Sabic CYCOLOY™ Resin MC8100 PC/ABS
Sabic Cycoloy MC8100 (PC/ABS) Resin
Cycoloy Resin MC8100 is a high-performance PC/ABS blend, engineered specifically for extrusion and blow molding processes. It delivers the ideal balance of strength, durability, and processability for demanding large-part applications.
Typical property data
Physical Properties
- Specific Gravity: 1.13 (ASTM D792)
- Water Absorption (23°C/24hrs): 0.1% (ASTM D570)
- Water Absorption (23°C/Saturated): 0.4% (ASTM D570)
- Mold Shrinkage (Flow, 3.2 mm): 0.4 – 0.7% (SABIC Method)
- Melt Flow Rate (260°C/5.0 kgf): 4 g/10 min (ASTM D1238)
Mechanical Properties
- Tensile Stress (Yield, 50 mm/min): 52 MPa (ASTM D638)
- Tensile Strain (Yield, 50 mm/min): 5% (ASTM D638)
- Tensile Strain (Break, 50 mm/min): 100% (ASTM D638)
- Tensile Modulus (50 mm/min): 2060 MPa (ASTM D638)
- Flexural Stress (Yield, 1.3 mm/min, 50 mm span): 77 MPa (ASTM D790)
- Flexural Modulus (1.3 mm/min, 50 mm span): 2060 MPa (ASTM D790)
Impact Properties
- Izod Impact (Notched, 23°C): 534 J/m (ASTM D256)
- Izod Impact (Notched, -30°C): 427 J/m (ASTM D256)
- Instrumented Dart Impact Total Energy (23°C): 54 J (ASTM D3763)
- Instrumented Dart Impact Total Energy (-30°C): 47 J (ASTM D3763)
Thermal Properties
- HDT (0.45 MPa, 3.2 mm, Unannealed): 123°C (ASTM D648)
- HDT (1.82 MPa, 3.2 mm, Unannealed): 104°C (ASTM D648)
- CTE (-40°C to 40°C, Flow): 8.1E-05 1/°C (ASTM E831)
- Thermal Conductivity: 0.2 W/m-°C (ASTM C177)
Injection Molding / Extrusion Blow Molding
- Drying Temperature: 100 – 110°C
- Drying Time: 3 – 4 hours
- Cumulative Drying Time: 24 hours
- Maximum Moisture Content: 0.04 – 0.05%
- Melt Temperature (Parison): 245 – 260°C
- Barrel Zone Temperatures:
- Zone 1: 240 – 250°C
- Zone 2: 240 – 255°C
- Zone 3: 240 – 255°C
- Zone 4: 240 – 255°C
- Zone 5 (Adapter): 245 – 260°C
- Zone 6 (Head-Top): 245 – 260°C
- Zone 7 (Head-Bottom): 245 – 260°C
- Screw Speed: 20 – 50 rpm
- Extruder Feed Zone Temperature: 60 – 80°C
- Mold Temperature: 40 – 90°C
- Die Temperature: 250 – 265°C
Features & Benefits
Superior Impact Resistance & Strength
CYCOLOY MC8100 combines the strength of polycarbonate with the flexibility of ABS, resulting in exceptional impact resistance for large, structural parts that must withstand rough handling and harsh environments.
Excellent Weatherability & UV Stability
This grade offers enhanced resistance to UV light and weathering, ensuring long-term color retention and mechanical integrity. This prevents brittleness and fading, which is critical for outdoor applications.
Optimized for Extrusion & Blow Molding
Specifically formulated for efficient processing, CYCOLOY Resin MC8100 allows for easier flow and stable parison control. This results in higher production yields and consistent part quality in extrusion and blow molding operations.
Use & Applications
- Automotive Interior and Exterior Trim
- Heavy-Duty Equipment Housings and Covers
- Outdoor Protective Casings and Enclosures
- Large-Diameter Pipes and Conduits
- Recreational Vehicle (RV) and Marine Components
- Material Handling Containers and Pallets