DuPont BM7300THS is a pa (nylon) compound supplied by POLYVALA (Shanghai Polyvala Plastics Co., Ltd.). It belongs to the DuPont Zytel polyamides family — toughener: (EPDM/POE grafted MAH) —— core.

Key Specifications

• Density: 1.09 g/cm³ Tensile strength: 60 MPa Tensile modulus: 2200 MPa Elongation at break: >50 %Notched impact (23 °C): 38–45 kJ/m²Notched impact (-30 °C): 21 kJ/m²Heat deflection temperature (HDT) (0.45 MPa): 100 °C Heat deflection temperature (HDT) (1.8 MPa): 52 °C Melting point: 220 °C Mold shrinkage: 1.1% (/)Water absorption (24h): ~7.5%

Typical Applications

automotive, automotive, shock-absorbing cushioning low-temperature resistant, grease-resistant

Key Features

• low-temperature resistant: -30°C
• blow molding: high melt strength
• (
• container) thermally stable: heat-resistant
• aging-resistant lubricated: injection molding / blow molding rate
• demolding oil-resistant
• chemical-resistant: automotive /

Sourcing with POLYVALA

• Flexible MOQ — single pallet to full container, mixed grades welcome
• Batch certificate / COA provided with every shipment
• Export documentation and consolidated freight from Shanghai port
• Sample available on request for evaluation

Note: Technical data above is compiled from manufacturer documentation for reference. Final specifications will be confirmed against the actual batch certificate.