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- Monomer-free unsaturated polyester resin with high softening point. 固体不饱和聚酯树脂，具有较高的软化点。
- high softening point resin 高软化点树脂
- Comprising to other paving asphalts, the asphalts derived from Tahe crude oil have higher softening point and penetration index (PI). 结果表明：塔河沥青具有软化点和针入度指数高的特点；
- Compared with the pure pitches, pyridine borane modified pitches had higher softening points, carbon yields and PI fraction content at the same reaction conditions. 在同一反应条件下,体系有无吡啶硼烷,所得结果有显著差别。吡啶硼烷改性系列的软化点、残炭值及PI组份的含量均明显高于纯沥青系列。
- Confecting in synthetic resin, gravure inks should the softening point of high resin. 在不合解树脂配制不凸版油墨洋，不该采取强硬不面矮的树脂。
- The softening point of too low heat-labile. 强硬不面太矮不耐寒。
- The application of the low softening point 204 resin in the bead filler compound of BTR tire was investigated. 试验研究低软化点204树脂在全钢子午线轮胎三角胶中的应用。
- A hot melten road marking coating based on C5 petroleum resin has been developed.This paper lists the final optimum formulation.The rheology, softening point and adhesion of the coating are studied. 以C_5石油树脂、油料等为粘结料研制了热熔型路面标线涂料,研究了几种掺和剂对涂料软化点流动性的影响。
- The lead frame materials must have high softening temperature because they need to bear short-time high temperature conditions in the process of capsulation. 由于在引线框架材料的后续封装过程中材料需承受短时高温使用条件,所以对其软化温度提出了很高的要求。
- The lower limit of temperature at which this occurs is known as the softening point or critical temperature. 呈现这一性质的温度下限称为软化点或临界温度。
- Keywords dipentene;polyester resin;softening point; 双戊烯;聚酯树脂;软化点;
- The products can raise softening point and improve flowing ability and adding adhering ability greatly. 在提升软化点，改善流动性和增加接着能力方面有明显特点。
- Hypothermia thermoplastics with lower softening point was prepared by modification of VC/VAC for orthopedic material. 对氯醋树脂进行改性以得到具有较低软化点、能用于外科矫形材料的低温热塑性材料。
- This new electrode material possesses good strength, good hardiess, rather high softening temperature, and fine processability by cutting, and is greatly superior to red copper electrode material. 该种新型电极材料具有良好的强度、硬度,较高的软化温度,优良的切削加工性,均大大优于紫铜电极材料。
- Recycled-refreshed wax with qualifed ash content,softening point and viscosity can be used to produce the pattern. 再生模料必须检测其灰分、软化点、粘度和针入度,合格后才能用于生产。
- This article investigates the physical significance of softening point of Eureka pitch. 本文考察了尤里卡沥青软化点的物理意义。
- A curve-fitting method in HDT and VICAT softening point measurement and a method for on-line parameter modifying were proposed. 通过试验和分析提出了在热变形温度与维卡软化点测定仪中应用温度曲线拟合的测定方法,介绍了拟合方程系数的在线修正方法。
- Flat tempered safety glass is kind of high-strength safety glass obtained by heating common glass to softening point and then air cooling it abruptly. 水平钢化安全玻璃是将普通玻璃加热至软化点时，然后急剧风冷所获得的一种高强度安全玻璃。
- The results indicate that chemical modification is the best effective way in improving the softening point of emulsified SBR modified emulsifie... 结果表明,化学改性是提高SBR胶轧改性乳化沥青软化点的有效途径,对改性乳化沥青的实际应用具有一定的指导作用。
- Compared with TCE, the penetration of asphalt recovered by new solvent was bigger and the softening point, ductility and viscosity had no evident distinction. 相比炙下，新溶剂的回收沥青针入度稍高，软化点、延度和粘度无明显差别。
