Polysilk

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White disposable medical and household covers and bags arranged on a black background

Description:

Polysilk is an FDA-approved lightweight, waterproof, and durable polyurethane-laminated polyester fabric, ideal for precision industrial applications.

Documents and Resources:

For in-depth information on the features of Polysilk, refer to our detailed documents and resources.

  • Material Composition: Polyurethane laminated polyester fabric.
  • Weight: 5 oz/yd², making it lightweight for precise applications. (Also available in 9 oz/yd²)
  • Permeability: 0 CFM/ft² at 0.5” water gauge, ensuring zero air or material leakage.
  • Temperature Range: Operates continuously at up to 300°F (148°C).
  • Mullen Burst Strength: >250 PSI, providing excellent durability under pressure.
  • Soft Texture: Gentle to the touch, suitable for delicate loss-in-weight applications.
  • Waterproof: Fully resistant to moisture for reliable performance in various conditions.
  • Color: White, offering a clean and professional appearance.
  • Thickness: 9 mil, balancing flexibility and robustness.

Row of gray food-safety icons: ISO 9001:2015, EX, BPA free, FDA, dishwasher safe, and ADI free.

Photo Gallery

White fabric storage bags and covers arranged on a black background
White drawstring pouch with gathered top and bottom tie, isolated on a black background
White cloth hat with a ruffled brim on a black background
Folded white fitted sheet on a black background
White insulated tote bag on a black background
White cylindrical fabric cover with a ruffled bottom on a black background
White paper craft lantern with a flared top and bottom on a black background
White cylindrical rolled fabric or paper container with a crimped rim on a black background
White fabric chef hat with ruffled trim, centered on a black background
White cylindrical filter bag attached to a metal housing on a black background
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Three industrial filter cartridges in blue, white, and metallic silver arranged side by side

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Abstract pattern of blue, gold, and orange dots arranged in a curved grid on a white background

Frequently Asked Questions

  • What is Polysilk made of?

    Polysilk is composed of a polyurethane-laminated polyester fabric, designed for durability, flexibility, and waterproof performance in industrial applications.

  • What are the temperature limits of Polysilk?

    Polysilk can withstand continuous temperatures up to 300°F (148°C), making it suitable for high-heat industrial environments.

  • What applications is Polysilk best suited for?

    Polysilk is ideal for both FDA and non-FDA loss-in-weight applications, flexible connectors, protective tarps, and any use case requiring a lightweight, waterproof, and durable material. This fabric performs especially well in Tri-Clover connector constructions.

  • Is Polysilk resistant to air and material leakage?

    Yes, Polysilk has zero permeability (0 CFM/ft² at 0.5” water gauge), ensuring no air or material leakage during use.

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