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Engineered Compatibilizers
High-Performance PE-g-MAH Solutions for Cable Compounds
Yangzhou Shengde offers premium PE-g-MAH compatibilizers engineered to solve the toughest compounding challenges. Our reactive extrusion process creates a highly efficient bridge between non-polar polyolefins and polar inorganic fillers.
- Maximum Filler Loading: Dramatically improves the dispersion of highly polar flame retardants (ATH & MDH), enabling high loading without sacrificing flexibility.
- Superior Processing Stability: Ensures continuous, smooth high-speed extrusion and a flawless surface finish for LSZH / HFFR cables.
- Enhanced Mechanicals: Significantly boosts essential metrics like tensile strength and elongation at break.
Featured Grade
MAH-10 — PE-g-MAH for Highly Filled HFFR/LSZH
MAH-10 is a PE-g-MAH compatibilizer supplied as natural-colored granules, with a controlled flow window, low moisture and a defined mechanical profile. The values below are from the MAH-10 Technical Data Sheet — specification limits, with typical results in the note.
MAH Grafting Level (FTIR)
≥ 0.6%
Typical 0.7%
Melt Flow Rate
0.8–1.6
g/10 min · typical 1.1
Density
0.90–0.925
g/cm³ · typical 0.92
Tensile Strength
≥ 15 MPa
Typical 20.6 MPa
Elongation at Break
≥ 500%
Typical 702%
Moisture Content
≤ 0.3%
Typical 0.15%
Typical values are based on reference batch 20260219 and are not guaranteed for every batch; batch acceptance is governed by the applicable COA. This is not a warranty or contractual specification. We do not claim IEC / UL performance without a traceable test report.
Mechanism
How PE-g-MAH Works
A polyethylene-compatible backbone stays with the polyolefin phase, while maleic anhydride functionality improves interaction at the filler interface.
Without compatibilizer
Filler agglomeration, weak interfacial adhesion, unstable stress transfer, and higher risk of elongation loss.
With PE-g-MAH
Improved filler wetting, more stable interfacial interaction, better stress transfer, and a broader formulation optimization window.
Our Products
PE-g-MAH Compatibilizer Solutions
MAH-10 — HFFR/LSZH Grade
Our featured PE-g-MAH grade for highly filled halogen-free flame-retardant compounds. Natural-colored granules with a controlled flow window (MFR 0.8–1.6 g/10 min) and a defined mechanical profile; batch COA available.
Polyolefin Compounding & Alloys
Acts as a powerful coupling agent to enhance interfacial adhesion between non-polar polyethylene matrices and polar materials like glass fibers or mineral fillers.
LSZH & HFFR Specific Grades
Engineered to maximize the dispersion of highly polar flame retardants (ATH/MDH). Ensures high filler loading while preserving excellent flexibility and tensile strength.
Custom Grafting & MFI Solutions
Tailor-made solutions leveraging our reactive extrusion technology. We offer precise control over grafting rates and Melt Flow Index (MFI) to perfectly match your proprietary formulations.
Commercial Readiness
From Sample to Stable Supply
The goal is not simply to ship a sample. It is to create a controlled path from evaluation to repeatable supply.
Sample
1–5 kg technical evaluation pack
TDS + validation guide
Commercial
Standard bag packaging
Batch COA + traceability
Supply
Agreed specification window
Change control + continuity