Orgalloy® LE 60 THM NAT
PA6 Alloy
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® LE 60 THM NAT resin is a polyamide alloy especially designed for tube and profile extrusion. This natural grade dedicated to extrusion offers excellent barrier properties and chemical resistance to hydrocarbons, alcohols and solvents while exhibiting a good cold impact performance and abrasion resistance. Conform to the European regulations concerning materials in contact with foodstuffs.
Main applications:
Fuel station pipes, barrier layer to hydrocarbons and alcohols.
Guideance tubing for cars sunroof.
Cable protection profiles resistant to hydrocarbons.
MLT fuel lines containing alcohols.
Food and chemical packaging.
Slide rails & rolls for conveyor industry.
Profiles.
Packaging:
This grade is delivered dried in sealed packaging (25kg bags) 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 | 耐低温冲击热稳定耐磨尺寸稳定食品接触级抗紫外线耐化学性耐酒精耐溶剂耐碳氢化合物(烃) | |||
| 添加助剂 | 紫外线稳定剂热稳定剂 | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 压延树脂转移模塑(RTM)注塑挤出片材挤出型材挤出热成型 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.05 g/cm³ | ISO 1183 | Cond. |
密度 | 1.05 g/cm³ | ISO 1183 | Dry |
熔体体积流动速率(MVR) | |||
235℃/2.16 kg | 4 cm³/10 min | ISO 1133 | Dry |
收缩率 | |||
纵向(Flow) | 0.8 % | ISO 294-4, 2577 | Dry |
横向(Across Flow) | 0.7 % | ISO 294-4, 2577 | Dry |
吸水率 | 6 % | ISO 62 | Dry |
吸湿率 | 1.8 % | ISO 62 | Dry |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 42 Mpa | ISO 527-1/-2 | Cond. |
屈服(yld) | 49 Mpa | ISO 527-1/-2 | Dry |
拉伸延伸率 | |||
屈服(yld) | 6 % | ISO 527-1/-2 | Cond. |
屈服(yld) | 4 % | ISO 527-1/-2 | Dry |
标称断裂伸长率 | 50 % | ISO 527-1/-2 | Cond. |
标称断裂伸长率 | 50 % | ISO 527-1/-2 | Dry |
拉伸模量 | 1750 Mpa | ISO 527-1/-2 | Cond. |
拉伸模量 | 2000 Mpa | ISO 527-1/-2 | Dry |
拉伸蠕变模量 | |||
1h | 1520 Mpa | ISO 899-1 | Cond. |
1000h | 690 Mpa | ISO 899-1 | Cond. |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 20 kJ/m² | ISO 179/1eA | Cond. |
23℃ (73℉) | 23 kJ/m² | ISO 179/1eA | Dry |
简支梁无缺口(Charpy Unnotched) | |||
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 | 67 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） | 80 °C | ISO 75-1/-2 | Dry |
1.8 Mpa (264 psi)（18.6kg/cm²） | 50 °C | ISO 75-1/-2 | Dry |
维卡软化温度(Vicat) | 128 °C | ISO 306 | Dry, 50°C/h 50N |
熔融温度(Tm) | 220 °C | ISO 11357-1/-3 | Dry, 10°C/min |
加工温度 | 260 °C | - | Injection Molding |
模具温度 | 60 °C | - | Injection Molding |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | 1.6 mm | IEC 60695-11-10 | Dry |
HB | 3.2 mm | IEC 60695-11-10 | Dry |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
表面电阻率 | 1.0E+15 Ohm | IEC 60093 | Cond. |
相比漏电起痕指数(CTI ) | |||
- | 600 - | IEC 60112 | Cond. |
| 薄膜性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 35 Mpa | ISO 527-3 | normal |
屈服(yld) | 35 Mpa | ISO 527-3 | parallel |
断裂(brk) | 55 Mpa | ISO 527-3 | normal |
断裂(brk) | 61 Mpa | ISO 527-3 | parallel |
拉伸延伸率 | |||
屈服(yld) | 16 % | ISO 527-3 | normal |
屈服(yld) | 16 % | ISO 527-3 | parallel |
断裂(brk) | 550 % | ISO 527-3 | normal |
断裂(brk) | 610 % | ISO 527-3 | parallel |
裤形撕裂 | 55 N | ISO 6383-2 | normal |
裤形撕裂 | 45 N | ISO 6383-2 | parallel |
原材料现货供应: