two component pu resin for safety shoe

POLYETHER -POLYURETHANE FOOTWEAR SYSTEM   Material name: XC-6001/XC-8280     Characteristic:  High cohesive force and strength. Good abrasion resistance, skid resistance and  handle. More applicable to DESMA equipment     Application:   Double density and high adhesion combination sole system for  safety shoes' sole and mid-sole     Typical properties of PU matrix  

Name of products	Appearance	Viscosity (mPa·s/40℃)	Density (g·cm-3/40℃)
XC-6001	Liquid	1000~1400	1.01~1.02
XC-8280	Yellowish transparent liquid or waxy	600~1000	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)
Parameter	40~45/38~42	sole	mid-sole	sole	mid-sole	20~30
		100/83~85	100/89~92	6~8	6~7

   

Items	Free Rise Foam Density (g/cm3)		Mold Temperature (℃)	Demold Time (min)
Parameter	sole	mid-sole	45~55	3~5
	0.47~0.50	0.23~0.27

  Physical properties 

Items	Molded Density (g/cm3)	Hardness (Shore A )	Tensile strength (MPa)	Elongation (%)	Tear Strength (kN/m)	Williams abrasion (cc/php)
Physical  properties	0.50~0.70	55~68	4.0~6.0	340~450	35~40	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