不耐热性

The introduction of fluorenyl cardo groups into the backbone of polyimides is an effective approach for improving solubility and thereby processability of polyimides without sacrificing thermal properties.

将芴基引入到聚酰亚胺主链，是赋予聚酰亚胺优异的溶解性而不降低其耐热性的有效途径。

By choosing suitable initiator, cure temperature and postcure temperature of 4, 4'-bimaleimidodiphenylmethane /3, 3'-diallyl-bisphenol A , Ciba-Geigy XU292-like BMI system, are greatly decreased to 160℃ and 180℃, and the heat resistance property of cured resins is not decreased.

针对BMI树脂固化温度高的缺点，选择了有效的引发剂，首次大幅度地降低BMI/DP树脂的固化温度和后处理温度（分别降至160℃和180℃，且不降低树脂的耐热性。

Years later, Coover was working in a Tennessee chemical plant and realized the potential of the substance when they were testing the heat resistance of cyanoacrylates, recognizing that the adhesives required neither heat nor pressure to form a strong bond.

六年之后，哈里在田纳西州的一家化工厂工作，当他们测试氰基丙烯酸酯的耐热性时，意识到这种物质的潜能，认识到这种粘剂既不需要加热也不需要加压就能产生很强的粘性。

Film or paper surface dirty, and wrapped it into the dust or clear plastic mulch films after the crease or relaxation phenomena, film hemming switched to a new membrane drying temperature is too high, adhesive surface crust adjust oven temperature, clear crusts partⅱ thermotolerance cohesion and not enough use better glue wrinkle of polymer-coated film transfer after the roll is not the proper balance of films at both ends are inconsistent or wave; adjustment layer of polymer-coated machine too thick, solvent evaporation incomplete, viscosity, pressure drum extrusion, paper (Business card printing and membership card making products) and films between slide to adjust the film covering technology electrothermic roll and rubber roller ends is not plain, pressure is inconsistent, ranging from the adjustment of the linear speed of the machine after the temperature inside the plastic mulch film covering the subject in yellow glue resin particularly resin or additives not resistant to ageing, in the light, heat, under the influence of ultraviolet radiation, chemical change, build the pigments should be switched to a new glue

薄膜或纸张表面不干净，裹入灰尘或杂质清除后再行覆膜薄膜有折皱或松驰现象，薄膜卷边换用新膜干燥温度过高，粘合剂表面结皮调整烘道温度，清除结皮胶的粘接力和耐热性不够换用更好的胶水覆膜后起皱薄膜传送辊是否不平衡；薄膜两端松紧不一致或波浪边；调整覆膜机器胶层过厚，溶剂蒸发不彻底，影响了粘度，受压力滚筒挤压，纸张与薄膜之间产生滑动调整覆膜工艺电热辊与橡胶辊两端不平、压力不一致、线速度不等调整覆膜机器覆膜后易变黄胶水中的主体树脂特别是一些增粘树脂或助剂不耐老化，在光、热、紫外线的影响下，发生化学变化，生成有色物质应换用新胶水

Shrink labels business card printing and membership card making ink needs to have strong adhesion, flexility, thermotolerance, a significant portion of ink pigment in the heat cannot be chromotropic or faded.

收缩标签制卡和会员卡制作油墨需要具有较强的附着力、柔韧性，相当的耐热性，油墨中的颜料在高温下不能变色或褪色。

Polybenzimidazolewas modified by means of blending with a novel heat-resistant resin methyl-di-phenylacetylene-silane,by which the meltability of PBI was impoved,and the time of the melting stage of PBI was prolonged,resulted in improvement of the processability of PBI,meanwhile the heat resistance of PBI did not decline,and the water absorption of PBI was lowered.

以一种新型耐高温树脂聚甲基二苯乙炔基硅烷通过共混改性聚苯并咪唑树脂，提高了PBI树脂的熔融性并延长了树脂熔融状态的时间，改善了PBI树脂的加工性能。同时PBI优良的耐热性保持不变，并降低了树脂吸水率。

Because of their soft Strophe for sheeting cards and membership cards and products used to produce aluminum foil cards and membership cards, the excellent properties of ink have been able to show it, and its thermotolerance or you can meet the aluminum foil business card printing and membership card production requirements.

因其刚软所以不小都用于塑料不厚膜制卡和会员卡制作，而用于以铝箔为基材的制卡和会员卡制作洋，该油不朱的精良本能机能均能表示不入来，而且其耐热性也可以满意铝箔制卡和会员卡制作的给求。

But the disadvatages are not good to wearing resistance,heat resistance,moisture pickup,and breathy, and easy to out of shape, to having statis, is could make any kind of cloth, but level is not going to become higher so that could go up better place..

它们的缺点则是耐磨性、耐热性、吸湿性、透气性较差，遇热容易变形，容易产生静电。它虽可用以制作各类服装，但总体档次不高，难登大雅之堂。

Foamed metal can be used in many fields,especially in structural material and functional material.

多孔泡沫金属材料是近来得到日益发展的一种新型材料，其特点是它的内部由连续或不连续的气体与基体金属构成，因而具有特殊的性能，如能量吸收性、渗透性、阻燃耐热性等，在结构材料、功能材料领域具有极高的开发应用价值。

Waddings 填料 To reduce flammability properties, waddings must be made from heat-bonded polyester or synthetic fibres with low flammability properties rather than resin bonded polyester waddings.

为了降低易燃性，填充料必须用低燃点耐热性聚酯或合成纤维而不是涂脂的填料。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。