Barium Sulfate Polyester Chips are masterbatch products where barium sulfate powder is incorporated into polyester. This enhances mechanical properties and chemical resistance, making it ideal for PET film production and spinning processes.

With stable chemical properties and non-toxic nature, Barium Sulfate Polyester Chips are valued for their versatility in various industrial applications.

Specifications:

• Product Model: BSP-OPW-020
• ITEMS UNIT TEST VALUE
• Intrinsic viscosity Dl/g 0.45
• Barium content (Baso4) % 20
• Cooh group Meg/kg 35
• Melting point ℃ 250±2
• Color (B value) -2.00
• Barium powder size μm 15
• Deg content Wt% 1.40 max
• Product Model: BSP-OPW-030

ITEMS UNIT TEST VALUE

• Intrinsic viscosity Dl/g 0.60
• Barium content (Baso4) % 30
• Cooh group Meg/kg 18
• Melting point ℃ 250±2
• Color (B value) 1.91
• Barium powder size μm 15
• Deg content Wt% 1.40 max

Available in different specifications like BSP-OPW-020 and BSP-OPW-030, these chips ensure quality and reliability in manufacturing processes. Packaging options include HDPE plastic bags and jumbo bags, meeting international standards for safety and storage.