tensile strength, high elongation at break, and good puncture resistance.
Food contact grade design: no slip agent, no opening agent, suitable for packaging products with high requirements for purity.
Stable optical properties: moderate haze, soft gloss, suitable for some visually transparent or milky white packaging films.
These properties make LLDPE 6026MQ the first choice for many companies with clear performance requirements.
02 | Application direction
LLDPE 6026MQ's multifaceted properties make it suitable for blown films with different strength and thickness requirements, such as:
Heavy packaging bags and laminated film substrates: meet higher tear resistance and load-bearing performance requirements;
Bao bì thực phẩm: such as frozen food bags, liquid packaging films, safety seal bags, etc.;
Engineering and environmental protection fields: such as geomembranes, anti-seepage films, lining films and other large-scale films;
Industrial packaging: including stretch hood films, shrink films and other types, taking into account durability and cost efficiency.
Particularly in scenarios with high requirements for physical properties and cleanliness, LLDPE 6026MQ performs particularly well.
03 | Comparative Advantage Analysis
Compared to conventional butene-based LLDPE raw materials, LLDPE 6026MQ offers superior performance in the following aspects:
Key Property | LLDPE 6026MQ | Standard Butene-Based LLDPE |
Tensile & Impact Strength | Cao hơn | Vừa phải |
Film Thickness Control | More Stable | Prone to Fluctuation |
Food Packaging Compatibility | Excellent (Additive-Free) | May Contain Slip Residues |
Film Surface Appearance | Smooth and Soft Finish | May Show Graininess |
04 | LLDPE 6026MQ Technical Properties Overview
Hiệu suất quang học | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Độ bóng | 45° | ASTM D2457 | 44 | ||||
Sương mù | ASTM D1003 | 12 | % | ||||
Hành vi cơ học | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Độ giãn dài | Ngắt dòng chảy | ASTM D882 | 390 | % | |||
Độ giãn dài | xNgắt dòng chảy | ASTM D882 | 640 | % | |||
Độ bền xé của Elmendorf | Chảy | Tiêu chuẩn ASTMD1922 | 60 | g | |||
Độ bền xé của Elmendorf | xFlow | Tiêu chuẩn ASTMD1922 | 400 | g | |||
Khả năng chống đâm thủng | PHƯƠNG PHÁP NỘI BỘ | 4.8 | J | ||||
Khả năng chống đâm thủng | Force | PHƯƠNG PHÁP NỘI BỘ | 67 | N | |||
Độ bền kéo | Ngắt dòng chảy | ASTM D882 | 70 | MPa | |||
Độ bền kéo | Lưu lượng dòng chảy | ASTM D882 | 8.9 | MPa | |||
Độ bền kéo | xNgắt dòng chảy | ASTM D882 | 70 | MPa | |||
Độ bền kéo | xFlow Năng suất | ASTM D882 | 9.9 | MPa | |||
Mô đun cắt | 1% Flow | ASTM D882 | 180 | MPa | |||
Mô đun cắt | 1% xFlow | ASTM D882 | 220 | MPa | |||
Sức mạnh tác động của trọng lượng rơi | Dart Head Type C | Tiêu chuẩn ASTMD1709 | 680 | g | |||
nhiệt | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Nhiệt độ nóng chảy | PHƯƠNG PHÁP NỘI BỘ | 110 | °C | ||||
Tài sản vật chất | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Tỉ trọng | ASTM D1505 | 0.916 | g/cm³ | ||||
Chỉ số tan chảy | 190°C 2,16kg | ASTM D1238 | 0.20 | g/10 phút |
05 | Processing recommendations and compatibility
This LLDPE raw material is designed for blow molding:
・Recommended melting temperature: 170–210°C;
・Suitable for co-extrusion and compounding with LDPE, EVA and other materials;
・The blow-up ratio has a wide range of control, which is convenient for adapting to different thickness and width film designs;
・It can be applied to three-layer, five-layer and other multi-layer structure film production lines.
In addition, the material has good fluidity and stable melt viscosity, which is conducive to reducing film thickness fluctuations and shrinkage problems in production.
06 | Applicability judgment and sample acquisition
If your project is in the stage of raw material upgrade, film strength optimization or food packaging certification, LLDPE 6026MQ is worth including in the inspection list. We can provide complete technical parameters, TDS documents and processing suggestions, and also support small batch sample delivery to help you quickly verify the suitability.
Welcome to contact us for more information or make an appointment for technical exchanges. We will recommend suitable LLDPE raw material solutions based on your application needs.
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