White paperboard for cigarette inner frame-Luoyang Xinyuantong Industry Co.,Ltd

2014-8-8 View:

Introduction

metallized paperboard

1.Oneside coated paperboard can be used in many area of packing industry.

2.You can offer the paperboard by Roll, or sheet. any special size are welcome.

3.The weight of the paprboard starts from 210gsm to 350gsm

Technical Parameter

Indicators	Unit		Standard
Quantitative(±3.5%)	gsm		190	210	230	250	300	350	400
Banner quantitative difference	%		≤3.5
Thickness	Micron	Uncoated back	245	280	315	335	415	475	550
		coated back	240	275	310	330	410	470	545
Banner thickness difference	%		≤3.5			≤4.0
Lateral stiffness	Excellence in the back of uncoated		1.9	2.3	3.5	4.00	5.40	9.40	12.3
	Excellence in the back of coated		1.8	2.2	3.4	3.9	6.3	9.3	12.1
	First the back of uncoated		1.8	2.1	3.4	3.9	6.3	9.3	12.1
	First the back of uncoated		1.7	2.0	3.3	3.8	6.2	9.2	12.0
Water	%		6.5±1.0			7.5±1.0		8.0±1.0
Bonding strength between layers	j/m²		≥120			≥100
Whiteness	%	High Whiteness	first face				≥87.0
			back	excellent uncoated			75
				excellent uncoated			82.0
				first uncoated			75.0
				first coated			82.0
		The White	first face				82.0-85.0
Gloss	%	Excellence	≥55
		First	≥50