POM☆造成POM☆产能增长不能市场需求的原因是：其它国POM☆市场增长较快，而POM☆生产的基础比较薄弱；另外POM☆是资金和技术密集型的材料类化工产品，巨大的市场引起了国外大的关注，其它国一直想以其产品占据市场，不愿转让技术，使POM☆的技术水平.POM,thereasonthatthegrowthofChina'sPOMproductioncapacitygrowthcannotmeetthedemandofthemarketisthatthemarketgrowthofothercountriesPOMisfaster,andthebasisofChina'sPOMproductionisrelativelyweak;inaddition,POMisacapitalandtechnologyintensivematerialchemicalproduct,andthehugemarketinChinahasarousedgreatattentionfromforeigncountries,andothercountrieshealwayswantedtouseitProductsoccupytheChinesemarket,unwillingtotransfertechnology,sothatthetechnologicallevelofChina'sPOMisslowlyraised.S鞋底式样可为半的牛筋底或色彩鲜艳的双色鞋底，也可制成发泡鞋底。用S制成的价廉的整体模压帆布鞋，其重量比聚氯树脂鞋轻15-25%,系数高30%，具有优良的耐磨性和低温性。S所具有这些优良性能，使得它在制鞋业中的应用十分广泛。TheSsoletypecanbetranslucentbeeftendonbottomorbrightlycoloredtwoshoesole,andalsocanbemadeintofoamedsole.Thelowprice,integralmoldingcanvasshoesmadeofSarelighter15-25%thanPVCresinshoes,withahighfrictioncoefficientof30%,withexcellentwearresistanceandlowsoftnessandsoftness.Shastheseexcellentproperties,itwidelyusedinshoeindustry.TPV101-73硬度78111-80硬度85111-87硬度93121-67硬度72121-80硬度85181-55硬度59181-64硬度67191-70PA硬度70201-73硬度78211-55硬度59241-55硬度59253-36硬度38271-55硬度59281-64硬度698201-70硬度758211-35硬度388211-45硬度498211-55硬度TPV101-73hardness,78111-80hardness,85111-87hardness,93121-67hardness,72121-80hardness,85181-55hardness,59181-64hardness,70201-73hardness,70201-73hardness,78211-55hardness,59241-55hardness,59253-36hardness,38271-55hardness,38271-55hardness,59281-64hardness,hardness,hardness,hardness,hardness,hardnessandhardnessABS275丁橡胶44CBR280尼龙6649PS324LDPE70尼龙63662.硬度范围广：通过改变TPU各反应组分的配比，可以不同硬度的产品，而且随着硬度的，其产品仍保持良好的弹性。成株期受害后，根茎部，根上均有灰黑色凹陷，稍软，主根易拔断，断截上部常生有少量次生须根。严重时菜苗全株枯萎，越冬期不耐严寒，易受冻害死苗。二、发病规律油菜根腐病是一种害，病害主要以菌丝体或菌核在土中或病残株中越冬越夏，在土中营腐生生活，生活力可维持2年以上，带病土壤是主要***来源。PC/ABSEXT100研挫PA66ˉ100PMX01767CPPˉSFI-841APPP36APP/EKC170NPPMV007SUPPC3022L1(I)PMMA/IH830HPOM/GC210/PP/EPS30UPC/PBT1760-7100PP70LS447POMLM51BTˉCN7000NNPBTGP-2000PA4646HF4530PMMAR40PBT油墨BT2230BK90TPEHTP8611/80PPˉ1828PC/PTFE基础创新塑料DL4020COCˉ8007F-500PA6VE30CWPA6LS180PA/ABSNNG-04EVAN1015HBPPOX1106POMEB-08PCXLS1110)