Overview of High Strength mLLDPE 8784MK for Blow Molding Films
Product Struction
MLLDPE 8784MK Introduction
mLLDPE 8784MK plastic pellets are a high-performance, metallocene low-density polyethylene (mLLDPE) copolymer with a natural-colored appearance, designed for the blow molding process. Its material properties include film grade and blow molding grade, and it contains an opening agent and a six-carbon copolymer, giving it excellent processing adaptability and outstanding mechanical properties.
1、MLLDPE Material Property
The material adopts ethylene -1- hexene copolymerization technology, which has high toughness, good processing stability and excellent film forming characteristics.Its low specific gravity characteristics help to reduce the amount of material used while maintaining high strength and puncture resistance.In addition, mLLDPE 8784MK provides good heat sealing performance to ensure the sealing and reliability of the package.
2、MLLDPE Pellets Use
In practical applications, the material is widely used in the production of high-quality barrier films, frozen films, laminated bags, liquid packaging and perfume bags, etc., to meet the strict requirements of food, daily chemical, medical and industrial packaging. Opening agent, heat stabilizer, forming agent and slip enhancer are added to the formula to make it have better film processing performance, improve the product's adhesion resistance, heat stability and surface smoothness, and provide an efficient and durable solution for the packaging industry.
3、MLLDPE Resin Parameters
| Mechanical behavior | Condition | Standard | Value | Unit | |||
| Elmendorf | Tear Strength Flow | ASTM D1922 | 310 | g | |||
| Elmendorf | Tear Strength xFlow | ASTM D1922 | 460 | g | |||
| Elongation | Flow Break | ASTM D882 | 330 | % | |||
| Elongation | xFlow Break | ASTM D882 | 620 | % | |||
| Falling | Weight Impact Strength | ASTM D1709 | 910 | g | |||
| Puncture | Resistance | INTERNAL METHOD | 55 | N | |||
| Puncture | Resistance | INTERNAL METHOD | 4.2 | J | |||
| Secant | Modulus 1% Flow | ASTM D882 | 170 | MPa | |||
| Secant | Modulus 1% xFlow | ASTM D882 | 210 | MPa | |||
| Tensile | Strength Flow Yield | ASTM D882 | 8.6 | MPa | |||
| Tensile | Strength xFlow Yield | ASTM D882 | 9.4 | MPa | |||
| Tensile | Strength Flow Break | ASTM D882 | 60 | MPa | |||
| Tensile | Strength xFlow Break | ASTM D882 | 50 | MPa | |||
| Optical performance | Condition | Standard | Value | Unit | |||
| Gloss | 45° | ASTM D2457 | 34 | ||||
| Haze | ASTM D1003 | 20 | % | ||||
| Physical property | Condition | Standard | Value | Unit | |||
| Density | ASTM D1505 | 0.914 | g/cm³ | ||||
| Melt | Index 190°C 2.16kg | ASTM D1238 | 0.80 | g/10min | |||
| Thermal | Condition | Standard | Value | Unit | |||
| Melting | Temperature Peak | INTERNAL METHOD | 121 | °C | |||
Click here to download TDS for mLLDPE 8784MK
4、Metallocene LLDPE Granule Display
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