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1)  resistant to ageing non-ageing,resistance to ageing
耐老化的,耐时效的
2)  weather proof
耐气候老化的
3)  anti-ageing
耐老化
1.
Development of anti-ageing ABS/PVC;
耐老化ABS/PVC共混塑料的研制
2.
An anti-ageing ABS/PVC blend composite was prepared by adding antioxidants, ultraviolet absorbersin ABS/PVC basic formula and the effect of different ultraviolet absorbers, antioxidants on anti-ageingproperty of ABS/PVC blend composite was also studied.
在ABS/PVC基础配方中通过添加紫外线吸收剂、抗氧剂等助剂,研制了耐老化ABS/PVC共混塑料,并研究了不同品种的紫外线吸收剂和抗氧剂对提高ABS/PVC共混复合材料耐老化性能的影响。
4)  aging resistance
耐老化
1.
Aging resistance asphalt was developed by research on ductility and penetration ratio of different crude oil and processing technology.
通过不同油种、不同组合工艺的沥青产品TFOT后15℃延度与沥青针入度之比及 钟入度比的考察,对沥青原料的油种进行选择,对加工工艺进行优化,研制开发了针入度比大 于70%、TFOT后15℃延度大于100 cm的耐老化型高等级道路用AH-70沥青产品。
2.
The results showed that by adding the FL, the flowability of the mixed NBR was increased, the mechanical properties of the NBR rubber bonded magnet markedly enhanced, and its aging resistance improved.
结果表明加入FL后提高了混炼胶的流动性,体系综合力学性能显著提高,硫化橡胶磁体的耐老化性也得到改善。
5)  resistance to weathering
耐候老化
6)  Aging Resistance
耐老化性
1.
Formula of chlorosulfonated polyethylene water resistance and aging resistance;
氯磺化聚乙烯的耐水性和耐老化性配方
2.
The water resistance and aging resistance of chloroprene vulcanizate were studied and a practical formula was obtained by the optimum ingredients choice.
为提高通用型氯丁橡胶硫化胶的耐水性和耐老化性,通过对配方中组分的优化选择,获得了实用性配方(质量份):通用型氯丁橡胶/氯磺化聚乙烯80/20,硫化剂ZnO与PbO(或Pb3O4)20,促进剂NA─22和促进剂TT(或DM)1~2,防老剂4010NA与防老剂AW(或A,D)2。
3.
The mechanical performance,apparent density,thermal stability and aging resistance for prepared RPUF were separately tested.
在试验中,碱木质素按不同比例(5%~40%)代替聚醚多元醇与多亚甲基多苯基多异氰酸酯(PAPI)合成了RPUF,并系统分析了木质素的添加对合成的RPUF力学性能、表观密度、热学性能、耐老化性的影响。
补充资料:光敏耐腐蚀耐电镀印料
分子式:
CAS号:

性质:系指通过紫外光照射固化的一类抗蚀印料,分为:(1)耐腐蚀型,稀碱溶液去膜,能耐酸性腐蚀;溶剂去膜,能耐酸及碱腐蚀。(2)耐电镀抗蚀型,稀碱溶液去膜,耐酸性电镀液,溶剂去膜,耐弱碱性、酸性电镀液;(3)堵孔型印料,碱溶;(4)加强抗蚀型,去除型(耐化学镀铜)和永久覆盖型。由碱溶性感光高分子树脂、光敏引发剂、活性稀释剂、触变剂、流平剂、着色剂等组成。将上述组分在预混合器中进行搅拌混合,再经三辊机碾磨后配制成产品。无溶剂,无气味,不污染环境,很少有针孔。在印刷中黏度不变化,具有良好的丝网印刷性能。稀碱溶液去膜,能耐三氯化铁、氯化铜、过硫酸铵等酸性蚀刻,耐硫酸铜、铅锡合金及金银等酸性电镀液腐蚀。用于丝网图形蚀刻法和图形电镀法制造印制电路图形,也可用于化学蚀刻法制造精密的金属零件和图形。

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