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

Clariant Licocene PP MA 6452 fine grain

Clariant Licocene PP MA 6452 fine grain is a maleic anhydride-grafted polypropylene coupling agent with ultrafine particle size (<50 µm), designed for enhanced dispersion and interfacial adhesion in filled thermoplastics, composites, and wood-plastic blends—offering superior melt flow, compatibility, and mechanical performance.
  • clariant licocene pp ma 6452 fine grain_7140d11d
  • clariant licocene pp ma 6452 fine grain_7140d11d

Features Of Clariant Licocene PP MA 6452 fine grain

  1. Highly functionalized polypropylene-based maleic anhydride (PP-g-MA) copolymer with controlled molecular weight distribution.

  2. Fine-grain powder form ensures excellent flowability and uniform dispersion in polymer blends and composites.

  3. Superior compatibility and adhesion promotion between non-polar polyolefins (e.g., PP, PE) and polar fillers or reinforcements (e.g., wood flour, glass fiber, minerals).

  4. Low volatility and minimal odor—suitable for demanding applications including automotive interior components and food-contact-compliant compounds (when formulated accordingly).

  5. Consistent reactivity and grafting efficiency, enabling reliable performance in reactive extrusion and masterbatch production.

Typical Applications Of Clariant Licocene PP MA 6452 fine grain

  1. Wood–plastic composites (WPC) and natural fiber-reinforced polypropylene (NFRP) profiles for decking and cladding.

  2. Automotive interior trim parts requiring enhanced filler-matrix bonding and dimensional stability.

  3. Recycled polyolefin upgrading—improving mechanical properties and interfacial strength in post-consumer PP/PE blends.

  4. Engineering thermoplastic compounds with mineral fillers (e.g., talc, calcium carbonate) for injection-molded structural parts.

  5. Functional masterbatches for adhesion promotion in multi-layer coextruded films and laminates.

Specifications Of Clariant Licocene PP MA 6452 fine grain

Chemical TypePolypropylene grafted with maleic anhydride (PP-g-MA)
Product FormFine free-flowing powder
AppearanceOff-white to light beige granular powder
Maleic Anhydride ContentApprox. 1.8 – 2.2 wt%
Melt Flow Rate (MFR, 230 °C / 2.16 kg)Approx. 600 – 800 g/10 min
DensityApprox. 0.89 – 0.91 g/cm³
Key FeaturesHigh grafting efficiency, low extractables, excellent thermal stability up to 260 °C
Primary ApplicationsCompatibilizer for polyolefin composites, coupling agent for natural/mineral-filled systems


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