Import Hdpe Injection Molding Grade — Buy in Bulk from Supplier in China

The HDPE Injection Molding Grade offered by Tianjin Li Zhida Import & Export ., Ltd. is a high-density polyethylene material specifically formulated for injection moulding processes. It exhibits a melt flow rate of 20 g/10 min measured under ASTM D-1238, and a bulk density of 0.956 g/cm³. Mechanical data show a tensile yield strength of 29 MPa, a hardness of 65 Shore D and an IZOD impact strength of 30 J/m. The material also records a secant modulus of 1300 MPa and a Vicat softening point of 128 °C.

Compared with standard polyethylene, this grade provides greater stiffness and superior moisture barrier properties, making it suitable for durable packaging and outdoor components. Typical HDPE grades such as HDPE 100 operate within a melt temperature window of 190-240 °C, a range that this material can accommodate. The polymer is fully recyclable and does not emit toxic substances during processing, aligning with common environmental standards. Its resistance to insects, rot and many chemicals further expands its applicability in automotive and construction parts.

Typical end-use sectors include milk-jugs, refillable bottles, plastic lumber, garden equipment and interior automobile trim. Tianjin Li Zhida notes that pricing may vary with global resin markets, so buyers should request the latest quotation before placing an order. The supplier also stocks a wide portfolio of engineering plastics such as PA, ABS, PP, PBT and PET, enabling single-source sourcing for multiple material needs.

Tianjin Li Zhida Import & Export ., Ltd. is registered at No. 11 Yiwei Road, Dongli Development, Tianjin 300000, China. The company is listed as an imported-tier supplier with a harbor trust level, and its platform response rate is currently recorded as 0 % with no average response time logged. These signals indicate that enquiries may require follow-up communication to obtain timely replies.

The supplier highlights a long-term capability to provide a variety of engineering polymers, including PA, ABS, PP, PBT, PEI, PET, HDPE, PVC, LDPE and LLDPE. While the listing does not disclose production capacity or specific certifications, it states that price quotations are subject to market fluctuations and that detailed material data sheets can be supplied on request. This openness to share technical documentation helps buyers assess suitability for their projects.