TORAY Toyolac™ 990 X88
Plastic Granules
Toyolac™ 990 X88 Transparent Grade Middle Impact Strength
Toyolac™ 990 X88 is a premium transparent MABS resin. It offers high impact strength, excellent flowability, exceptional optical clarity and versatile performance. Applications: E&E Products, Household and Office Appliances, Toys.
Typical property data
Physical Properties
- Density: 1090 kg/m³ (ISO 1183, 23 °C)
- Melt Flow Rate: 26 g/10 min (ISO 1133, 220 °C / 10 kg)
- Mold Shrinkage: 0.4%−0.6% (ASTM D955, 23 °C / 50% RH)
Mechanical Properties
- Tensile Strength at Yield: 47 MPa (ISO 527, 50 mm/min)
- Tensile Elongation at Break: 15% (ISO 527, 50 mm/min)
- Tensile Modulus: 2250MPa (ISO 527, 1 mm/min)
- Flexural Strength: 69 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2200 MPa (ISO 178, 2 mm/min)
Impact Properties
- Charpy Impact Strength, Notched: 12 kJ/m² (ISO 179/1eA, 23 °C / 50% RH)
Thermal Properties
- Deflection Temperature Under Load: 75 °C (ISO 75, 1.8 MPa / 120 °C/hr)
Optical Properties
- Light Transmittance: 89% (ASTM D1003, 3 mmt)
- Haze: 2% (ASTM D1003, 3 mm thickness)
Flame Characteristics
- Flammability: Rating HB (UL 94 File No. E41797)
Use & Applications
- E&E Products
- Household and Office Appliances
- Toys
Features & Benefits
1. Exceptional Impact Strength
The high impact resistance of 12 kJ/m² ensures durability, reducing breakage risks in demanding environments.
2. Fast and Versatile Flow
With a 26 g/10 min Melt Flow Rate, it can achieve precision molding for both complex and thin designs.
3. Crystal-Clear Transparency
Featuring 89% light transmittance, it delivers superior optical clarity for visually appealing and functional end products.