Crack Sealing PTFE Heated Hose with Evenly Woven Heating Layer for High Temperature Low Pressure Asphalt Transfer

This electrically heated hose is specifically engineered for crack sealing and grouting equipment in pavement maintenance applications, delivering reliable, high-temperature low-pressure transfer of hot bitumen and sealant compounds. The heating layer features evenly woven heating elements that minimize temperature differences across the inner wall, preventing premature solidification and ensuring smooth, consistent flow. The inner tube is manufactured from high-purity PTFE, offering a non-stick, corrosion-resistant flow surface that resists sealant adhesion and carbonization. The hose is reinforced with 304 stainless steel braiding and features unique inner tube reinforcement technology that extends service life and ensures durability under demanding job-site conditions. Manufactured with high-efficiency insulation materials, this hose minimizes heat loss, improves energy efficiency, and protects operators from heat exposure. Its flexible, abrasion-resistant outer construction withstands dragging over rough pavement and maneuvering around construction equipment, making it ideal for highway crack sealing, airport runway maintenance, and bridge deck joint filling.

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Model:
JC-HL-S
Brand:
JC
Code:
3917290000

Product Description

Our heated crack sealing hose is purpose-engineered for demanding pavement maintenance and grouting applications, where reliable high-temperature low-pressure sealant transfer and long service life are essential for maximizing productivity and minimizing downtime. The heating layer incorporates uniformly woven heating elements that ensure exceptional thermal evenness across the entire hose length, effectively eliminating inner wall temperature gradients that could cause premature solidification, clogging, or inconsistent bead application. The inner tube is manufactured from high-purity PTFE, which provides a low-friction, non-stick surface that resists bitumen adhesion, reduces carbonization, and prevents material buildup, significantly reducing purging frequency and minimizing material waste during grade or color changeovers. The hose is reinforced with 304 stainless steel braiding combined with our exclusive inner tube reinforcement technology, delivering exceptional burst resistance, crush strength, and flex fatigue resistance, ensuring extended service life even under the most demanding job-site conditions. The high-efficiency insulation layer minimizes heat loss to the surroundings, improving thermal efficiency, reducing energy consumption, and protecting operators from accidental contact with hot surfaces. The flexible, abrasion-resistant outer jacket withstands dragging over sharp aggregates, hot asphalt, and rough terrain, while its lightweight construction allows for easy maneuverability around equipment and obstacles. Fully customizable in length and end fittings, this hose fits most major crack sealing machine and grouting equipment brands and models.