Polar Kraft®"X"

A strong, bleached, high performance paper designed for high conversion rate into multiwall bags.

Metric

Typical Properties

Test Conditions: 50% RH, 23°C
Brightness: 82% ISO

Basis Weight (g/m2) 70 80 90 98 Test Method
MD TEA J/m2 187 210 239 254 ISO 1924-2
CD TEA J/m2 210 232 265 275 ISO 1924-2
MD TEA Index J/g 2.7 2.6 2.7 2.6 ISO 1924-2
CD TEAM Index J/g 3.0 2.9 2.9 2.8 ISO 1924-2
MD Tensile kN/m 4.2 4.7 5.2 5.4 ISO 1924-2
CD Tensile kN/m 3.8 4.2 4.9 5.2 ISO 1924-2
MD Stretch % 6.9 6.8 7.0 7.2 ISO 1924-2
CD Stretch % 8.4 8.3 8.3 8.0 ISO 1924-2
Porosity s/100mL 15 16 16 15 ISO 5636-5
MD Tear mN 1060 1280 1505 1630 ISO 1974
CD Tear mN 1095 1330 1540 1675 ISO 1974

Subject to order run minimums.

US Units

Typical Properties

Test Conditions: 50% RH, 23°C
Brightness: 82% ISO

Basis Weight (lb/3000 ft2) 43 50 55 60 Test Method
MD TEA ft.lbs/ft2 12.8 14.4 16.4 17.4 ISO 1924-2
CD TEA ft.lbs/ft2 14.4 15.9 18.2 18.8 ISO 1924-2
MD TEA Index J/g 2.7 2.6 2.7 2.6 ISO 1924-2
CD TEAM Index J/g 3.0 2.9 2.9 2.8 ISO 1924-2
MD Tensile lbs/in. 24.0 26.8 29.7 30.8 ISO 1924-2
CD Tensile lbs/in. 21.7 24.0 28.0 29.7 ISO 1924-2
MD Stretch % 6.9 6.8 7.0 7.2 ISO 1924-2
CD Stretch % 8.4 8.3 8.3 8.0 ISO 1924-2
Porosity s/100mL 15 16 16 15 ISO 5636-5
MD Tear g 108 131 153 166 ISO 1974
CD Tear g 112 136 157 171 ISO 1974

Subject to order run minimums.

ISO 1924-3

Typical Properties

Test Conditions: 50% RH, 23°C
Brightness: 82% ISO

Basis Weight (g/m2) 70 80 90 98 Test Method
MD TEA J/m2 215 242 275 292 ISO 1924-3
CD TEA J/m2 242 267 305 316 ISO 1924-2
MD TEA Index J/g 3.1 3.0 3.1 3.0 ISO 1924-3
CD TEAM Index J/g 3.5 3.3 3.4 3.2 ISO 1924-3
MD Tensile kN/m 4.6 5.2 5.7 5.9 ISO 1924-3
CD Tensile kN/m 4.2 4.6 5.4 5.7 ISO 1924-3
MD Stretch % 7.2 7.1 7.4 7.6 ISO 1924-3
CD Stretch % 8.8 8.7 8.7 8.4 ISO 1924-3
Porosity s/100mL 15 16 16 15 ISO 5636-5
MD Tear mN 1060 1280 1505 1630 ISO 1974
CD Tear mN 1095 1330 1540 1675 ISO 1974

Subject to order run minimums.