联系人：王经理
手 机：13662834186
电 话：0769-87190386
传 真：0769-87190386
Q Q：249911599
品 名： PA12 EMS L25
单 价： [来电咨询13662834186]
最小起订： 25KG
供货总量： 100000000
发货期限： 自买家付款之日起 1 天内发货
联 系 人： 王先生
公司电话： 0769-87190386/13662834186
即时通讯： QQ:249911599. 微信：ydsujiao
公司保障：公司已经在百度做了实名认证
买家保障：亿鼎公司已经开通买保服务，当前保证金金额为：5000元。
可15天包换，支持7天退货。
特性备注：特性：耐冲击强度高、耐候性佳、抗化学环境佳、绝佳的耐磨耗于表面滑移特性、吸水量小因此尺寸稳定度佳、比重为市售商用化聚醯胺中最小者、低温下具极佳的耐冲击强度、气体阻绝性佳
重要参数： 密度:1.02 g/cm3 吸水率:1.4 % 断裂伸长率:250 % 硬度:70 热变形温度:44 ℃
EMS-Grivory Grivory® L 25 Z PA12-I
Material Notes: Product Description: Grilamid L 25 Z is a UV- and heat stabilized high viscosity polyamide 12 grade with improved toughness. A special feature of Grilamid L25 Z is its high energy absorption capacity
Application examples: Grilamid L 25 Z has been designed for protecting aerial cables from shotgun damage. Due to its outstanding toughness, the integration of a layer of Grilamid L 25 Z in an aerial cable improves its shotgun protection and allows reduction of other costly armoring.
Information provided by EMS Grivory
| Metric | Comments | |||
| Density | 1.00 g/cc | ISO 1183 | ||
| Water Absorption | 1.50% | ISO 62 | ||
| Moisture Absorption | 0.70% | ISO 62 | ||
| Linear Mold Shrinkage, Flow | 0.0080 cm/cm | ISO 294-4, 2577 | ||
| Linear Mold Shrinkage, Transverse | 0.013 cm/cm | ISO 294-4, 2577 | ||
| Mechanical Properties | Metric | Comments | ||
| Hardness, Shore D | 68 | conditioned, 15s; ISO 868 | ||
| Ball Indentation Hardness | 55.0 MPa | conditioned; ISO 2039-1 | ||
| Tensile Strength at Break | 40.0 MPa | dry; ISO 527-1/-2 | ||
| 40.0 MPa | conditioned; ISO 527-1/-2 | |||
| Tensile Strength, Yield | 35.0 MPa | |||
| Elongation at Break | >= 50 % | conditioned; ISO 527-1/-2 | ||
| >= 50 % | dry; ISO 527-1/-2 | |||
| Elongation at Yield | 12% | conditioned; ISO 527-1/-2 | ||
| Tensile Modulus | 0.900 GPa | conditioned; ISO 527-1/-2 | ||
| Charpy Impact Unnotched | NB | dry; ISO 179/1eU | ||
| NB | conditioned; ISO 179/1eU | |||
| NB | dry; ISO 179/1eU | |||
| @Temperature -30.0 °C | ||||
| NB | conditioned; ISO 179/1eU | |||
| @Temperature -30.0 °C | ||||
| Charpy Impact, Notched | 5.50 J/cm² | conditioned; ISO 179/1eA | ||
| 1.30 J/cm² | conditioned; ISO 179/1eA | |||
| @Temperature -30.0 °C | ||||
| Electrical Properties | Metric | Comments | ||
| Volume Resistivity | 1.00e+13 ohm-cm | conditioned; IEC 60093 | ||
| Surface Resistance | 1.00e+12 ohm | IEC 60093 | ||
| Dielectric Strength | 22.0 kV/mm | conditioned; IEC 60243-1 | ||
| Comparative Tracking Index | 600 V | conditioned; IEC 60112 | ||
| Thermal Properties | Metric | Comments | ||
| CTE, linear, Parallel to Flow | 120 µm/m-°C | ISO 11359-1/-2 | ||
| CTE, linear, Transverse to Flow | 140 µm/m-°C | ISO 11359-1/-2 | ||
| Melting Point | 179 °C | 10°C/min; ISO 11357-1/-3 | ||
| Maximum Service Temperature, Air | 90.0 - 110 °C | long term; EMS | ||
| 140 °C | short term; EMS | |||
| Deflection Temperature at 0.46 MPa (66 psi) | 85.0 °C | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 40.0 °C | ISO 75-1/-2 | ||
| Flammability, UL94 | HB | IEC 60695-11-10 | ||
| Descriptive Properties | ||||
| Automotive | Compressed air systems | |||
| Fuel systems | ||||
| Electricals & Electronics | Cables & Tubes | |||
| Form | Granules | |||
| Industry & Consumer goods | Hydraulics & Pneumatics | |||
| Processing | Other Extrusion | |||
| Product Attributes | High viscosity | |||
| Special Characteristics | High impact or impact modified | |||
| Improved heat resistance | ||||
| Improved UV resistance (outdoor use) | ||||
