PE Films Weights and Measures
Layflat Tubing, Double Wound Sheeting and Centerfold
Weight per 1,000 Lineal Metres
Layflat Tubing Double Wound Sheeting
Centerfold "A" Wind Centerfold "B" Wind
Complimentary Slide Rule ca. 1976
Width X Gauge X .0185 = kilograms per 1,000 metres
Example:
44.132 cm layflat tubing
114.3 μm (micrometer / micron)
44.132 cm X 114.3 μm X .0185 = 93.32 kilograms per 1,000 lineal metres