Pipe Insulation | Acoustic & Thermal Solutions With SINOYQX Melamine Foam

Applications

MORE THAN 15 YEARS OF MELAMINE FOAM MANUFACTURING AND APPLICATIONS; THE CLIENTS ARE DISTRIBUTED IN 5 CONTINENTS.

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🔧 SINOYQX Melamine Foam for Pipe Acoustic & Thermal Insulation

Lightweight, Fire-Retardant Solutions for Industrial Piping Systems

🌟 Overview

SINOYQX melamine foam is a high-performance insulation material designed for industrial pipe systems. It offers exceptional thermal insulation, sound absorption, and fire resistance in a lightweight, processable form. Available in pre-slit half-shells, foil-laminated wraps, and PVC-jacketed tubes, it delivers rapid installation and long-term performance in demanding thermal and acoustic environments.

🛠 Key Benefits

🔇 Noise Reduction
Reduces pipe-borne and ambient equipment noise by 25–45 dB, supporting compliance with equipment acoustic control standards.
🌡 Thermal Insulation
λ ≤ 0.032 W/m·K — minimizes energy losses in chilled water, steam, and HVAC pipework.
❄️🔥 Wide Operating Temperature Range
Effective from –196 °C to +200 °C — ideal for cryogenic insulation and medium-pressure steam lines.
🔥 Certified Fire Safety
Halogen-free, self-extinguishing: UL 94 V-0, DIN 4102 B1, EN 45545-2 HL2/HL3 — aligns with railway fire safety standards.
🪶 Lightweight & Easy to Install
Densities from 4–12 kg/m³ allow for easier handling and minimal load on pipe brackets and structures.
🧩 Custom-Processed for OEM or On-Site Use
Options include CNC contour-cutting, foil lamination, and PVC jacketed tubing for outdoor or mechanical room installations.

📦 Product Formats & Applications

Format	Typical Use	Description
Pre-Slit Half-Shells	Steam, HVAC, chilled water pipes	Easy-to-install sleeves, precision-cut to pipe diameters.
PVC-Jacketed Tubes	Outdoor & exposed pipe systems	Weatherproof and impact-resistant jacketing for exterior runs.
Foil-Laminated Panels	High-temp & radiant heat zones	Enhances reflectivity and surface stability.
Custom Gaskets & Inserts	Flanges, elbows, tees, valves	Die-cut to fit complex joints and interfaces.

✅ Application Scope

Steam & Hot Water Lines – Stable under continuous exposure up to 200 °C
Chilled Water Systems – Cryogenic protection down to –196 °C
HVAC Ducts & Returns – Controls airflow noise and prevents condensation
Compressed Air & Fluid Lines – Reduces vibration and thermal transfer

🛡 Certifications & Compliance

🔥 Fire Ratings: UL 94 V-0 • DIN 4102 B1 • EN 45545-2 HL2/HL3
🌱 Environmental: REACH-compliant, ISO 9001 manufacturing
♻️ Durability: Aging resistance 500 h @ 120 °C with minimal loss
💧 Moisture Resistance: Available in hydrophobic grade with < 5% water absorption

🔄 Processing & Integration

CNC contour-cutting for any pipe diameter (DN15–DN600+)
Heat-laminated with aluminum foil, PET, or nonwoven cloth
Jacketed in colorful PVC for mechanical rooms and rooftops
Die-cut gaskets for valves, elbows, tees
Composite integration for power station noise control

🌿 Sustainability Edge

♻️ Thermoset foam core is fully recyclable
🧪 VOC ≤ 10 μg/g, formaldehyde ≤ 0.52 μg/g
🌍 Recycled-content foam options available for green building and energy-efficient retrofits

📞 Need a Custom Industrial Solution?

Our team supports full insulation design for pipes, HVAC systems, cryo-lines, and thermal enclosures. We deliver: