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Leipa Classic White 72 CAL

Leipa Classic White 72 CAL - Spec Sheet

Leipa Classic White 72 CAL

100% Recycled White-Top Linerboard

LEIPA Classic White 72 CAL is an uncoated white-top linerboard produced from 100% waste-paper. It is a 72-Bright blue-white sheet with a smooth, calendered surface ideal for high-graphics packaging and is available in basis weights 25.6# through 36.9#.

Download specification sheet.
Property
Unit
Method
Tolerance
25.6#
28.7#
32.8#
36.9#
Moisture % ISO 287 ±1% 7 7 7 7
Bursting Strength (Mullen) psi ISO 2759 ±5% 34.8 39.2 43.5 49.3
Short-Span Compressive Test (SCT) lb-f/6 in DIN 54518 ±5% 54.8 65.1 71.9 82.2
Cobb (60 sec) g/m2 ISO 535 ±15 g/m2 ≤35 ≤35 ≤35 ≤35
Brightness % ISO 2470 ±2% 72 72 72 72
Roughness ml/min ISO 8791-2 ±50 ml/min 350 350 350 350

Schwedt Mill is certified to DIN EN ISO 9001:2000 and DIN EN ISO 14001:1996
Maximum basis weight tolerance: ±2%