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涓�?pom绾栫董澧炲挤濉戞枡 SEBS 鍦ㄤ綆鍏夋兢POM 鏉愭枡鐨勬噳鐢ㄥ強鎬ц兘鐮旂┒锛�
Study on Application and Perbance of SEBS in Low Gloss POM Material
XIE Xiao锛�qiong锛�TAO Guo锛�hui( Guangzhou Huayou Testing 锛� Technoligy Service Co. 锛�Ltd. 锛�Guangdong Guangzhou 510660锛�China)
Abstract: To develop low 锛� gloss POM materials and study the mechanical properties and structure of materials锛�POM/SEBS blends were prepared by twin screw extruder. The effects of SEBS content on mechanical properties and surface gloss were studied by mechanical test and optical microscope. The results showed that with the increase of SEBS content锛�the tensile strength锛�flexural strength锛�flexural modulus and impact strength of POM/SEBS blends were significantly reduced锛�the elongation at break increased锛�and the gloss of the material surface was also significantly reduced. The surface morphology of the blending system was observed by optical microscope锛�and it was found that SEBS bed fine concave convex on the surface of POM.
Key words: polyoxymethylene; SEBS; mechanical strength; surface gloss
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鑱�(li谩n)绯婚浕瑭�/寰俊:13412886878(閯х敓)
鍌崇湡铏熺⒓:0769-82933089
楱拌▕ QQ:673160582
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