Rilsan® Clear G850 Rnew®
PA (尼龙-聚酰胺)
阿科玛 (Arkema)
产品描述
Rilsan® Clear G850 Rnew® is a high performance transparent copolyamide, partially based on renewable resources. This grade has been specially designed for injection molding applications, ideally suited for optic as high end eyewear frames.
Percentage of renewable carbon according to ASTM D 6866: 45%
Main applications:
- Sun, optical, reading glass frames.
- Structural frames of smart phones.
- Watch covers.
- Household appliances.
Packaging:
This grade is delivered dried in sealed packaging (25 kg bags) ready to be processed.
Shelf Life:
Two years from the delivery. For any use above this limit, please refer to our technical services.
基本信息
| 原厂资料 | 物性表-ISO(英文) | |||
| 产品特性 | 生物基含可再生资源 | |||
| 颜色形状 | 粒状透明 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.01 g/cm³ | ISO 1183 | Cond. |
密度 | 1.01 g/cm³ | ISO 1183 | Dry |
收缩率 | |||
纵向(Flow) | 0.6 % | ISO 294-4, 2577 | Dry |
横向(Across Flow) | 0.8 % | ISO 294-4, 2577 | Dry |
吸水率 | 4 % | ISO 62 | Dry |
吸湿率 | 1.7 % | ISO 62 | Dry |
生物基(可再生碳)含量 | 45 % | ASTM 6866 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 61 Mpa | ISO 527-1/-2 | Cond. |
拉伸延伸率 | |||
屈服(yld) | 8 % | ISO 527-1/-2 | Cond. |
标称断裂伸长率 | 50 % | ISO 527-1/-2 | Cond. |
拉伸模量 | 1670 Mpa | ISO 527-1/-2 | Cond. |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 7 kJ/m² | ISO 179/1eA | Cond. |
23℃ (73℉) | 7.5 kJ/m² | ISO 179/1eA | Cond. |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | NB kJ/m² | ISO 179/1eU | Cond. |
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | Cond. |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 78 D | ISO 7619-1 | 15s |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 135 °C | ISO 75-1/-2 | Dry |
1.8 Mpa (264 psi)（18.6kg/cm²） | 120 °C | ISO 75-1/-2 | Dry |
熔融温度(Tm) | 150 °C | ISO 11357-1/-3 | Dry, 10°C/min |
加工温度 | 280 °C | - | Injection Molding |
模具温度 | 60 °C | - | Injection Molding |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
透光率 | 92 % | ISO 13468 | Dry |