Taiwan Urethane Company

Niax* Silicone Surfactants For Rigid Foam

Product Properties

Niax Silicone	Formulation Type	Fine Cells Texture	Pentane Solubility In Polyols	Blowing Agents Emulsification	Foam Dimensional Stability	Foam Flow Density Distribution	FR Properties (DIN 4102)	Void Reduction
Y-16300	A D	♦♦♦♦	♦♦	♦♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦
L-6620	A B D	♦♦♦♦	♦♦	♦♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦
L-6866	A D	♦♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦♦
L-6863	A D	♦♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦
L-6988	A D	♦♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦
L-6920	A D	♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦
L-6868	A D	♦♦♦	♦♦	♦♦	♦♦	♦♦♦	♦♦	♦♦
L-6861	A D	♦♦♦	♦♦	♦♦	♦♦♦	♦♦♦	♦♦	♦♦
L-6952	A B D	♦♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦
L-6972	A D	♦♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦
L-6840	A D	♦♦♦♦	♦♦♦	♦♦	♦♦	♦♦♦	♦♦	♦♦♦
L-6884	S L D	♦♦♦♦	♦♦♦	♦♦	♦♦♦	♦♦♦	♦♦♦	♦♦♦
L-6891	A D	♦♦♦♦	♦♦♦♦	♦♦	♦♦	♦♦♦♦	♦♦	♦♦♦♦
L-6970	D L S	♦♦	♦	♦♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦
L-6900	A B D L S	♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦♦
L-5440	B D L	♦♦	♦♦♦	♦♦	♦♦♦	♦♦♦	♦♦	♦
Y-16288	A B D L S	♦♦♦	♦♦♦	♦♦♦	♦♦	♦♦♦	♦♦	♦♦
L-5568	B D L S	♦♦	♦♦♦	♦♦	♦♦♦♦	♦♦♦♦	♦♦	♦
L-6642	D L	♦♦♦♦	♦♦	♦♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦
L-6633	L	♦♦	♦♦♦	♦♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦
L-6635	L	♦♦	♦♦	♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦♦
L-6638	L	♦♦	♦♦♦	♦♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦♦
L-6950	B D S	♦♦	♦♦	♦♦♦	♦♦♦	♦♦♦	♦♦	♦♦
L-5512	D S	♦♦	♦	♦	♦♦♦	♦♦	♦♦	♦♦
L-5420	D L S	♦♦	♦♦	♦♦♦	♦♦♦♦	♦♦	♦♦♦♦	♦♦
L-6100NT	D L S	♦	♦♦	♦♦	♦♦♦♦	♦	♦♦♦♦	♦♦
L-5345	B D 1K	♦♦	♦♦	♦♦♦♦	♦♦♦	♦♦♦	♦♦	♦♦
L-5348	1K	♦♦	♦	♦♦♦	♦♦♦	♦♦♦	♦
L-5388	1K S B	♦♦	♦	♦♦♦	♦♦♦	♦♦♦	♦
L-5356	1K	♦♦♦	♦♦♦♦	♦♦♦♦	♦♦♦	♦♦♦	♦♦	♦♦
Y-16186	1K	♦♦♦	♦♦♦♦	♦♦♦♦	♦♦♦	♦♦♦	♦♦	♦♦
L-6190	D L P S	♦♦		♦♦	♦♦♦♦	♦♦	♦♦♦
L-6164	D 1K L	♦♦		♦♦	♦♦♦♦	♦♦	♦♦♦
L-6186/8/9	B D L S	♦♦♦		♦♦	♦♦♦♦	♦♦	♦♦♦
L-6168	S P	♦♦♦	♦	♦♦♦	♦♦♦	♦♦	♦	♦♦

Feature:Best = ♦♦♦♦♦; Strong = ♦♦♦♦; Moderate = ♦
A = Appliances insulation: (domestic refrigerators, freezer, water heater, display units)
D = Discontinuous (panels, pipes, reefer containers, thermoware, wood imitiation)
L = Continuous lamination (structural panels, insulation boards)
S = Spray foam;  B = Block foam;  P = Packaging
1K = OCF, moisture cure one component foam;
HFC = Hydro Fluoro Carbon;  HCFC = Hydro Chloro Fluoro Carbon;  PIR = Polyisocyanurate;  PUR = Polyurethane
1K/OCF = One component foam

Niax* Silicone Surfactants For Rigid Foam

Product Properties

Product Description

Product Applications

Niax Silicone	Appliance Insulation	Discontinuous	Continuous	Spray	OCF/1K	Block	Packaging
Y-16300	♦	♦
L-6620	♦	♦	♦			♦
L-6866	♦	♦
L-6863	♦	♦
L-6988	♦	♦
L-6920	♦	♦	♦
L-6868	♦	♦	♦			♦
L-6861	♦	♦	♦			♦
L-6952	♦	♦
L-6972	♦	♦
L-6840	♦	♦
L-6884		♦	♦	♦
L-6891	♦	♦
L-6970		♦	♦	♦
L-6900	♦	♦	♦	♦		♦
L-5440		♦	♦			♦
Y-16288	♦	♦	♦	♦		♦
L-5568		♦	♦	♦		♦
L-6642		♦	♦
L-6633			♦
L-6635			♦
L-6638			♦
L-6950		♦		♦		♦
L-5512		♦		♦
L-5420		♦	♦	♦
L-6100NT		♦	♦	♦
L-5345		♦			♦	♦
L-5348					♦
L-5388				♦	♦		♦
L-5356					♦
Y-16186					♦
L-6190		♦	♦	♦			♦
L-6164		♦	♦		♦
L-6186/8/9		♦	♦	♦	♦
L-6168				♦			♦

Niax Silicone	Product Description
Y-16300	For HFC-245fa and HFC-245fa co blown with Cyclopentane and HFO appliance system and discontinuous panels. Delivering very fine cells and low K factor, offering good foam surface with less voids.
L-6620	Very fine cells and excellent emulsification for HFC-245fa and HFC-245fa co blown with Cyclopentane and HFO system. For discontinuous application as appliance and LNG. Good surfactant for PIR panel system.
L-6866	For pentane blown refrigerators and dis-continuous panels to reduce surface voids formation, while still delivering excellent K factor.
L-6863	Strong nucleation, fine cells with pentane and HFC’s/HCFC,HFO’s, increase froth stability thus reducing voids formation
L-6988	Very fine cells with pentane and HFC's/HCFC,HFO's, increase froth shear stability thus reducing voids formation. Good shelf-life in acidic environment.
L-6920	General purpose with good emulsifier, fine cell with all blowing agents - continuous and discontinuous applications
L-6868	General purpose Silicone for Pentane, HFC’s and HCFC blown system - compatible with different polyols blend Very fine cells with HFC-245fa and mixture with pentane - provide low lambda for refrigerators and discontinuous panels
L-6861	General purpose Silicone for Pentane, HFC’s and HCFC blown system - compatible with different polyols blend Very fine cells with HFC-245fa and mixture with pentane - provide low lambda for refrigerators and discontinuous panels
L-6952	Very fine cells with HFC-245fa and mixture with pentane, HFO’s - provide low lambda for refrigerators and discontinuous panels. Applied for LNG/Blocks as well.
L-6972	Silicone stabilizer Optimized for liquid HFO’s blowing agent, provide fine cells and excellent shelf-life in formulated systems
L-6840	Can improve polyols/pentane or HFC’s compatibility - can provide very fine cells and good flow, for refrigerators and discontinuous applications
L-6884	provide fine cells and very good polyols compatibility also with polyester polyols and pentane as blowing agent
L-6891	High polyol/pentane solubility - very low lambda value foam and voids reduction, for discontinuous applications especially refrigerators
L-6970	Excellent flow and voids reduction PIR/PUR lamination and discontinuous panels HFC or HCFC blown, low density spray. MDI compatibility.
L-6900	Strong emulsifier, fine cell with all blowing agents - continuous and discontinuous applications
L-5440	For HCFC but also HFC’s and pentane co-blown with water, for all applications, good flow and dimensional stability
Y-16288	For panels (continues and discontinues), spray, pipe insulation, water heater and rigid block foams. This silicone surfactant can provide fine closed cell structure, improve the systems emulsification, make the foam with improved density distribution.
L-5568	Good solubility with polyols - good flow and dimensional stability - suitable for HFC’s and HCFC141b blown
L-6642	It can significantly reduce surface voids, deliver good system compatibility and good flow-ability. It may be used for HCFC, hydrocarbons and HFC blown PUR and PIR foams.
L-6633	Reduce foam voids formation in continuous and discontinuous application - effect increase with higher usage level
L-6635	Premium grade silicone to reduce voids formation and achieve best surface quality in metal faced panels PUR and PIR
L-6638	Premium grade silicone to reduce voids formation and achieve best surface quality in metal faced panels PUR and PIR, good polyols compatibility.
L-6950	General purpose silicone, mainly for discontinuous application spray and block foam, very efficient with all blowing agents
L-5512	Cost effective silicone for discontinuous, pipe and spray foam with good flow, improve overall foam surface leveling and smoothness
L-5420	For HCFC but also HFC’s and pentane co-blown with water, for all applications, good dimensional stability and improved FR
L-6100NT	Pentane or HFC's co-blown water blown foam, good flow and dimensional stability, lamination and spray
L-5345	1K/OCF foam, good emulsification, also for structural foam, panels, blocks, and phenol foams, suitable for methyl-formate blowing agent
L-5348	1K/OCF foam, for HFC free, high froth volume, good compatibilization, excellent storage stability
L-5388	1K/OCF foam, also HFC free - high low polar fillers loading. Open cell and packaging.
L-5356	1K/OCF foam, can improve foaming at low temperature and without HFC’s
Y-16186	1K/OCF foam, can improve foaming at low temperature and without HFC’s
L-6190	Consider for the manufacture of low density, water blown, mainly open cells, polyurethane foam typically use for packaging application or spray.
L-6164	Cell opener, cell regulator - very efficient cell opener, OCF/1K and systems, dimensional stability and FR
L-6186/8/9	Good for Low to high density Open cells rigid foam - also efficient in over packed conditions and high index polyether and polyester based. Provide better polyols compatibility compared to traditional cell opener.
L-6168	Packaging foam, low density spray open cells, good balance froth stabilization and cell opening