ProFlex 9S Reactive Plasticizer

1 of 10 products in this brand
ProFlex 9S Reactive Plasticizer serves as an effective plasticizer for melamine and various other resins, contributing to enhanced stability, flexibility, and flow properties of these materials. Its applications extend to low-pressure melamine formaldehyde laminates, urea formaldehyde resins, and as a reactive plasticizer in epoxy, polyurethane, and melamine-based resins. Systems treated with ProFlex 9S exhibit improved resistance to oils, solvents, and moisture. Additionally, in coatings, it imparts fungicidal activity.

Functions: Plasticizer

Chemical Family: Sulfonamides

End Uses: Epoxy Adhesive, Epoxy Coating, Epoxy Resins, Formaldehyde Laminates, Low-Pressure Melamine Laminates, Melamine Resins, Polyurethane Resins, Urea Formaldehyde Resins

Compatible Polymers & Resins: Epoxies (EP), Melamines & Melamine Formaldehydes (MF), Polyurethanes (PU), Urea Formaldehyde (UF)

Features: Excellent Flowability, Excellent Oil Repellency, Excellent Stability, Fungal Resistance, Good Flexibility, Good Moisture Resistance, Good Shrinkage Resistance, High Impact Resistance, Moisture Resistance, Oil Resistance, Solvent Resistance, Thermal Stability, UV Stability

Synonyms: p-Tolylsulfonamide, Tosylamide

Technical Data Sheet

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Leo Coyle

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Erik Espling


30 years experience with plastic resins, inks and coatings. Specializing in TPU, CASE, liquid color dispersions, UV, antistats, and texturing agents.

Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Industrial Additives Features
Product Highlights
  • ProFlex 9S is a basic starting material in the preparation of high pressure melamine formaldehyde based laminates. ProFlex 9S imparts improved impact resistance, reduced shrinkage and wrap of the hardened laminate.
  • ProFlex 9S can also be used in low pressure melamine formaldehyde laminates, urea formaldehyde resins, and as reactive plasticizer in epoxy, polyurethane, and melamine based resins. In addition, systems reacted with ProFlex 9S show improved resistance to oils, solvents, and moisture.
  • ProFlex 9S has good UV and thermal stability. In coatings it imparts fungicidal activity.

Applications & Uses

Compatible Polymers & Resins
Compatible Substrates & Surfaces
Adhesive & Sealant Type
Coating Type
Industrial Additives End Use
Product Applications
  • Melamine based laminates
  • Melamine based coatings
  • Melamine/urea formaldehyde wood adhesives
  • Phenol/resorcinol formaldehyde wood adhesives
  • Epoxy coating and adhesives
  • Polyurethane coating and adhesives
  • Raw material for fluorescent pigments
  • Brightening agent for metal plating


Physical Form
White crystalline powder
Physical Properties
ValueUnitsTest Method / Conditions
Bulk Density680 - 850kg/m³-
Degrading Temperature369°F-
Amine Hydrogen Equivalent Weight171--
Typical Properties
ValueUnitsTest Method / Conditions
Isomers (Para)approx. 60%-
Isomers (Ortho)approx. 40%-
ValueUnitsTest Method / Conditions
Water Contentmax. 0.2%-
Free Ammonium Contentmax. 15ppm-
Flash Point356°FOpen Cup
Color (30% in acetone)max. 30Pt-Co-
Active Contentmax. 99.5%-

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • Global
Packaging Information

PureAcacia MCT Oil Powder is stocked in 100 kg drums each containing 4 x 25 kg bags. 400 kg per pallet.

Packaging Information

ProFlex 9S is packaged in 55.115 lb (25 kg) 3-ply paper bags.