POLYCARBONATE SHENGTONG 903WB GALLON BOTTLE BLUE

POLYCARBONATE SHENGTONG 903WB GALLON BOTTLE BLUE

POLYCARBONATE SHENGTONG 903WB GALLON BOTTLE BLUE is a high-viscosity polycarbonate (PC) resin specially developed as a Gallon Bottle Grade for injection molding and blow molding applications. This blue-colored engineering thermoplastic offers an excellent balance of mechanical strength, superior impact resistance, dimensional stability, and heat resistance, making it ideal for the production of durable polycarbonate gallon bottles and other high-performance engineering products.

Key Features

• Specially formulated as a Gallon Bottle Grade.
• High-viscosity grade for stable molding performance.
• Excellent impact strength and toughness.
• High tensile and flexural strength.
• Low molding shrinkage for excellent dimensional stability.
• Outstanding heat resistance.
• Suitable for both injection molding and blow molding processes.
• Consistent blue color for gallon bottle production and product identification.

Technical Specifications

• Material: Polycarbonate (PC)
• Grade: JY-PC-903WB BLUE
• Product Type: Gallon Bottle Grade
• Manufacturer: Shengtong
• Color: Blue
• Form: Granules
• Viscosity: High Viscosity
• Density: 1.20 g/cm³
• Melt Flow Rate (MFR): 3.3 g/10 min (300°C / 1.2 kg)
• Tensile Strength: 63 MPa
• Flexural Strength: 93 MPa
• Flexural Modulus: 2350 MPa
• Izod Notched Impact Strength: 70 kJ/m² (23°C)
• Heat Deflection Temperature (HDT): 129°C (1.8 MPa)
• Flammability Rating: UL94 HB / V-2 (depending on specimen thickness)

Applications

• Reusable 5-gallon polycarbonate water bottles
• Large-capacity drinking water containers
• Polycarbonate gallon bottles
• Industrial blow-molded containers
• Electrical and electronic housings
• Automotive and engineering components requiring high impact strength and heat resistance

Recommended Processing Conditions

• Processing Method: Injection Molding, Blow Molding
• Drying Temperature: 120°C
• Nozzle Temperature: 260–300°C
• Mold Temperature: 60–110°C

Packaging

• Net Weight: 25 kg per bag

POLYCARBONATE SHENGTONG 903WB GALLON BOTTLE BLUE is a premium Gallon Bottle Grade polycarbonate resin designed for manufacturing reusable water gallon bottles and other high-performance blow-molded or injection-molded products. It delivers excellent durability, outstanding impact resistance, superior thermal stability, and consistent blue coloration for demanding industrial applications.