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Palmer Holland, Inc.

Polymer Additives
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20 Products found on Palmer Holland, Inc.  in Polymer Additives

Dynasylan® VPS 4721 banner
Palmer Holland, Inc. company logo
Palmer Holland, Inc.Dynasylan® VPS 4721
  • Principal:Evonik Corporation Silanes
  • Functions:Adhesion Promoter, Adhesion Promoter, Coupling Agent, Crosslinking Agent, Crosslinking Agent, Reinforcement, Sizing Agent, Surface Modifier, Surface Modifier
  • Chemical Family:Glass Beads & Fibers, Silanes
  • Compatible Polymers & Resins:Acrylates, Acrylics, Epoxies (EP), Phenolic Epoxy Resin, Polyurethanes (PU), Polyvinyl Acetate (PVA), Thermoplastic Elastomers (TPE)
  • End Uses:Fiberglass Reinforced Composites, Foundry Resins, Polymer Dispersion, Primer
  • Labeling Claims:Asbestos-free, Azo Compounds-free, Cadmium-free, Conflict Minerals-free, DEHP (Diethylhexylphthalate) Free, Dibutyl Phthalate (DBP)-free, Diisobutyl Phthalate (DIBP)-free, Formaldehyde-free, Hexavalent Chromium-free, Lead-free, Listed in California Prop 65, Mercury-free, Polybrominated Biphenyls (PBB)-free, Polybrominated Diphenyl Ethers (PBDEs)-free, Polychlorinated Biphenyls (PCB)-free, Polychlorinated Naphthalenes (PCN)-free, Polyvinyl Chloride (PVC)-free
  • Features:Corrosion Resistance, Excellent Storage Stability, Good Electrical Properties, Good Mechanical Properties, Good Moisture Resistance, High Crosslinking, High Impact Strength, High Tensile Strength, Improved Flexural Strength, Improves Adhesion
Dynasylan® VPS 4721 is a bifunctional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows VPS 4721 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® VPS 4721 is a colorless liquid. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.
Dynasylan® GLYMO banner
Palmer Holland, Inc. company logo
Palmer Holland, Inc.Dynasylan® GLYMO
  • Principal:Evonik Corporation Silanes
  • Functions:Adhesion Promoter, Adhesion Promoter, Coupling Agent, Coupling Agent, Crosslinking Agent, Crosslinking Agent, Sizing Agent, Surface Modifier, Surface Modifier
  • Chemical Name:Trimethoxy(3-glycidyloxypropyl)silane
  • Chemical Family:Organosilane
  • Compatible Polymers & Resins:Acrylates, Epoxies (EP), Phenolics, Polysulfide Rubber, Polyurethanes (PU), Polyvinyl Acetate (PVA)
  • End Uses:Foundry Resins, Phenolic Resins
  • 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.

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