310SEO阻燃性PBT基本自主创新塑胶--商品主要用途： 用以电力行业、绕线盘、键盘开关及电源开关部件、专用工具机壳
备注名称表明： 特点：未提高注塑级阻燃性，UL94 V-0
PBT与其他工程项目热塑性塑料对比，ENDURAN环氧树脂可以根据规范机器设备开展注塑模具加工。这种环氧树脂相对性便于生产加工，在低电压下，流动性长短长，填充性优良，其生产加工循环系统時间比别的环氧树脂快。针对生产效率较高能符合要求，而重量较轻不可以符合要求的施工材料运用，可以考虑到ENDURAN环氧树脂。以30肛m厚的PBT与30肿厚的LLDPE、12胛厚的P盯相较为，其塑料薄膜抗拉强度各自为DPE和PET的4～5倍。一样是25肿厚的塑料薄膜，班jT的o2透过率与H汀同样，水蒸气透过率稍高于PET
310seo flame retardant PBT basic independent innovation plastic- commodity main purpose: for power industry, winding disc,keyboard switch and power switch components, special tool shell
Remarks: the name indicates: features: injection grade flameretardancy is not improved, UL94 V-0
Compared with thermoplastics of other engineering projects,enduran epoxy resin can carry out injection mold processingaccording to machine e specifications. This epoxy resin isrelatively easy to produce and process. Under low voltage, it haslong and short fluidity and excellent filling performance. Itsproduction and processing cycle system time is faster than otherepoxy resins. Enduran epoxy resin can be considered for theapplication of construction materials with high productionefficiency and can meet the re, but light weight can notmeet the re. Compared with 30 anal m thick PBT, 30swollen LLDPE and 12 blade thick P, the tensile strength of plasticfilm is 4 ~ 5 times that of DPE and pet respectively. It is thesame 25 thick plastic film. The O2 transmittance of banjt is thesame as that of h-ting, and the water vapor transmittance isslightly higher than that of pet
310SEO 物性表
物理性能 额定值 单位 测试方法
模具收缩率 15-23 E-3
吸水率 0.08 %
比重 1.39
机械性能 额定值 单位 测试方法
拉伸强度(断裂点) 59 MPa
弯曲模量 2618 MPa
硬扩度洛氏R 120
拉伸率(断裂点) 80 %
冲击强度缺口 (23℃) 37 J/m
拉伸强度 59 MPa
弯曲强度 101 MPa
