Zylar 631
Zylar® 631 is an impact modified styrene acrylic copolymer that provides a balance of clarity and toughness, with outstanding strength and rigidity. Zylar 631 also has superior processing characteristics for demanding injection molded application.
Key Features
- Good balance of toughness, stiffness and clarity
- Low density
- Ease of processing
- Gamma & ETO sterilizable
Applications
- Appliances and consumer goods
- Medical devices
- Toys
- Office accessories
- Industrial housings and covers
- Reusable drinkware
-
Grade Version
-
Properties
属性
无色产品在摄氏 23 度时的典型值 测试方法 单位 数值 流变性能 Melt Flow Rate, 200 °C/5 kg ASTM D 1238 g/10 min 5 机械性能 Izod Notched Impact Strength, 23 °C (73 °F) ASTM D 256 ft-lb/in 2.2 Tensile Stress at Yield, 23 °C ASTM D 638 psi 5200 Tensile Modulus ASTM D 638 psi x 10³ 310 Elongation, Failure ASTM D 638 % 40 Flexural Strength, 23 °C ASTM D 790 psi 8800 Flexural Modulus, 23 °C ASTM D 790 psi x 10³ 300 Hardness, Rockwell ASTM D 785 R scale 70 热性能 Vicat Softening Temperature, B/1 ( 120 °C/h, 10N) ASTM D 1525 °F 211 其他属性 Refractive Index, Sodium D Line ASTM D 542 - 1.56 Light Transmission at 550 nm ASTM D 1003 % 89 Haze ASTM D 1003 % 1.5 Other Properties Density (ASTM ) ASTM D 792 g/cm³ 1.05 Water Absorption, Saturated at 23 °C ASTM D 570 % 0.1 Processing Melt Temperature Range - °F 400 - 460 Mold Temperature Range - °F 80 - 130 Rear Temperature Range - °F 355 - 415 Middle Temperature Range - °F 365 - 425 Front Temperature Range - °F 375 - 435 Drying Temperature - °F 150 Drying Time - h 2 Max Service Temperature - °F 480 Typical values for uncolored products
Please note that all processing data stated are only indicative and may vary depending on the individual processing complexities.
Please consult our local sales or technical representatives for details. -
Processing
处理
-
Safety Data Sheet