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                ǰλ:  >> ȫaƷ >> 
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                ϳLJʩrPVC
               
            
              
            
            
            
              
            
              
            
              
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                                        ϳLJʩrPVC
                                    
                                
                            
              
                                      
                    
              
                
              
                
              
                    
              
                        
              
                            
                                ϳLJʩrPVC
                            
                                r90 
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                                aأ
                        
              
                        
              
                            
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                                ϼܕrg2017-08-04 08:58:59
                            
                                g[131
                        
              
                        
              
                            
                                
                                    ;혽ͨOʩ޹˾
                                 
                        
              
                        
              
                            
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                                      ھԃ QQǢՄ 
                        
              
                    
              
                
              
                
              
                    
              
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                        ԔB
              
                    
              
                        
                            
              
                                
                                    
              
	PVĊĽB

              

              
	 һPVCăݣ
              
PVCêعˇ̎ƳЃԽͺԿNӚoՓ߀ѩL˪ʼjɫʷմȾ҉mƽϴÿ۰ƴbʽBж\ݔPVCȼ܉ЧӾpؔaēpʧPVC^OӋ·fչʾнOµĬF_

              

              
	
              
aƷc
              
1;V
              
2๦܆pƄ
              
3ЧʸC`ٲbοι

              

              
	4dLϵԏ
              
5nȫϵИ˜ʻȫɿ
              
6ɱռÿgСʹÉL
              
7ʹ߿ڹֻ̇DVɳVλgrֵ

              

              
	
              
P-V-Cϵ|ܶȣ1.380g/cm3ģ(E)2900-3400Mpa;쏊(t)50-80 MPa

              

              
	Elongation @ break 20-40%;Notch test 2-5 kJ/m2;D׃ضȣ87;c212;() 0.16 W/m.K

              

              
	Ûϵ() 8 10-5 /K; (c) 0.9 kJ/ kgK);ˮ(ASTM) 0.04-0.4;Price 0.5-1.25

              

              
	 
              
;PVCʩnOʩخaĿ߼ܘFĿʩ·SoʩSȹ

              

              
	塢칤L
              
ڌHʩωmwPOoѷ̇\y䓹ܻ䓺rFzW䓰ˮ_S಻֮̎һǺªеKǿLϵι׵˚ǿg̘IrֵõMYԴ

              

              
	 
              
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1nbǰͨγɽuŝv²AɲÙCеʽÛ˨Wݙzȷʽrװ̶²AIJλֱ
              
2n²AδγhrLֱAډwwBoں󼴿ʽʩAAOډwƽԺr늺ʽcA񺸽ӣ@ɷNʽc^˨BӸιAOrעֱcˮƽ
              
3rgcOӋߴһ£CAbİƷc֮B

              

              
	
              
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