一、产品特点 （product feature）
材料质量轻、密度可比未发泡的材料轻50%以上，摆锤冲击强度比未发泡的材料高5倍，刚性-质量比比未发泡的高分子材料高3-5倍，疲劳寿命比未发泡的材料高5倍，热稳定性高，介电常数小，热传导性更低。且在微孔发泡材料加工过程中，未使用化学和氟、氯等发泡剂，无环境污染的问题。由于在微孔发泡的材料中均匀分布着尺寸极小的泡孔，以致微孔周围引发大量银纹和剪切带，吸收能量达到增韧的效果，使得微孔发泡材料的许多力学性能明显优于普通发泡和不发泡的材料。
The weight is light, and Compared with not foaming material, foaming material has performances of more than 50% lighter density, 5 times for pendulum impact strength , 3 to 5 times for inflexibility- quality, 5 times for fatigue life, high thermal stability, small dielectric constant, lower thermal conductivity. In the process of microcellular foaming material, there is no chemistry, fluorine, chlorine and other foaming agents used. In microcellular foaming material, bubble hole is uniformly distributed in the tiny size which causes a large number of silver lines and shear zones around to absorb energy to achieve the effect of toughening and to make many of the mechanical properties of microcellular obviously better than the ordinary foam and not foaming materials.
二、规格型号 (Specification & Model)
1.5 mm—3.0mm
三、技术指标 (Technical Indicator)
检测项目 Property | 单位 Unit | 标准值 Standard |
拉伸强度 Tensile strength | Mpa | ≥8 |
断裂伸长率 Elongation at break | % | ≥50 |
直径偏差 Diameter tolerance | mm | ±0.1 |
不圆率 Non-circularity | % | ≤5 |
比重 Density | g/cm3 | ≤0.5 |