polyurethane resin for shoe sole

POLYETHER -POLYURETHANE FOOTWEAR SYSTEM   Material name: XC-2260/XC-8580   Characteristic: Good handle,low density and good dimension stability   Application:Outsole and mid-sole   Typical properties of PU matrix  

Name of products	Appearance	Viscosity (mPa·s/40℃)	Density (g·cm-3/40℃)
XC-2260	Liquid	800~1200	1.01~1.02
XC-8580	Yellowish transparent liquid or waxy	600~800	1.08~1.2

  Typical processing parameters & Reaction parameter

Items	A/B Materials  Temperatures(℃)	A+C/B Mix ratio (By weight)	Cream Time (s)	End of Rise  Time (s)	Free Rise Foam  Density(g/cm3)	Mold Temperature (℃)	Demold Time (min)
Parameter	40~45/38~42	100/106~110	6~8	40~50	0.22~0.25	45~55	3~4

  Physical properties 

Items	Molded Density (g/cm3)	Hardness (Shore A )	Tensile strength (MPa)	Elongation (%)	Tear Strength (kN/m)	Williams abrasion (cc/php)
Physical  properties	0.30~0.45	43~58	4.5~7.5	340~450	12~26	300~400

  *Demold time may be prolonged with the increase of sole thickness   *These physical data are acquired by testing a sample of 6mm thick.   * Any questions are welcomed, 24h online ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Angus Yang                        Sales engineer  Polyurethanes-International Trade Dept  XuChuan Chemical (Suzhou) Co., Ltd   Mob:  +86-(0)13776502417  Zip:215434 Tel:    +86-512-53639253      Fax: +86-512-53639252 Http://www.chinaxuchuan.com           Skype:angusyang1 Add:No.3 XiexinRd,Gangkou Development Zone,Taicang,Jiangsu,China