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AFCONA 7500

Sold by AFCONA Additives

AFCONA 7500 is a block polymer with acidic functionality and viscosity depressing properties. It is recommended for use in unsaturated polyester, PVC, epoxy, and polyurethane resin systems. It has excellent viscosity depressing properties in highly filled systems, making it particularly suitable for systems with high filler loads, such as ATH or artificial marble systems. Additionally, AFCONA 7500 is an effective anti-separation additive for LS/LP systems.

Brand: AFCONA (214 products)

Functions: Anti-Separation Agent, Dispersant, Viscosity Modifier, Wetting Agent

Compatible Polymers & Resins: Epoxies (EP), Polyurethanes (PU), Polyvinyl Chloride (PVC), Unsaturated Polyester (UPE)

Technical Data SheetSafety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Composite Materials Functions
Anti-Separation Agent,
Viscosity Modifier
Plastics & Elastomers Functions
Dispersant,
Wetting Agent
Technologies
Composite Materials,
Plastics
Product Families
Composite Materials — Additives
Functional Additives,
Thixotropes
Plastics — Polymer Additives
Performance Additives
Chemical Composition

Acidic functional block polymer.

Features & Benefits

Materials Features
Excellent Wetting Behaviour
Product Properties
  • AFCONA-7500 is recommended for unsaturated polyester, PVC, epoxies, and polyurethane resin systems.
  • AFCONA-7500 has very good viscosity depressing properties in highly filled systems. It is very suitable for systems with high filler loads like ATH, or artificial marble systems. AFCONA-7500 is also an effective anti - separation additive form LS/LP systems. Due to it high acidic functionality, AFCONA - 7500 also can be used in BMC systems as a viscosity stabilizer. AFCONA-7500 also has very good wetting power to fiberglass.
  • Note: AFCONA – 7500 may become slightly hazy at temperatures below 5° C. This will not impact the performance or quality of the product.

Applications & Uses

Compatible Polymers & Resins
Epoxies (EP),
Polyurethanes (PU),
Polyvinyl Chloride (PVC),
Unsaturated Polyester (UPE)
Compatible Reinforcements
Glass Fiber
Addition and Dosage
  • Pigments/filler dispersant:0.5 - 5.0% based on pigment/filler weight
  • Viscosity stabilizer:0.2 – 1.0 based on resin weight
Incorporation

AFCONA-7500 should be incorporated in the mill base before adding pigments or fillers. If used as a post-add, please apply high shear force to disperse the system.

Properties

Appearance
Transparent yellowish liquid
Soluble in
Alkyl Benzene, Sec- butanol
Specifications
ValueUnitsTest Method / Conditions
Acid Value65 - 85mg KOH/g-
Active Ingredients Content50 - 52%-
Density (at 20°C)1.00 - 1.05g/cm³-
Flash Point42.0°C-

Packaging & Availability

Country Availability
Canada,
USA
Packaging Type
Totes (IBC)
Regional Availability
  • Canada
  • USA
Packaging Information

55lb and 391lb non-returnable containers.

Storage & Handling

Storage Information

AFCONA-7500 should be stored in a cool dry place. When kept in an original unopened container, it will keep up to 5 years from the date of manufacture. The expiry date is indicated on the container.