Additives

Additives

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>> Product Introduction

Polyurethane additive is one of the indispensable raw materials in the polyurethane industry chain, which can improve the foam hole and increase the stability of the foam.

>> Application

Widely used in polyurethane hard bubble, soft bubble, high rebound, slow rebound and other fields.

>> Character

Grade	Gun/tube foam	Product feature	Foam structure	Dimensional stability	Foam strength
SY-8831	★	Closed-cell foam stabilized single component silicone oil, provides a uniform and delicate cell structure	●●●	●●	●●●
SY-8830	★	Closed-cell foam stabilized single component silicone oil, provides a uniform and delicate cell structure	●●●	●●	●●●
SY-5355	★	Opened-cell single component silicone oil, provides superior foam, dimensional stability, and improve foam strength and elasticity	●●●	●●●	●●●●
SY-5358	★	Open-cell single component silicone oil for excellent foam size,stability, improve foam strength and elasticity	●●●	●●●	●●●
DMDEE	★	Standard catalysts for single-component polyurethane foam caulks and single-component adhesives that provide excellent results for prepolymer mixtures
DMDEE		storage stability

Type	Suitable system	Product feature	Emulsifiability	Nucleation property	Bubble stability
S-70	HCFC、HC、HFC	suitable for PIR continuous sheet formula system, effectively improve the solubility of pentane in white materials, reduce surface defects of foam products, and significantly improve the surface quality of sheet products	●●●●	●●●	●●●
S-96	HCFC、HC、HFO	It is suitable for multi-component PIR continuous plate formulation system, and has positive contribution to the rapid emulsification of black and white material Less surface defects of foam products, significantly improve the surface quality of sheet products		●●●●	●●●●
S-96	HCFC、HC、HFO			●●●●	●●●●
S-193	HCFC、HC、HFC、HFO	The excellent emulsification performance contributes to the improvement of flame retardancy of foam	●●●●
S-201	HCFC、HC、HFC、HFO	Excellent flow performance, effectively reduce the thermal conductivity of foam, reduce the surface defects of foam products, significantly improve the surface quality of products		●●●●●	●●●●●
S-219	HCFC、HC、HFC	Excellent emulsification and solubilization performance can improve the dimensional stability of low density hard bubbles in a certain range	●●●●	●	●●
S-321	HCFC、HC、HFC	Excellent emulsification performance, foam stability and nucleation performance balance	●●●	●●	●●
S-462	HCFC、HC、HFC	Excellent nucleation performance, effectively reduce the thermal conductivity of foam	●●	●●●●	●●●
S-462	HCFC、HC、HFC		●●	●●●●	●●●
S-491	HCFC、HC、HFC、HFO	The properties of emulsification, foam stabilization and nucleation are balanced, and the storage stability of LBA system is good	●●●	●●●	●●●
S-534	HCFC、HC、HFC、HFO	Excellent emulsification and solubilization performance, balanced foam stability and nucleation performance, and good storage stability of LBA system	●●●●	●●	●●
S-545	HCFC、HC、HFC、H2O	The emulsification, foam stabilization and nucleation properties are very balanced, and have a broad spectrum of application tolerance	●●	●●●●	●●●●
S-6864	HCFC、HC、HFC	Excellent nucleation performance, effectively reduce the thermal conductivity of foam	●●	●●●●	●●●●
S-8835	HCFC、HC、HFC	Suitable for multi-component PIR continuous sheet formula system, reduce surface defects of foam products, improve surface quality of sheet products	●	●●●●	●●●●
S-8838	HCFC、HC、HFC	Suitable for multi-component PIR continuous sheet formula system, improve the solubility of pentane in white material, reduce surface defects of foam products, improve surface quality of sheet products	●●	●●●●	●●●●
S-8842	HCFC、HC、HFC、HFO	The properties of emulsification, foam stabilization and nucleation are well balanced, and the storage stability of LBA system is better	●●	●●●●	●●●●
S-8875	HCFC、HC、HFC	Suitable for PIR continuous sheet formula system, improve the solubility of pentane in white material, all aspects of performance balance	●●●	●●●	●●●
S-8900	HCFC、HC、HFC、H2O	Balanced emulsification, foam stabilization and nucleation properties, with a broad spectrum of application tolerance	●●●	●●●	●●●
S-8950	HCFC、HC、HFC	Cost-effective broad-spectrum general-purpose silicone oil	●●●	●●	●●
S-8970C	HCFC、HC、HFC	Suitable for multi-component PIR continuous sheet formula system, reduce surface defects of foam products, improve surface quality of sheet products	●	●●●●	●●●●
S-8988	HCFC、HC、HFC、HFO	Excellent flow performance, effectively reduce the thermal conductivity of foam, reduce the surface defects of foam products, improve the surface quality of products	●●	●●	●●●●
S-9547	HCFC、HC、HFC、HFO	With balanced emulsification, bubble stabilization and nucleation properties, LBA system has good storage stability	●●●	●●●	●