izod impact strength

The super white ABS resin featured of melt flow index of 45-60 g / 10 min , Izod impact strength of 167 J / m , tensile strength at yield of higher than or equal to 40 MPa and yellow index of lower than or equal to 19 .

该产品的熔体流动指数为45~60g/10min，悬臂梁冲击强度大于或等于167J／m，屈服拉伸强度大于或等于40MPa，黄色指数小于或等于19。

The results indicated that adding 0.25 % dendrimer , the tensile strength and tensile elongation of PA11 / PA6 blends were increased , the Izod impact strength and vicat softing temperature were slightly increased at the same time , whereas the flowability of the blends showed a decreasing tendency .

结果表明，在PA11/PA6中添加0.25%树形分子后，共混物的拉伸强度、断裂伸长率明显提高，缺口冲击强度和维卡软化温度略有增加，但流动性有所下降。

The Izod impact strength , the bending strength and tensile strength were tested .

同时，测试了该材料的冲击强度、弯曲强度和拉伸强度。

It leaded to the improvement in the Izod impact strength of composites .

增强了SF/PP的界面键合，显著提高了复合材料的冲击强度。

Effects of cross-bonding agents on the Izod impact strength of pe / caco_3 composite

交联剂对PE/CaCO3体系缺口冲击强度的影响

Tensile strength , bending strength , Izod impact strength and elongation at break decreased with increasing content of trimesic acid .

实验结果表明，随着均苯三甲酸含量的增加，星型尼龙的拉伸强度、弯曲强度、冲击强度以及断裂伸长率均降低。

For the blends with droplets phase morphology , the Izod impact strength and tensile strength increased when matrix ligament thickness decreased .

对于液滴状分散相共混物，共混物的缺口冲击强度和拉伸强度随着基体层厚度的降低而提高。

The notched Izod impact strength of alloy increases with the increasing of EMG content in the condition of keeping other mechanical properties .

而随着EMG含量的增加，材料的冲击强度显著提高，且其它的力学性能基本保持不变。

The notched Izod impact strength increased obviously with the increase of PP-g - ( GMA-co-St ) content .

而随着PPg（GMAcoSt）含量的增加，冲击强度也有明显提高。

A foresaid structure made ASA had high notched Izod impact strength which was as high as 33kJ / m2 .

上述结构赋予ASA以高抗冲性能，其缺口冲击强度最高可达33kJ/m2。

It has been found that the notched Izod impact strength of the blend first decreased slightly and then increased with the addition of UFPR .

研究发现，随粉末橡胶用量增大，共混物的冲击强度先有所降低然后逐渐上升。

The results show that the addition of mica can enhance the flexural strength , flexural modulus , notched Izod impact strength and heat deformation temperature of the composites ;

结果表明：云母可有效提高PP的弯曲强度及模量、悬臂梁缺口冲击强度和耐热性能；

There is an optimal talc contents for the flexural modulus , tensile strength and izod impact strength of PP / GSP / talc composites .

PP/GSP/talc复合材料的弯曲模量、冲击强度和拉伸强度均存在一个最佳的talc含量。

When EMG was 9 phr , the notched Izod impact strength of the prepared alloy with high rigid , high toughness was 5.5 times as that of PPS .

当EMG含量为9份时，制备的高刚性、高韧性合金在保持其它力学性能基本不变的情况下其冲击强度提高了4.5倍；

After ultraviolet irradiating , the Young 's modulus and tensile yield strength of HDPE are increased ; its elongation at break and notched Izod impact strength are decreased .

紫外辐照后，HDPE的杨氏模量和拉伸屈服强度提高，但断裂伸长率和缺口冲击强度下降。

Hardly any decrease in the tensile strength is observed with the elongation at break decreasing by 20-35 % . But the izod impact strength of the high flow nylon 6 increases .

力学性能测试显示，拉伸强度没有下降，断裂伸长率降低了20-35%，各种高流动性尼龙6的缺口冲击强度均有不同程度的增强。

Many round voids which result in stress concentration easily are found on SEM micrographs of fracture surface after heat-treatment , so the notched izod impact strength of the sample decreases .

由热处理后试样冲击断面的SEM照片可见水分挥发留下的空洞，这些空洞容易形成应力集中点，因而导致冲击韧性降低。

Compared with pure nylon 6 , the bending strength and izod impact strength of MWNTs-G1 / PA6 and MWNTs-G2 / PA6 composites were significantly improved .

与纯尼龙6相比，MWNTs-G1/PA6和MWNTs-G2/PA6复合材料具有更加优越的抗弯曲强度和冲击强度。

When 0.2 % of β nucleator by weight was added , the Izod impact strength reached the highest value at the room temperature ( 23 ℃), being 4.7 times of that of pure polypropylene .

当β晶型成核剂质量分数为0.2%时，材料常温（23）悬臂梁缺口冲击强度达到最大值18.8kJ/m2，是纯聚丙烯的4.7倍。

The results show that as the increase of the TDDM content , Izod impact strength first increase and then decrease , while the tensile strength and elongations of blends slightly decrease with the amount of TDDM .

结果表明：随TDDM含量的增加，共混物的冲击性能呈先增大后减小趋势。而拉伸强度，断裂伸长率降低。

Blending with a certain content of PA , the mechanical performance of SGPE / PA blends such as tensile strength and flexural strength and heat deform temperature ( HDT ) increased while the Izod impact strength decreased .

在硅烷接枝聚乙烯中混入一定份数的尼龙可以提高接枝物水解交联前后的拉伸、弯曲强度等力学性能和热性能，但冲击强度下降。

TEM and SEM analysis showed that the phase structure of AEMS and AOMS were co-continue structure and the toughening machenism was severe shear yielding when the blends reached their highest notched Izod impact strength .

TEM和SEM分析表明，缺口冲击强度达到最高值的AEMS和AOMS，其相结构为近连续相结构，增韧机理为剪切屈服机理。

Results showed that the properties were optimum when mixed 2 % nano-SiO2 and compared with pure PP , the Izod impact strength increased by 90 % , the tensile strength increased by 5 % and the flexural modulus increased by 23 % .

结果表明：当纳米SiO2含量为2份时，复合材料的力学性能最优；与纯PP相比，V形缺口冲击强度提高了90%，拉伸强度提高了5%，弯曲强度提高了23%。

This paper studied the basic properties of metallocene linear low density polyethylene ( mLLDPE ), including density , melt flow rate , molecular weight distribution , melt point , yield strength , tensile strength at break , elongation at break and Izod impact strength .

研究了茂金属线型低密度聚乙烯（mLLDPE）的基础性能，包括密度、熔体流动指数、熔流比、分子量及其分布、熔点、屈服强度、断裂强度、伸长率、冲击强度等。

The main property indexes of the trial product measured up to the specification , that mas , its melt flow index reached 0.31 g / 10 min , bending modulus 1 078 MPa and Izod impact strength at low temperature 35.8 J / m.

针对该产品生产过程的技术要点进行了论述，产品主要性能指标达到要求：熔体流动指数为0.31g/10min，弯曲模量为1078MPa，低温悬臂梁缺口冲击强度为35.8J/m。

When the composition of HDPE / PA66 / POE-g-MAH blend is 90 / 10 / 5 , the mechanical property of the blend is best , the izod impact strength was increased 350 % and the recovery rate is 90.5 % .

研究显示，HDPE／PA66／POE-g-MAH共混合金配比为90／10／5时，材料的综合力学性能最佳，其缺口冲击强度提高了350%，共混合金的形变回复率达到90.5%。

Moreover , the presence of Talc can improve the tensile strength and flexural modulus of PET . Although nucleating agent NA increase the flexural modulus of PET , it decreases the tensile strength and flexural strength , especially Izod impact strength of PET .

而且，滑石粉的加入明显提高了PET拉伸强度和弯曲模量，而成核剂NA的使用虽然有助于PET弯曲模量的提高，却使PET拉伸强度、弯曲强度，特别是冲击强度减小。

Results indicated that the integrated mechanical property of HDPE / E-TMB blends was best with notched izod impact strength increasing 5.65 times , retention rates of tensile yield strength and flexural modulus being respectively 90.8 % and 73.7 % when elastomer content of E-TMB was 44 % .

结果表明，当E-TMB中弹性体含量为44%时，共混物的综合力学性能最好，悬臂梁缺口冲击强度是HDPE的5.65倍，拉伸屈服强度和弯曲弹性模量保留率分别为90.8%和73.7%；

The results showed that the notched Izod impact strength and conservation rate of tensile yield stress of HDPE E-TMB were markedly superior to those of HDPE elastomer , while the conservation rate of elastic modulus in bending of HDPE E-TMB and HDPE elastomer was nearly the same .

结果表明，HDPE/ETMB的悬臂梁缺口冲击强度的提高幅度、拉伸屈服应力保持率均显著优于HDPE/弹性体，二者的弯曲弹性模量保持率基本相同；

MAH-g-PEW can be used as a kind of novel coupling agent to modify the mechanical performance of polypropylene and filler composites . Izod notched impact strength of composites with filler modified PEW-g-MAH increases by 50 % .

接枝的聚乙烯蜡可作为一种新型偶联剂用于改性聚丙烯与填料复合材料的力学性能，使改性后的聚丙烯复合材料的悬臂梁缺口冲击强度提高了50%。