From the defense corridors of the D.C. Metro area to the aerospace and industrial hubs of Pennsylvania and Maryland, the demand for mission-critical thermal protection has never been higher. Atlantex Manufacturing Corporation, headquartered in Kennett Square, PA, provides the Mid-Atlantic region with premium, American-made braided firesleeves designed to survive the world’s most demanding thermal environments.
As a veteran-owned, family-operated small business, we understand that for Mid-Atlantic defense contractors and industrial OEMs, “reliability” isn’t just a buzzword—it’s a safety requirement.
Located in the heart of the Mid-Atlantic, our Kennett Square facility ensures a secure, resilient supply chain. For defense and aerospace partners in the region, our SAE AS1072 compliance and domestic manufacturing status are critical for meeting “Buy American” requirements and safeguarding national industrial interests.
We utilize a “ground-up” production model. By texturizing our own E-glass fiberglass yarns and compounding our own proprietary silicone rubber, we maintain absolute quality control. Every inch of firesleeve is backed by ISO 9001:2015 certification, providing the lot-specific traceability required by high-performance sectors.
Whether it’s protecting fuel lines in aerospace engine bays or shielding control cables in regional foundries, our braided firesleeves are designed to shed molten splash instantly. The high-bulk fiberglass substrate creates a superior thermal barrier with a high R-value, ensuring that internal components remain within safe operating temperatures even during intense flame events.
Aerospace & Defense: High-density braided sleeves meeting AS1072 standards for fluid line protection.
Foundry & Steel: Molten metal shedding capabilities for heavy industrial equipment.
Power Generation: Flame-resistant shielding for critical infrastructure.
While Atlantex serves a global market, our roots remain in the Mid-Atlantic. Operating from our state-of-the-art facility at 200 Gale Lane, Kennett Square, PA, we offer rapid prototyping and personal customer service that large, overseas conglomerates simply cannot match.
Protect your critical systems with the reliability of Mid-Atlantic manufacturing. Contact Atlantex today to discuss your specific thermal protection requirements.
