Lotrene LLDPE Q2018H Resin

Lotrene LLDPE Q2018H is a high-flow, general-purpose linear low density polyethylene material primarily designed for film applications, especially blown film processing. It offers the advantages of low density and high strength, excellent flexibility, chemical resistance, weather resistance, good processing performance, high transparency, tear resistance, and environmental friendliness. Therefore, Lotrene Q2018H is widely used in packaging films, agricultural films, and industrial film applications.

Property	Test Method	Unit	Typical Value
Density	ASTM D1505	g/cm³	0.918
Melt Flow Index (190°C / 2.16 kg)	ASTM D1238	g/10 min	20
Vicat Softening Temperature	ASTM D1525	°C	95
Tensile Strength at Yield	ASTM D638	MPa	10
Tensile Strength at Break	ASTM D638	MPa	17
Elongation at Break	ASTM D638	%	>500
Dart Impact Strength	ASTM D1709	g	80–120
Tear Strength (MD)	ASTM D1922	g	80–100
Tear Strength (TD)	ASTM D1922	g	200–300
Haze	ASTM D1003	%	10
Gloss (45°)	ASTM D2457	—	55–65

Main Applications of Lotrene Q2018H

Film manufacturing. Q2018H is suitable for the manufacture of various films such as packaging film, agricultural film, and architectural film. In the packaging field, LLDPE film has good transparency, toughness, and tear resistance, and can effectively protect products from damage by the external environment. In the agricultural field, it can be used as a ground film to increase soil temperature, retain soil moisture, and promote crop growth. In the construction field, LLDPE film can be used as a waterproof layer to prevent moisture leakage and erosion of buildings.
Pipe and sheet extrusion. Due to its excellent resistance to environmental stress cracking, low-temperature impact resistance, and warping resistance, LLDPE Q2018H is also suitable for extrusion processing of pipes and sheets.
Molding applications. It is attractive in all molding applications because it can enhance the properties of anti-stretching, anti-penetration, anti-impact, and anti-tearing.

What Are The Key Features of LLDPE Q2018H

Excellent Processability. Q2018H provides high melt flow and stable processing performance. It ensures smooth extrusion, stable bubble formation, and a wide processing window, supporting efficient and consistent film production.
Good Blending Compatibility. The resin can be used alone or blended with LDPE, HDPE, and other polyethylene materials. This flexibility allows formulators to adjust film properties according to different application requirements.
Balanced Mechanical Properties. Lotrene Q2018H offers good tensile strength and impact resistance, along with high elongation at break. These characteristics help improve film toughness and durability during handling and end use.
Excellent Tear Resistance. The resin provides strong Elmendorf tear strength, enhancing resistance to tearing and improving the reliability of films in packaging and transportation applications.
Good Optical Performance. Films produced with LLDPE Q2018H exhibit low haze and good gloss, resulting in improved transparency and an attractive visual appearance for end products.
Improved Handling Performance. This material shows good anti-blocking properties, helping reduce film sticking during storage and processing, and improving operational efficiency.