Products in Intermediates: Isocyanates (TDI)

Andur 8500-AP is a polyether (PPG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 85 to 87 Shore A is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or through the use of plasticizers.

Andur RT 9002 AP is a low viscosity liquid prepolymer which can be processed and cured at room temperature with Curene 107 to yield an elastomer with a hardness of 88 to 92 Shore A. This system has a extended potlife of about 25 minutes that can be adjusted using oleic acid catalyst.Andur RT 9002 AP is recommended where room temperature processing and curing is desired with minimal elastomer shrinkage.

Andur 9500 AP is a Polyurethane (Polyether, TDI) (PUR-Ether/TDI) product. It is available in North America.

Andur 2-72DP is a polyether (PTMG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 72 Shore D is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or by the use of plasticizers.

Andur 2-60DP is a polyether (PTMG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 60 Shore D is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or by the use of plasticizers.

Andur 7501 DPLF is a polyether (PPG) based liquid, toluene diisocyanate terminated prepolymer containing .1% or less free TDI. An elastomer with a hardness of 74 to 77 Shore D is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or through the use of plasticizers.

Andur 90-AP is a polyether (PTMG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 90 Shore A is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or by the use of plasticizers.

Andur 7-DP-LM is a polyester based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 70 to 72 Shore D is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis(orthochloroaniline)]. Elastomers of lower hardness can be obtained by reaction with various polyols and their combination with Curene 442 and other diamines, or through the use of plasticizers.

Andur 2-90AP is a polyether (PTMG) based liquid, toluene diisocyanate terminated prepolymer. An elastomer with a hardness of 90 Shore A is obtained when this prepolymer is cured with Curene 442 [4,4'-methylene-bis (orthochloroaniline)]. Elastomers of lower hardness can be obtained by curing Andur 2-90AP with polyols and their combination with Curene 442 and other diamines, or through the use of plasticizers.