Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Albemarle PERGOPAK M5 Matte agent

Albemarle PERGOPAK M5 is a silica-based matte agent from the PERGOPAK series, designed for controlled surface dullness in coatings and inks. It delivers consistent matting performance, excellent transparency, and low abrasion. Ideal for high-gloss systems requiring smooth texture and stable rheology without compromising clarity or durability.
  • albemarle pergopak m5 matte agent_39121d33
  • albemarle pergopak m5 matte agent_39121d33

Features Of Albemarle PERGOPAK M5 Matte agent

  1. Highly efficient silica-based matting agent delivering consistent, uniform surface texture at low addition levels.

  2. Excellent dispersion stability in solventborne and high-solids coating systems without excessive viscosity build.

  3. Optimized particle size distribution for balanced matte effect and retained film clarity and gloss control.

  4. Good compatibility with common resins including acrylics, polyesters, alkyds, and epoxy esters.

  5. Enhanced scratch resistance and reduced fingerprint visibility in final cured films.

Typical Applications Of Albemarle PERGOPAK M5 Matte agent

  1. Architectural and industrial maintenance coatings.

  2. Automotive refinish clearcoats and basecoats.

  3. Wood finishing coatings for furniture and cabinetry.

  4. Plastic coatings for consumer electronics and appliances.

  5. General-purpose protective and decorative topcoats.

Specifications Of Albemarle PERGOPAK M5 Matte agent

Chemical TypeSurface-treated synthetic amorphous silica
Product FormFree-flowing white powder
AppearanceWhite to off-white free-flowing powder
Primary ApplicationsMatting agent for liquid coatings and inks
Key FeaturesLow-dusting, easy dispersion, non-sedimenting
BenefitsImproved sandability, enhanced surface uniformity, reduced orange peel
pH (1% aqueous suspension)3.5 – 5.0
Loss on Drying (105°C, 2 hrs)≤ 3.0 wt%


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