點擊圖片查看大圖SBC Asaflex 825旭化成K膠 食品級 高透明
Clear Styrenic Block Copolymer (SBC) Asaflex? 825
Asaflex? 825 has good balance between rigidity and impact resistance. It can be used in various molding methods (Injection/Sheet/Film/Brow). Blending with PS resin, sheets with low anisotropy can be obtained.
Applications
- Polymer Modification
- Footwear
- Transparent Molded Products
Physical Form
- Pellet
Features and Benefits
- High transparency
- Excellent printability
- Excellent appearance
- Hinge characteristics
Regulations
- FDA CFR 177.1640
- Regulation (EU) No 10/2011
- USP Class Ⅵ
Characteristics
| Property | Test Method | Unit | Value |
|---|---|---|---|
| Density | ISO 1183 | g/cm3 | 1.02 |
| Water Absorption | ISO 062 | % | <0.1 |
| MFR 200°C, 5kg Load | ISO 1133 | g/10 min | 6 |
| Mold Shrinkage | – | % | 0.2～0.8 |
| Tensile Strength, 50 mm/min | ISO 527-1 | MPa | 27 |
| Elongation, 50 mm/min | ISO 527-1 | % | 200 |
| Flexural Strength | ISO 178 | MPa | 37 |
| Flexural Modulus | ISO 178 | MPa | 1200 |
| Rockwell Hardness | ISO 2039-2 | – | HRR 55 |
| Durometer Hardness | ISO 868 | – | HDD 71 |
|
Charpy Impact Strength* Unnotched |
ISO 179 | kJ/m2 | 100 |
|
Charpy Impact Strength* V-notched |
ISO 179 | kJ/m2 | 2 |
|
Heat DistortionTemp. Non-annealed,1.8 MPa load, 120 K/h |
ISO 75-1 | °C | 57 |
|
Vicat Softening Point 10 N Load, 50 K/h |
ISO 306 | °C | 82 |
| Total Light Transmission, 2mm Thick Plate | ISO 13468 | ％ | 90 |
| Haze, 2mm Thick Plate | ISO 14782 | MPa | 0.5 |
*Value at fracture into two or more pieces
Please note that all data and values are given as typical results obtained with the indicated test methods for purposes of basic reference in grade selection only, and not as any product specification or warranty of any nature, and are subject to change without notice.
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