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Palmer Holland, Inc.

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894 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
  • End Uses:Fiberglass Reinforced Composites, Foundry Resins, Polymer Dispersion, Primer
  • Compatible Polymers & Resins:Acrylates, Acrylics, Epoxies (EP), Phenolic Epoxy Resin, Polyurethanes (PU), Polyvinyl Acetate (PVA), Thermoplastic Elastomers (TPE)
  • 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, 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.
3Mâ„¢ Glass Bubbless H50/10000 banner
Palmer Holland, Inc. company logo
Palmer Holland, Inc.3Mâ„¢ Glass Bubbless H50/10000
  • Principal:3M Advanced Materials
  • Functions:Filler, Filler
  • Chemical Family:Borosilicates
  • Processing Methods:Casting, Injection Molding, Molding, Spraying
  • End Uses:Aerospace Syntactic Foam, Aerospace Syntactic Foam, Hydrospace Syntactic Foam, Hydrospace Syntactic Foam, Printed Wire Boards, Radomes
  • Features:Cost Effective, High Filler Loading, Improved Flow, Light Weight, Long Shelf Life, Low Alkalinity, Low Thermal Conductivity, Low Viscosity, Low Warpage, Minimize Shrinkage, Viscosity Stability, Water Resistance
3Mâ„¢ Glass Bubbless H50/10000 are engineered hollow glass microspheres that are alternatives to conventional fillers and additives such as silicas, calcium carbonate, talc, clay, ctc., for many demanding applications. These low-density particles are used in a wide range of industrics to reduce part weight, lower costs and enhance product properties. The spherical shape of 3Mâ„¢ Glass Bubbles Types H50/10000 offers a number of important benefits, including: higher filler loading, lower viscosity, improved flow, and reduced shrinkage and warpage. It also helps the 3M glass bubbles blend readily into compounds, and makes them adaptable to a varicty of production processes, including spraying, casting and molding. In addition, they offer greater survivability under demanding processing conditions, such as injection molding, and also produce stable voids, which results in low thermal conductivity and a low dielectric constant. The chemically stable soda-lime-borosilicate glass composition of 3Mâ„¢ Glass Bubbles Types H50/10000 provides excellent water resistance, to create more stable emulsions. They are also non-combustible and non-porous, so they do not absorb resin. And, their low alkalinity gives 3Mâ„¢ Glass Bubbles Types H50/10000 compatibility with most resins, stable viscosity and long shelf life.

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