C1S White Lined Grey Board 450g 400g Jumbo Roll 1160cm For Packaging Box

Price Negotiable

Price: Negotiation

MOQ: 5 MT

Delivery Time: 10-15 work days after payment received

Brand: BMPAPER

Product Description

White lined grey board description:

Grammage range: 200g, 230g, 250g, 300g, 350g, 400g, 450g, etc.
Paper feature: 1 side white coated, the other side grey color
Size availale: sheet & roll both are available. 70 x 100cm, 78.7 x 109.2cm, 64 x 90cm, etc. 70cm, 100cm, 110cm, etc.
Raw material: recycled pulp
Grade: AA

White lined grey board specification:

Properties	Unit	GSM & QUALTIY
Basic weight	g/m2	200	230	250	270	300	350	400	450
Basic weight tolerance	%	±7
Caliper	μm	230±15	280±15	305±15	330±15	365±15	430±15	495±15	550±15
Moiture	%	6.5±1.5	7.0±1.5	7.5±1.5	7.5±1.5	7.8±1.5	8.0±1.5	8.0±1.5	8.0±1.5
Stiffness(Taber) SD/MD	≥ g.cm	13 / 26	13 / 26	15 / 30	22 / 50	35 / 70	55 / 110	70 / 140	85 / 170
Top COBB Value	g/m2	≤ 50
Back COBB Value	g/m2	≤ 300
SD Difference of Gram	%	≤ 3.5
SD Difference of Caliper	%	≤ 3.5
Roughness	μm	≤ 2.0
Brightness ( Top )	%	≥ 76
Folding Endurance CD	times	≥ 12
Gloss (75°)	%	≥ 35
Printing gloss	%	≥ 80
Ply Bonding	J/m2	≥ 130
Blister Speed	m / s	≥ 0.9
K & N Value	%	23 ± 5
Color	L	≥ 86.5
	A	0.0 ± 0.5
	B	-4.5 ± 0.5
Dirt ≥ 0.3 mm2	m2	≤ 40
Dirt ≥ 1.5 mm2	m2	≤ 40
Printing	times	≥ 2
CONDITIONS OF TESTING:TEMPERATURE:23±1℃,RELATIVE HUMIDITY:50±2%

White lined grey board application:

Different kinds of packaging box, such as gift box, food stuff indirect contact box, shoe box, courier bags, etc.

Our service:

♦ Small MOQ: 5 tons
♦ Delivery time: 10 - 15 working days after payment received.
♦ Payment terms: T/T
♦ Sample: free sample provided.

♦ Nearby by main port: Guangzhou port, Shenzhen port

White lined grey board packing:

Either sheet size or roll width, both put on pallet with several layers of film wrapped to proof water and moisure and also 1 layer of waterproof kraft paper.
Baled on wooden with strip, strong and safe, it's export standard packaging.

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