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Polyurethane Additives

Polyurethanes find their applications in various industries. Products made from these materials can be used as isolation material in construction industry, in many applications of car industry, in the production of seating and upholstery furniture but also in the manufacture of mattresses and in many other production fields and markets.

Specific cell openers can importantly influence the foam structure; release agents care for better demoulding properties of PU foams.

STRUKSILON E 376
  • Release agent for complex plastics
     
  • High release properties
  • Low pollution degree
  • Water based emulsion
  • Mixable with other waxy formulations
STRUKSILON L 20000
  • Cell regulator for microcellular foam
  • Cell regulator for PU shoe sole systems based on polyester polyols
STRUKSILON PUR 107
  • Release agent for microcellular PU foam
     
  • Release agent concentrate for PU shoe soles
  • MQ-resin formulation for specific applications

In PU flexible foam Silicone stabilisers care for the stabilisation of foam. Furthermore they are responsible for the formation of fine and homogeneous cells.

STRUKSILON 8141
  • PU flexible foam stabiliser
     
  • Stabiliser for liquid CO2 blown as well as conventional flexible slabstock foam
  • Very high open cell content
  • For high density
  • Si-O-C technology
STRUKSILON 8143
  • PU flexible foam stabiliser
     
  • Stabiliser for liquid CO2 blown as well as conventional flexible slabstock foam
  • Wide processing latitude
  • For middle to high density
  • Si-O-C technology
STRUKSILON 8146
  • PU flexible foam stabiliser
     
  • Stabiliser for conventional flexible slabstock foam
  • High open cell content
  • For low to high density
  • Si-O-C technology
STRUKSILON 8147
  • PU flexible foam stabiliser
     
  • Stabiliser for conventional flexible slabstock foam
  • Good processing latitude
  • For very low to high density
  • Si-O-C technology
STRUKSILON 8182
  • PU flexible foam stabiliser
     
  • Stabiliser for conventional flexible slabstock and box foam
  • For low to middle density
  • Si-C technology
STRUKSILON 8183
  • PU flexible foam stabiliser
     
  • Stabiliser for conventional flexible slabstock and box foam
  • Perfect for polymeric polyols and/or fillers
  • For extremely low to middle density
  • Si-C technology
STRUKSILON 8184
  • PU flexible foam stabiliser
     
  • Stabiliser for conventional flexible slabstock and box foam
  • For low to high density
  • High potency
  • Si-C technology

Catalyts essentially influence the processing of polyurethane systems. Additionally, they care for an improved trimerisation in the crosslinking of polyol and isocyanate components.

STRUKSILON BD 70
  • Catalyst for flexible, rigid and semi-rigid foam
  • 70 % Bis-(2-dimethylaminoethyl)ether in DPG
STRUKSILON DMDEE
  • Catalyst for 1-component foam
  • CASE applications
  • 2,2-Dimorpholinodiethylether
STRUKSILON KAC 12
  • Trimerisation catalyst
     
  • Potassium acetate (potassium content 12 %)
  • Trimerisation catalyst for rigid PIR foam
  • Solvent: DEG
STRUKSILON KAC 15
  • Trimerisation catalyst
     
  • Potassium acetate (potassium content 15 %)
  • Trimerisation catalyst for rigid PIR foam
  • Solvent: MEG
STRUKSILON KOA 64
  • Trimerisation catalyst
     
  • Mixture of potassium octoate (60%) and potassium acetate (40%)
  • Trimerisation catalyst for rigid PIR foam
  • Solvent: DEG / MEG
STRUKSILON KOA 82 LV
  • Trimerisation catalyst
     
  • Mixture of potassium octoate (80%) and potassium acetate (20%)
  • Trimerisation catalyst for rigid PIR foam
  • Reduced viscosity for better handling
  • Solvent: MEG
STRUKSILON KOCT 10
  • Trimerisation catalyst
     
  • Potassium octoate (potassium content 10 %)
  • Trimerisation catalyst for rigid PIR foam
  • Solvent: DEG
STRUKSILON KOCT 14 RO
  • Trimerisation catalyst
     
  • Potassium octoate (potassium content 14 %)
  • Trimerisation catalyst for rigid PIR foam
  • Strong reduced hydroxyl content
  • Reduction of isocyanate consumption, esp. in high index application
  • Solvent: Glycols
STRUKSILON KOCT 15
  • Trimerisation catalyst
     
  • Potassium octoate (potassium content 15 %)
  • Trimerisation catalyst for rigid PIR foam
  • Solvent: DEG
STRUKSILON KOCT 15 LV
  • Trimerisation catalyst
     
  • Potassium octoate (potassium content 15 %)
  • Trimerisation catalyst for rigid PIR foam
  • Reduced viscosity for better handling
  • Solvent: MEG
STRUKSILON KPROP 14
  • Trimerisation catalyst
     
  • Potassium octoate (potassium content 14 %)
  • Trimerisation catalyst for rigid PIR foam
  • Solvent: Glycols

Stabilisers for rigid PU foam find multiple application. They can be applied in the production of insulation material, for refrigeration units, in 1 or 2 component spray foam and in many other areas. They significantly influence the cell size of the foam, the dimension stability and the insulation properties because of their chemical structure.

STRUKSILON 8002
  • Rigid foam stabiliser for 1-component foam (OCF)
     
  • Universal stabiliser for all known technologies in 1-component foam (OCF)
  • For all blowing agents
  • Excellent performance in winter foam formulations
  • Mainly straw foam
STRUKSILON 8006
  • Rigid foam stabiliser for 1-component foam (OCF)
     
  • Primarily for gun but also suitable for conventional straw foam
  • Excellent nucleation with optimized cell structure
  • Good dimension stability
  • Usable at low ambient temperatures without suffering in performance
  • Good foam stabilization
  • Low shrinkage
STRUKSILON 8007
  • Rigid foam stabiliser for continuous and discontinuous panels
     
  • Stabiliser for continuous and discontinuous panels, especially for metal facing
  • Mainly for pentane based PIR-foams with high loads of polyesterpolyol
  • Suitable for biopolyols
STRUKSILON 8008
  • Rigid foam stabiliser for 1-component foam (OCF)
     
  • Primarily for gun but also suitable for conventional straw foam
  • Good nucleation
  • Good dimension stability
STRUKSILON 8010
  • Rigid foam stabiliser for continuous and discontinuous panels and pipe insulation
     
  • Stabiliser for continuous and discontinuous panels
  • Excellent thermal properties
  • Outstanding nucleation
STRUKSILON 8015
  • Rigid foam stabiliser for thermal insulation
     
  • Stabiliser for thermal insulation
  • Specifically designed for n/iso and cyclo-pentane blown foams
STRUKSILON 8018
  • Rigid foam stabiliser for microcellular foam
     
  • Stabiliser for microcellular foam
  • High efficiency
  • Mainly for polyester and/or polyether shoe sole formulations
  • Very fine cell structure
  • Used in middle to high densities
STRUKSILON 8020
  • Rigid foam stabiliser for 2-component spray foam and panels
  • Excellently suitable for foams with low density (2K)
  • Compatible with different polyol types (2K)
  • Suitable for 3. generation* blowing agents
  • Wide production window (panel)

* HFC: Enovate 245fa, Solkane 365mfc, 365/227ea

 

STRUKSILON 8023
  • Rigid foam stabiliser for 2-component spray foam
     
  • Stabiliser for 2-component spray foam
  • Suitable for foams with middle to high density
  • Mainly for roof-spray and pour in place applications
  • Suitable for all common blowing agent as well as 4. generation* blowing agents

* HFC: Opteon (Formacel 1100), Solstice LBA

 

STRUKSILON 8024
  • Rigid foam stabiliser for thermal insulation and appliance applications
     
  • Stabiliser for thermal insulation and appliance applications
  • Mainly for appliance applications for c/i- and c-pentane blown foams
  • Excellent flowability
  • Highest demands on thermal conductivity
STRUKSILON 8026
  • Rigid foam stabiliser for 2-component spray foam
  • For microcelluar foam for continuous and discontinuous panel and pipe insulation
     
  • Stabiliser for 2-component spray foam
  • For roof and pipe insulation
  • Reduced shrinkage
  • Good flame redardant performance
  • Stabiliser for microcellular foam,  mainly for polyester shoe sole formulations
  • Standard product for all types of panel production
  • Ecomate compatible
STRUKSILON 8030
  • Rigid foam stabiliser for continuous and discontinuous panel and pipe insulation
     
  • Stabiliser for 141b and water co-blown PU-systems
  • Good performance in block foam production
  • Stabiliser for continuous and discontinuous panels
  • Suitable for 4. generation* blowing agents

* HFC: Opteon (Formacel 1100), Solstice LBA

 

STRUKSILON 8031
  • Rigid foam stabiliser for continuous and discontinuous panel and pipe insulation
     
  • Stabiliser for continuous PIR panel and block foam production
  • Improved flame retardant properties
  • Also suitable for PUR panel applications
  • Discontinuous panels
STRUKSILON 8032
  • Rigid foam stabiliser for continuous and discontinuous panel and pipe insulation
     
  • Stabiliser for pentane and 141b blown continuous PIR and PUR panel and block foam production
  • Especially high pentane level formulations
  • Usable for panels with high thickness
  • Excellent emulsification
STRUKSILON 8033
  • Rigid foam stabiliser for thermal insulation and applicance applications
     
  • Stabiliser for thermal insulation and appliance applications
  • Excellent cyclopentane compatibility
  • Very good flowability
  • Highest demand on thermal conductivity
STRUKSILON 8034
  • Rigid foam stabiliser for continuous and discontinuous panel and pipe insulation
     
  • Stabiliser for pentane and 141b blown continuous PIR panel and block foam productions
  • Also suitable for PUR panel applications
  • Improved pentane emulsification
STRUKSILON 8036
  • Rigid foam stabiliser for continuous and discontinuous panel and pipe insulation
  • Stabiliser for 141b blown continuous and discontinuous PUR/PIR panel and block foam production
STRUKSILON 8042
  • Rigid foam stabiliser for continuous and discontinuous panels
  • Stabiliser for continuous and discontinuous panels, especially for metal facing
  • Mainly for pentane based PIR-foams with high loads of polyesterpolyol

 

STRUKSILON 8061
  • Rigid foam stabiliser for thermal insulation and applicance applications
  • Stabiliser for thermal insulation and appliance applications
  • For all pentane blown appliance applications
  • Perfect surface quality
  • Very good flowability
  • Highest demand on thermal conductivity and compressive strength
  • Compatible with all common polyol systems

 

STRUKSILON 8101
  • Rigid foam stabiliser for 1-component foam (OCF)
  • Gun and straw foam
  • Mainly for formulations with propane/butane/DME and their mixtures with 134a

 

Catalysts influence the foam structure, especially the open cells content of foams. They also provide additional crosslinking, respectivley stability.

STRUKSILON AMINE 33
  • Catalyst for PU flexible foam
  • Solution of 33.3 % triethylenediamine in DPG
STRUKSILON BD 70
  • Catalyst for flexible, rigid and semi-rigid foam
  • 70 % Bis-(2-dimethylaminoethyl)ether in DPG
STRUKSILON Sn 9
  • Catalyst for PU flexible foam
  • Stannous octoate