Chimei Kibilac® PW-904 SUP ASA

Chimei KIBILAC PW-904 SUP ASA Resin

KIBILAC® PW-904 SUP ASA Pharmacological Medical Use


Chimei KIBILAC® PW-904 SUP ASA resin is a medical-grade material certified for bio-compatibility (ISO 10993), combining durability, heat resistance, and ease of molding. Ideal for medical devices and equipment, it ensures reliability in demanding environments while meeting stringent safety standards.

  • Character: Bio-compatibility test (ISO10993)
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Key technical data (ISO)

  • Melt Flow Index: 1133 ml/10 min (220°C/10KG)
  • Density: 1.07 g/cm³
  • Tensile Strength: 45 MPa (Yield)
  • Heat Resistance: 80°C (HDT @1.8MPa)
  • Flammability: UL94 HB (1.5mm)
  • Thermal Expansion: 9.3×10⁻⁵/°C

High Impact Resistance

With Izod Impact Strength of 20 KJ/m² (23°C), PW-904 SUP ASA withstands drops and shocks, making it perfect for handheld medical tools or equipment housings that require long-term durability.

Heat-Resistant Performance

Boasting a Vicat Softening Temp of 108°C (1KG), this resin maintains structural integrity in high-heat sterilization processes, ensuring medical components stay dimensionally stable under repeated thermal stress.

Precision Molding Capability

Mold Shrinkage of 0.4~0.7% allows tight tolerances for intricate medical parts like surgical trays or connectors, reducing post-production adjustments and improving manufacturing efficiency.

Chimei KIBILAC® PW-904 SUP

Applications

  • Surgical Instrument Housings: Withstands repeated autoclaving without degradation.
  • Diagnostic Equipment Panels: Resists chemicals and maintains clarity for labels/display covers.
  • Sterilization Trays: Durable under high-heat cycles and impact during handling.
  • Implantable Device Casings: Compliant with ISO 10993 for biocompatibility assurance.
Chimei KIBILAC PW-904 SUP Application

Kibilac® PW-904 SUP Datasheet

Medical KIBILAC®  PW-904_SUP

Product Description: ISO 10993
PropertiesISO Test MethodTest ConditionUnitPW-904_SUP
Melt Flow Index1133 220℃×10KGml/10
min
1133 
Mass Density1183 23 ℃g/cm31.07 
Tensile Strength527 50 mm/min, yieldMPa45 
50 mm/min, breakMPa33 
Tensile
Elongation
527 50 mm/min%30 
Flexural
Strength
178 2 mm/minMPa64 
Flexural
Modulus
2 mm/minGPa
Izod Impact
Strength
180/1A23℃, NotchedKJ/m220 
-30℃, NotchedKJ/m2
Charpy Impact
Strength
179 23℃, NotchedKJ/m221 
-30℃, NotchedKJ/m210 
Vicat Softening
Temp.
306 50℃/hr;1KG108 
50℃/hr;5KG96 
Heat Distortion
Temp.
75/A1.8MPa, unannealed80 
Coefficient of
Linear
Thermal
Expansion
11359 9.3×10-5
FlammabilityUL-941.5mm HB
Mold Shrinkage294-4%0.4~0.7
Symbol1043 >ASA<
November 2, 2023
Notes:These are typical properties only and are not to be construed as specifications. Users should confirm results by their own test.

Advanced Manufacturing

Extruder machine
High-speed mixer machine
Water ring pelletizer
Automatic bagging machine
Vibrating screening machine
Plastic rein material warehouse storage capacity
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