SPECIFICATIONS
Application
Acoustic, Upholstery
Content
100% Recycled Polyester
Width 137 cm (54")
Weight
374 g / m
Repeat
2.78 cm V x 1.89 cm H
Finish
Soil and Stain Repellent
Cleaning
Code "WS" Care
Environmental
Recycled Content
Application

Upholstery

Upholstery

TESTING
Abrasion
ASTM D 4157 75,000 double rubs
Crocking
AATCC 8 Wet: Class 3.0, Dry: Class 4.0
Light Fastness
AATCC 16 Class 4.0 @ 40 hours
Pilling Resistance
ASTM D 3511 Class 4.0
Seam Slippage
ASTM D 4034 Warp: 50.0 lbs / 22.7 kgs, Fill: 40.0 lbs / 18.2 kgs
Tensile Strength
ASTM D 5034 Warp: 250.0 lbs / 113.4 kgs, Fill: 175.0 lbs / 79.4 kgs
Flammability (Vertical)
ASTM E84 Class 1 or A
CAL 117-2013 Class 1
NFPA 260 / UFAC Class 1
ACOUSTICAL PERFORMANCE

This graph shows the acoustic transparency of the fabric. The plot below summarizes impedance chamber measurements of absorption of an anechoic termination and the fabric in front of the anechoic termination.

 

Polka NRC Chart

POLKA

2061-W10-08

Color
Polka - Amber Green
Polka - Sunglow
Polka - Tangelo
Polka - Red Pepper
Polka - Moonstone
Polka - Fountain
Polka - Kingfisher
Polka - Beryl Red
Polka - Pebble
Polka - Dark Espresso
Polka - Jet
Base Color
green
yellow
orange
red
gray
blue
purple
brown
black