G Industrial-Grade Rock Wool Fiber Board: The A-Class Solution for Thermal Insulation & Fire Safety

In the demanding world of industrial equipment and construction, effective thermal management and fire protection are non-negotiable. Introducing the G Wholesale High-Density Rock Wool Fiber Insulation Board (货号: YC2026041401), engineered to deliver exceptional performance where it matters most. Manufactured by 鑫智兴源 (Xin Zhi Xing Yuan) in Langfang, this board is a cornerstone for reliable, long-lasting insulation.

Derived from molten basalt rock, this rigid board boasts an impressive A-grade fire rating, making it an essential safety component in any application. Its low thermal conductivity of just 0.046 W/(m·K) at ambient temperature ensures minimal heat transfer, significantly improving energy efficiency and operational stability for systems operating up to 350°C.

Engineered for Strength and Durability

This isn't just any insulation. The dense, layered structure provides remarkable mechanical strength, with a compressive strength of 30 kPa and a flexural strength of 25 kPa. It resists deformation under load and maintains integrity over time. With a low-temperature flexure ≤30 and a breaking elongation rate of 20%, it demonstrates excellent flexibility and resilience in varying environmental conditions.

Versatile Application and Reliable Specifications

Primarily designed for external wall insulation, its rectangular, layered form (standard 60mm thickness) makes it easy to handle and install across a broad spectrum of industrial and building projects. Available in both Standard and Hydrophobic (Water-Repellent) types, you can choose the perfect board to combat moisture and ensure consistent thermal performance.

Why Choose This Rock Wool Board?

• A-Grade Fireproofing: Provides critical passive fire protection.
• Superior Thermal Resistance: Low 0.046 thermal conductivity for maximum energy savings.
• High Density & Strength: Excellent抗压强度 and抗弯强度 for durable, long-term use.
• High-Temperature Suitability: Reliable performance in environments up to 350°C.
• Industrial-Grade Quality: Manufactured from premium basalt, ensuring consistency and reliability.

For contractors, plant managers, and wholesalers seeking a robust, code-compliant insulation solution, the G Rock Wool Fiber Board is a clear choice. It combines safety, efficiency, and durability in one product.

Note: This product is for domestic supply (非跨境出口专供货源). Please verify all specifications for your project needs. All sales are final regarding non-quality issues (非质量问题不退换).

Ready to enhance your project's insulation and safety? Inquire today about货号 YC2026041401 to get detailed pricing and technical specifications tailored to your industrial or construction requirements.