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Palmer Holland, Inc.

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160 Products found on Palmer Holland, Inc.  in Composite Materials

Dynasylan® GLYMO banner
Palmer Holland, Inc. company logo
Palmer Holland, Inc.Dynasylan® GLYMO
  • Principal:Evonik Corporation Silanes
  • Functions:Adhesion Promoter, Adhesion Promoter, Cobinder, Coupling Agent, Coupling Agent, Crosslinking Agent, Crosslinking Agent, Sizing Agent, Surface Modifier, Surface Modifier
  • Chemical Name:Trimethoxy(3-glycidyloxypropyl)silane
  • Chemical Family:Organosilane
  • End Uses:Foundry Resins, Phenolic Resins
  • Compatible Polymers & Resins:Acrylates, Epoxies (EP), Phenolics, Polysulfide Rubber, Polyurethanes (PU), Polyvinyl Acetate (PVA)
  • Labeling Claims:Additive-free, Alkylphenol Ethoxylate (APEO)-free, Alkylphenol-free, Aromatic Hydrocarbons-free, Asbestos-free, Bisphenol A-free, Bisphenol F-free, Colorants-free, Conflict Minerals-free, Dimethylfumarate-free, Dioxin-free, Flame Retardant-free, Flavor-free, Furans-free, Heavy Metal-free, Hydrocarbon-free, Hydrofluorocarbons (HFC)-free, Mercury-free, Nitrosamines-free, Non-Genetically Modified Organism (GMO), Not Tested on Animals, Ozone Non Depleting, Persistent Organic Pollutants (POP)-free, Phosphorus-free, Phthalates-free, Polychlorinated Biphenyls (PCB)-free, Polychlorinated Terphenyles (PCT)-free, Preservative-free, Secondary amines-free, Silicone-free, Styrene-free, Tertiary Amine-free, Tin-free, Volatile Organic Compound (VOC)-free
Dynasylan® GLYMO is a bifunctional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® GLYMO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier. Dynasylan® GLYMO is a colorless low­viscosity liquid with a slight terpentine­like odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.
D.E.N.® 425 banner
Palmer Holland, Inc. company logo
Palmer Holland, Inc.D.E.N.® 425
  • Principal:Olin Epoxy
  • Chemical Family:Epoxy & Epoxy Derivatives, Novolac Epoxy
  • Polymer Name:Epoxy Resins & Compounds
  • End Uses:Automotive Applications, Electrical Laminates, Pipe Coating, Pre-pregs, Protective Coatings, Sporting Goods, Structural Adhesive, Tank Lining
  • Compatible Substrates & Surfaces:Abrasive, Aramid, Carbon Fiber, Glass Fiber
  • Processing Methods:Casting, Encapsulation, Potting
  • Features:Acid Resistance, Chemical Resistance, Corrosion Resistance, High Cross Linked Density, High Reactivity, High Strength, High Temperature Performance, High Viscosity, Improved Chemical Resistance, Improved Gap Filling Properties, Increased Mechanical Strength, Low Shrinkage, Low Viscosity, Solvent Resistance, Thermal Stability
D.E.N.® 425 is a liquid reaction product of epichlorohydrin and phenol-formaldehyde novolac. D.E.N.® 425 Epoxy Novolac Resin is an epoxidized phenolic resin of higher functionality than standard bisphenol Abased liquid epoxy resins. Epoxy novolac resins combine, in one molecule, the thermal stability of a phenolic backbone with the reactivity and versatility of an epoxy. They are distinguished by particular good thermal stability, mechanical strength and resistance against chemicals. They find ready acceptance for lining pipelines, storage tanks and pumps. D.E.N.® 425 Epoxy Novolac Resin has been developed to fill the gap between the two functional standard bisphenol F based liquid epoxy resins and the high viscous epoxy novolac resins. It has a viscosity similar to a standard bisphenol A based liquid epoxy resin. The multi-functionality, ± 2.5 epoxy groups per mole, of D.E.N.® 425 Epoxy Novolac Resin produces a more tightly cross-linked cured system than bisphenol A based liquid epoxy resins having improved high temperature performance and improved resistance against various chemical.

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