Suke Plastics H988 ASA Resin
Plastic Granules
Suke H988 ASA Resin General Purpose Grade
Suke H988 ASA Resin is a high-performance engineering thermoplastic designed for demanding electrical and electronic applications. Combining excellent mechanical strength, UV resistance, and ease of processing, it ensures durability and reliability in harsh environments—ideal for components requiring long-term stability.
Associated Documents
ASTM TDS
Typical property data
Physical Properties
- Density: 1.07 g/cm³ (ASTM D792, 23°C)
- Mold Shrinkage: 0.4–0.7% (Internal Standard, 2mm thickness)
Mechanical Properties
- Tensile Strength: 42 MPa (ASTM D638, 50mm/min)
- Elongation at Break: 20% (ASTM D638, 50mm/min)
- Flexural Strength: 64 MPa (ASTM D790, 2mm/min)
- Flexural Modulus: 2200 MPa (ASTM D790, 2mm/min)
Impact Properties
- Izod Notched Impact Strength: 15 KJ/m² (ASTM D256, 3.2mm, 23°C)
Thermal Properties
- Heat Distortion Temperature: 80°C (ASTM D648, 1.8MPa, 6.4mm)
Flame Characteristics
- Flammability: UL94 Class rating (3.2mm thickness)
Injection Molding
- Pre-Drying Condition: 80°C for 3 hours
- Injection Pressure: 60–100 MPa
- Injection Speed: 30–60 mm/s
- Mold Temperature: 70°C
- Maximum Processing Temperature: 240°C
- Melt Temperature: 220°C
- Cylinder Temperatures:
- Feeding Zone: 180–200°C
- Compression Zone: 200–210°C
- Nozzle Zone: 200–220°C
Features & Benefits
Robust Mechanical Integrity
Suke H988 delivers 42 MPa tensile strength and 64 MPa flexural strength, preventing cracks or deformation in high-stress parts like enclosures or mounts.
Thermal Stability Under Load
With an 80°C heat deflection temperature (1.8 MPa), it maintains shape in heated environments, such as near electronic circuits or outdoor fixtures.
Efficient Processing & Flow
Its 18 g/10min melt flow rate (220°C) ensures smooth injection molding, reducing cycle times for complex parts like connectors or housings.
Use & Applications
- Outdoor enclosures (UV-resistant housings for meters/controllers).
- Connectors and sockets (high-strength, heat-tolerant interfaces).
- Consumer electronics (durable casings for power tools or appliances).
- Automotive electronics (under-hood sensors/brackets).
