Metal Closure Strips

HFP3- 2# Bun Crosslinked Polyethylene Closure This closure is perfect for use in most all structures. This pliable closed cell material has exceptional strength and uniform compressability. This long-lasting closure is one of our most popular materials. Rust, ozone and ultraviolet rays have minimal effect on this product. Gray in color.
Density (PCF) 2 Durometer 00 (00 Scale) 54
Tensile Strength (PSI) (machine direction) 50 Thermal Stability (%) (machine direction) -2.0
Tensile Strength (PSI) (cross direction) 39 Thermal Stability (%) (cross direction) -1.0
Elongation % (machine direction) 220 Thermal Conductivity 0.26
Elongation % (cross direction) 88 Water/Absorption (%) 0.05
Compression Reistance (25% PSI) (machine direction) 8 Working Temp. Range -70 to +200
Compression Resistance (50% PSI) (Cross Direction) 14 Tear Reistance (PLI) (Machine Direction) 8
Compression set @ 50% (%) 18 Tear Resistance (PLI) (Cross Direction) 11
HFP4- Nomaco Non-Crosslinked Polyethylene Closure This product is highly resistant to ultra-violet rays and temperature extremes. Beige in color.
Density (PCF) 1.9 Durometer 00 (00 Scale) 16
Tensile Strength (PSI) (machine direction) 40 Thermal Stability (%) (machine direction) < 3.0
Elongation % (machine direction) 49 Thermal Conductivity 0.26
Compression Reistance (25% PSI) (machine direction) 5 Water/Absorption (%) 0.06
Compression Resistance (50% PSI) (Cross Direction) 11 Working Temp. Range -40 to +180
Compression set @ 50% (%) 18 Tear Resistance (PLI) (Cross Direction) 11