Lotrene Q1018H LLDPE Resin For Blown Film

Lotrene Q1018H resin is a high performance linear low density polyethylene (LLDPE) material produced by QATOFIN. The resin uses butene (C4) as a comonomer and is produced in a gas phase reactor. As an excellent performance LLDPE resin, Q1018H can be widely used in blown film applications, suitable for multiple fields such as consumer, agricultural, industrial, food or hygiene packaging.

Property	Unit	Typical Value	Test Method
Density	g/cm³	0.918	ASTM D1505
Melt Flow Index (190°C/2.16 kg)	g/10 min	1.8	ASTM D1238
Vicat Softening Temperature	°C	95	ASTM D1525
Tensile Strength at Yield	MPa	10	ASTM D638
Tensile Strength at Break	MPa	17	ASTM D638
Elongation at Break	%	>400	ASTM D638
Dart Impact Strength	g	90	ASTM D1709
Tear Strength (Elmendorf, MD)	g	90	ASTM D1922
Tear Strength (Elmendorf, TD)	g	250	ASTM D1922
Haze	%	8	ASTM D1003
Gloss (45°)	—	60	ASTM D2457

Main Applications of Lotrene Q1018H Resin

Consumer packaging. Q1018H can be used for food packaging, daily necessities packaging, etc. By using its high transparency, good mechanical properties and thermal stability to ensure the safety and aesthetics of the product.
Agricultural uses. For example, agricultural film, greenhouse covering film, etc., using its weather resistance and aging resistance to meet the long-term needs of agricultural production.
Industrial uses. Such as industrial packaging film, tunnel film, covering film, etc., using its high strength and tear resistance to ensure the safe transportation and storage of industrial products.
Sanitary packaging. LLDPE Q1018H can be used as medical supplies packaging, pharmaceutical packaging, etc., using its hygienic properties and stability to ensure the safety and effectiveness of medical and pharmaceutical products.

What performance does this product offer?

Superior Processing Performance. Lotrene Q1018H is designed for excellent processability, particularly in blown film extrusion. It provides smooth melt flow, stable bubble formation, and a wide processing window, helping improve production efficiency and consistency.
Flexible Formulation Compatibility. This resin can be used on its own or easily blended with other polyethylene materials such as LDPE, HDPE, and metallocene PE (mPE). It enables tailored film formulations to meet specific performance requirements across various applications.
Reliable Thermal Stability. Q1018H maintains stable behavior during processing, reducing the risk of degradation and ensuring consistent product quality throughout production and end use.
Balanced Mechanical Properties. The resin offers a well-balanced combination of tensile strength and flexibility, delivering durable films with good resistance to stress and handling.
High Elongation Performance. With high elongation at break in both machine direction (MD) and transverse direction (TD), Q1018H enhances film toughness and reduces the likelihood of breakage during use.
Enhanced Tear Resistance. High Elmendorf tear strength contributes to improved resistance against tearing, making it suitable for applications requiring strong and reliable film performance.
Excellent Optical Appearance. Films produced with LLDPE Q1018H feature high gloss and low haze, providing superior clarity and an attractive visual finish for packaging applications.
Effective Anti-Blocking Properties. The resin demonstrates strong anti-blocking performance, minimizing film sticking during storage and processing, and improving handling efficiency.