Low Water Absorption Thermosetting Melamine Powder with Stable Molding Performance and Good Oil Resistance

Price Negotiable
Price: Negotiable
MOQ: 5 Tons
Delivery Time: 7-10 Days
Brand: Dongxin
Product Description
Low Water Absorption UMC MMC Thermosetting Melamine Raw Powder With Stable Molding Performance
Product Overview

Our Low Water Absorption UMC/MMC Thermosetting Melamine Raw Powder is a premium-grade molding compound engineered for high-precision and high-durability applications. Combining excellent stable molding performance with superior resistance to moisture, this thermosetting plastic material ensures your finished products maintain exceptional dimensional stability, electrical insulation, and mechanical strength even in humid or harsh environments.

Whether you are manufacturing high-end tableware, electrical components, or industrial parts, our Urea-Melamine Compound (UMC) and Melamine Molding Compound (MMC) offer the perfect balance of processability and cost-efficiency.

Key Features & Advantages
1. Ultra-Low Water Absorption

Standard amino plastics can absorb moisture, leading to warping or degradation over time. Our advanced formula significantly reduces water absorption rates, ensuring your products remain dimensionally stable and structurally sound under wet or humid conditions.

2. Highly Stable Molding Performance
  • Excellent Fluidity: Smooth flow within the mold reduces defects like air pockets, flash, or uneven thickness.

  • Consistent Curing Time: Optimized reaction rates mean predictable cycle times and higher production efficiency.

  • Wide Processing Window: Highly adaptable to various compression and injection molding machinery.

3. Superior Mechanical & Chemical Resistance
  • Scratch & Impact Resistant: Delivers a hard, glossy, and durable surface finish.

  • Heat & Flame Retardant: Naturally self-extinguishing with high heat deflection temperatures.

  • Chemical Inertness: Resistant to weak acids, alkalis, organic solvents, and household detergents.

Technical Specifications (TDS)
Property Value / Range Test Method
Material Type Thermosetting UMC / MMC Powder -
Appearance Fine Powder (Custom Colors Available) Visual
Water Absorption 0.15% (Optimized Grade) ISO 62 / ASTM D570
Molding Shrinkage 0.5% - 0.8% ISO 2577
Flexural Strength 80 MPa ISO 178
Dielectric Strength 10 IEC 60243
Molding Temperature 140- 170 Compression Molding
Primary Applications

Thanks to its low moisture

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongxin Melamine (Xiamen) Chemical Co., Ltd.
Location Unit 2005, Channel Pearl Plaza, No.99 Yilan Road, Siming District, Xiamen, Fujian , China
Contact Person Candy

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