Core Board

RFQ DESCRIPTION:

kraft paper for paper core manufacturing Hi, This is Zach from (company name removed). I am enquiring about the supply of Kraft paper suitable for paper tube manufacturing. Can you please look into the following specifications and supply pricing FOB Ningbo? GRADE BASIS WEIGHT THICKNESS BURST ST. PLYBONDING MOISTURE (g/m2 + 4%) (mm.) (kpa) Min. (J/m2) Min (%) CK 350 350 0.50 ‐ 0.54 800 400 6‐7 CK 450 450 0.64 ‐ 0.67 900 400 6‐7 CK 500 500 0.72 ‐0.75 950 400 6‐7 CK 600 600 0.86 ‐ 0.90 1050 400 6‐7 Testing condition *** Temperature 27 0C + 1 0c *** Relative Humidity 65 + 2% Cobb (60sec) : 100 ‐ 300 g/m2 STANDARD SPECIFICATION OF CORE BOARD (CB) GRADE BASIS WEIGHT THICKNESS BURST ST. PLYBONDING MOISTURE (g/m2 + 4%) (mm.) (kpa) Min. (J/m2) Min (%) CB350 350 0.50 ‐ 0.54 630 300 6‐7 CB450 450 0.64 ‐ 0.68 770 300 6‐7 CB500 500 0.72 ‐ 0.76 820 300 6‐7 CB600 600 0.90 ‐ 0.94 880 300 6‐7 Testing condition *** Temperature 27 0C + 1 0c *** Relative Humidity 65 + 2%