Huber's adhesives and sealants ingredients include:

• Calcium carbonate
• Precipitated silica
• Alumina trihydrate (aluminum hydroxide)

How can Huber assist in your formulation?

• Rheology control
• Tear resistance
• Abrasion resistance
• Cost Reducer
• Air permeability
• Extension
• Flame retardance
• Smoke supression
• Reinforcement
• Thickening

Service and support

• Laboratory services for physical testing

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Huber offers a broad line of specialty ingredients to solve the challenges of adhesive formulations.  Leading products include silicas, clay, calcium carbonate and aluminum trihydrate (ATH).

Silica is used to improve physical and rheological properties.  Huber's line of HDS allows formulators to improve physical properties, tear resistance and abrasion resistance.  HDS comes in easily dispersing granules and powders.  Huber silicas are available in a wide range of surface areas.

Calcium Carbonate is used as a cost reducing extender in adhesive products.  It also offers rheology and will reduce shrinkage.  Huber calcium carbonate is available in a wide range of particle sizes produced at any of our three plants located in Quincy IL, Marble Hill GA, and Marble Falls TX.

Alumina trihydrate provides smoke suppressance and flame retardance.  Huber ATH products are available in a wide range of surface areas and also provide for improved physical properties.  Huber's treatment capabilities allow the formulator to increase the loading of ATH without building viscosity, also allowing for improved dispersability.  Huber manufactures both precipitated and ground ATH.