In modern industrial and architectural safety, the integrity of electrical circuits during a crisis is paramount. Hong Tai Long (HTL) stands at the forefront of this mission, providing world-class high-performance MICC (Mineral Insulated Copper Clad) cables designed to survive the most extreme thermal and mechanical environments.
When lives and high-value assets are on the line, standard fire-retardant cables are often insufficient. HTL’s fire safety cable range, specifically the BTTQ cable, offers a "true fire survival" solution.
Unlike polymeric cables that eventually melt or emit toxic fumes, the BTTQ cable (Lightweight Copper Sheathed Mineral Insulated Cable) consists of a seamless copper sheath and compressed magnesium oxide insulation. This inorganic construction ensures:
Zero Smoke & Toxins: Ideal for high-traffic public areas like airports, hospitals, and shopping malls.
Exceptional Heat Resistance: Maintains circuit integrity at temperatures exceeding $950^{\circ}\text{C}$ for up to 90 minutes.
Mechanical Durability: The rigid copper sheath acts as its own conduit, providing superior protection against crushing and rodent damage.
For industrial automation and thermal management, Hong Tai Long offers specialized mineral insulated sensor cable. These cables are essential for connecting thermocouples and RTDs in hazardous zones, such as nuclear reactors, chemical refineries, and blast furnaces.
EMI Shielding: The continuous metal sheath provides a natural barrier against electromagnetic interference, ensuring high-signal accuracy.
Waterproof & Explosion-Proof: The compacted mineral fill prevents the passage of vapors, gases, or flames through the cable system.
Longevity: Resistant to aging and ionizing radiation, making them a cost-effective choice for long-term infrastructure.
As a specialized cable supplier, Hong Tai Long integrates advanced manufacturing with rigorous quality control. Our high-performance MICC products are tested to meet international standards (such as BS 6387 and IEC 60331), ensuring they perform when it matters most.
Customized Specifications: We offer various sheath materials and core configurations to meet specific project requirements.
Easy Installation: Despite their rugged nature, our BTTQ and MI cables are annealed for flexibility, allowing for intricate routing in tight spaces.
Global Compliance: Our products are engineered to pass the strictest fire safety audits worldwide.
From protecting emergency power systems with BTTQ cables to ensuring precise data with mineral insulated sensor cables, Hong Tai Long (HTL) delivers reliability without compromise. Secure your project’s future with the ultimate in fire safety technology.
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