5 Oz Springtex Polypropelene Springcover 3"
5 Oz Springtex Polypropelene Springcover 3"
5 Oz Springtex (Synthetic Sagless) Spring Cover - 3" to 30" - From $.14/Yd
5 Oz Springtex (Synthetic Sagless) Spring Cover - 3" to 30" - From $.14/Yd
5 Oz Springtex Polypropelene Springcover 30"

5 Oz Springtex (Synthetic Sagless) Spring Cover - 3" to 30" - From $.14/Yd

Regular price $35.50 $0.00 Unit price per

Springtex (Synthetic Sagless) Springcover and Inside Back Material

  • Width: 3, 3.5, or 30 inches
  • Length: 250 linear yards per roll

Specs

 PROPERTY UNIT OF MEASURE TEST METHOD MARV TOLERANCE
Weight g/sq. m ASTM D3776 165 +/- 5
Tensile Strength MD lbs ASTM D4632 250 +/- 2
Tensile Strength XD lbs ASTM D4632 250 +/- 2
Elongation @ Break MD
% ASTM D4632 16 +/- 5%
Elongation @ Break XD % ASTM D4632 15 +/- 5%
CBR Puncture Resistance lbs ASTM D4833 120 +/- 10%
Trapezoidal Tear lbs ASTM D4533 110 +/- 10%
Mullen Burst psi ASTM D3786 500 +/- 15
Characteristic Opening (Pore) Size um ASTM D4751 350 +/- 75


Details

This polypropylene fabric is often referred to as "synthetic sagless" because it's a synthetic material that can take the place of traditional sagless jute burlap and similar fabrics. It offers high strength and low stretch for no-spring inside backs and spring cover applications.

Springtex is available in 3 oz, 4 oz, and 5 oz constructions. While we recommend the use of strip webbing with the 3 oz construction, strip webbing is not required when using the heavier constructions. Springtex is available in a wide variety of standard widths.

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