东莞市常平平治塑胶原料贸易行
Asaflex? 835
苯乙烯-丁二烯-苯乙烯嵌段共聚物
AKelastomers
产品说明：
Sheet extrusion grade. Blended with SC*, for sheets with high transparency and high impact resistance. It is supplied in pellet form.
In blends with GPPS, for dessert cups. In blends with SC, for blister packs and shrink films with high transparency and high impact strength.
* Styrenic copolymer from PS Japan Corp. similar to Asaflex? 835 in refraction index, resulting in blends that provide sheet transparency significantly higher than attainable with any GPPS (general-purpose polystyrene).
In blends with GPPS, for dessert cups. In blends with SC, for blister packs and shrink films with high transparency and high impact strength.
* Styrenic copolymer from PS Japan Corp. similar to Asaflex? 835 in refraction index, resulting in blends that provide sheet transparency significantly higher than attainable with any GPPS (general-purpose polystyrene).
Asaflex? 835 物性表
| 基本信息 | |
|---|---|
| 特性 |
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| 用途 |
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| 外观 |
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| 形式 |
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| 加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 密度 | 1.01 | g/cm3 | ISO 1183 |
| 熔流率（熔体流动速率） (200°C/5.0 kg) | 5.0 | g/10 min | ISO 1133 |
| 收缩率 | 0.20 到 0.80 | % | |
| 吸水率 (23°C, 24 hr) | 0.10 | % | ISO 62 |
| 硬度 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 洛氏硬度 (R 计秤) | 10 | ISO 2039-2 | |
| 肖氏硬度 (邵氏 D) | 55 | ISO 868 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 拉伸应力 (屈服) | 18.0 | MPa | ISO 527-2/5 |
| 拉伸应变 (断裂) | 250 | % | ISO 527-2/5 |
| 弯曲模量 | 1100 | MPa | ISO 178 |
| 弯曲应力 | 21.0 | MPa | ISO 178 |
Due to good compatibility with styrenic resins such as GPPS, Asaflex? can be blended at arbitrary ratio.
| Grade | MFR*1 | Flexural Modulus |
Vicat Softening Point*2 |
Haze*3 | Applications |
|---|---|---|---|---|---|
| 800S | 6 | 2250 | 96 | 3.0 | Food PackagingMedicalTransparent Molded Products |
| 805 | 10 | 1550 | 91 | 0.5 | FootwearMedicalTransparent Molded Products |
| 810 | 5 | 1400 | 83 | 1.2 | Polymer ModificationAdhesives and SealantsFootwearTransparent Molded Products |
| 815 | 6 | 1200 | 82 | 0.5 | Food PackagingPolymer Modification |
| 825 | 6 | 1200 | 82 | 0.5 | Polymer ModificationFootwearTransparent Molded Products |
| 830 | 6 | 1100 | 72 | 2.0 | Polymer ModificationTransparent Molded Products |
| 835 | 6 | 1100 | 72 | 2.0 | Food PackagingPolymer Modification |
| 840 | 7 | 1500 | 81 | 1.2 | Polymer ModificationTransparent Molded Products |
| 845 | 7 | 1500 | 81 | 1.2 | Food PackagingPolymer Modification |
*1 200°C, 5kgf
*2 10 N Load, 50 K/h
*3 2mm Thick Plate
