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
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Grade Version
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Properties
物性
２３℃での無色製品の標準値 試験方法 単位 数値 流動学的性質 Melt Volume Rate, 200 °C/5 kg ISO 1133 cm³/10 min 5.8 Melt Volume Rate 220 °C/10 kg ISO 1133 cm³/10 min 55 機械的性質 Izod Notched Impact Strength, 23 °C ISO 180/A kJ/m² 6 Charpy Notched Impact Strength, 23° C ISO 179/1eA kJ/m² 4 Charpy Unnotched, 23 °C ISO 179/1eU kJ/m² 130 Tensile Stress at Yield, 23 °C ISO 527 MPa 36 Tensile Strain at Break, 23 °C ISO 527 % 35 Tensile Modulus ISO 527 MPa 2000 Flexural Strength, 23 °C ISO 178 MPa 50 Flexural Modulus, 23 °C ISO 178 MPa 1800 Hardness, Rockwell ISO 2039-2 R scale 70 熱的性質 Vicat Softening Temperature VST/B/50 (50N, 50 °C/h) ISO 306 °C 77 Vicat Softening Temperature, VST/A/120 (10N, 120 °C/h) ISO 306 °C 99 Heat Deflection Temperature A; (annealed 4 h/80 °C; 1.8 MPa) ISO 75 °C 73 Heat Deflection Temperature B; (annealed 4 h/80 °C; 0.45 MPa) ISO 75 °C 76 他の物性 Light Transmission at 550 nm ASTM D 1003 % 89 Haze ASTM D 1003 % 1.5 進行中 Density ISO 1183 kg/m³ 1050 Moisture Absorption, Equilibrium 23 °C/50% RH ISO 62 % 0.05 Processing Melt Temperature Range ISO 294 °C 200 - 240 Mold Temperature Range ISO 294 °C 25 - 55 Drying Temperature - °C 65 Drying Time - h 2 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
進行中
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Safety Data Sheet