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Premier manufacturer of pile and extruded weatherseal products for the window and door industry, and specialty brush and seal component parts for OEMs.
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Ultra Bend
The premium flexible dust plug offers superior performance, a close-fiber nonoriented design, an aggressive premium adhesive, and a 360º wrap sealing function.

MXC3
The color-coded caps in the MXC3 Product Line allow research technicians to easily select and assemble the proper cap for each bottle in a bioreactor arrangement, resulting in guaranteed accuracy and quality in less time.
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Ultra CellTM Micro-Cellular Foam Seals
Ultra Cell™️ MicroCellular Foam Seals feature new thermoplastic foam technology that provides consistent low closing forces and industry-leading compression set resistance, weatherability, and color stability.
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Test Lab Services
Ultrafab offers a value-added, state-of-the-art test lab service free-of-charge to our customers. Our test wall capability performs air resistance testing and simulates wind-driven rain to test air leakage and water penetration in a product.
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