What are Dow LLDPE Material - 2629UE

In high-performance rotational molding and injection molding applications, the comprehensive performance of the material determines the stability and durability of the product. Dow LLDPE 2629UE, as a linear low-density polyethylene material (LLDPE material) designed for high requirements in multiple scenarios, has excellent mechanical strength, weather resistance and processing friendliness, and performs well in container barrels, frozen containers, chemical barrels and outdoor fish boxes.

01 | Material highlights: Strong and tough, stable and durable

LLDPE 2629UE has the following key features to meet the stringent requirements of both injection molding and rotational molding processes:

UV-resistant and heat-stable formula: maintains color stability and structural strength under long-term outdoor exposure or high-temperature storage conditions;

Excellent impact resistance: multi-axial impact value up to 88 J, suitable for packaging applications with heavy loads and high risk of falling;

Excellent stress cracking resistance: tested at 50°C for 1000 hours, effectively extending the product life;

Good rigidity and low warpage: The flexural modulus is 645 MPa, which can support the stability of dimensional accuracy of large structural products;

No additives: The formula does not contain molding additives and slip agents, which is more suitable for packaging needs with strict food contact and hygiene standards.

02 | Typical Application Areas

LLDPE 2629UE is widely used for its multifunctional properties:

Industrial packaging containers: container barrels, chemical barrels and other packaging occasions that need to withstand internal pressure and stacking;

Outdoor products: ship parts, fish boxes, agricultural water tanks and other use environments that require UV resistance and environmental stress cracking;

Food and cold chain containers: frozen storage and transportation boxes, small sealed containers and other products that require hygiene and low temperature impact resistance;

Injection molding and rotational molding compatible products: the same raw material can meet two molding methods, which is convenient for production line integration.

03 | LLDPE 2629UE Technical Specifications

04 | Processing and performance balance: wide window design

LLDPE 2629UE has good processing stability, with a melt index of 4.0 g/10min, and shows a good balance of fluidity and filling performance in both rotational molding and injection molding. Its melting temperature is 124°C and the crystallization temperature is 110°C, ensuring a stable molding process and flexible cycle control.

05 | Why choose LLDPE 2629UE?

Comply with food contact regulations and is suitable for a variety of food containers;

High durability, suitable for use in harsh environments, including outdoor, low temperature and heavy load applications;

Material versatility, suitable for injection/rotomolded products of various structures and sizes;

The finished product has a small color difference, suitable for customers who require consistent appearance.

06 | Conclusion

If you are looking for an LLDPE material that meets impact resistance, dimensional stability and weather resistance at the same time, Dow LLDPE 2629UE is a trustworthy choice. It provides long-term and durable material protection for your packaging containers, industrial parts or outdoor products with its versatile and highly reliable characteristics.

For a complete technical data sheet and samples, please contact us.

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