Orgalloy® GT 01 NAT
PA (尼龙-聚酰胺)
阿科玛 (Arkema)
产品描述
Orgalloy® polyamide alloys combine the important physical and chemical properties of short-chain polyamides with the economic and process advantages of polyolefins. They are designed to offer improved dimensional stability, lower density and better mechanical properties than PA 6 and PA 6.6 resins.
Orgalloy® GT 01 NAT resin is a polyamide alloy especially designed for extrusion blow molding. This natural grade offers an excellent thermal resistance, cold impact performance and barrier properties to gas.
Main application:
Liner for Compressed Natural Gas (CNG) tank.
Packaging:
This grade is delivered dried in sealed packaging (500kg octabin) ready to be processed.
Shelf life:
Two years from the date of delivery. For any use above this limit, please refer to our technical services.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐低温冲击热稳定尺寸稳定耐化学性高阻隔性 | |||
| 添加助剂 | 热稳定剂 | |||
| 颜色形状 | 粒状本色 | |||
| 成型方式 | 吹塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.04 g/cm³ | ISO 1183 | Cond. |
密度 | 1.04 g/cm³ | ISO 1183 | Dry |
熔体体积流动速率(MVR) | |||
235°C/5.0 kg | 1.1 cm³/10 min | ISO 1133 | Dry |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
50%延伸率时 | 20 Mpa | ISO 527-1/-2 | Cond. |
50%延伸率时 | 26 Mpa | ISO 527-1/-2 | Dry |
拉伸延伸率 | |||
断裂(brk) | 50 % | ISO 527-1/-2 | Cond. |
断裂(brk) | 50 % | ISO 527-1/-2 | Dry |
拉伸模量 | 500 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℉) | 21.6 kJ/m² | ISO 179/1eA | Cond. |
23℃ (73℉) | 83 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 | 55 D | ISO 7619-1 | 15s |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 75 °C | ISO 306 | Dry, 50°C/h 50N |
熔融温度(Tm) | 220 °C | ISO 11357-1/-3 | Dry, 10°C/min |