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Unprinted 250gsm Duplex Carton Board Grey Back 1300mm Jumbo Roll

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Unprinted 250gsm Duplex Carton Board Grey Back 1300mm Jumbo Roll

Name: Unprinted 250gsm Duplex Carton Board Grey Back 1300mm Jumbo Roll
Brand: BM paper
Price: 1 USD

China Unprinted 250gsm Duplex Carton Board Grey Back 1300mm Jumbo Roll factory

Brand Name : BM paper

Model Number : Duplex carton board BM09

Certification : ISO9001, ISO14001, SGS, ETC.

Place of Origin : CHINA

MOQ : 1 Ton

Price : Negotiation

Payment Terms : T/T

Supply Ability : 50000 tons per month

Delivery Time : 10 - 20 working days

Packaging Details : in sheet & roll packing

Item name : Duplex Carton Board

Material : 100% recycled pulp

Basic weight : 200 - 400gsm

Surface : Smooth, 1 side white, 1 side grey

Coating : 1 side white coated

Size : in sheet & roll, size customized

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Unprinted 250gsm Duplex Carton Board Grey Back 1300mm Jumbo Roll

Duplex carton board specification

Item	duplex carton board grey back
Grammage	200g, 230g, 250g, 300g, 350g, 400g, 450g
MOQ	1 Ton for standard size; 5 tons for custom size
Quality	Grade AA
Packaging	In Sheet, In reel. standard export packaging.
Roll Width	635 / 660 / 686 / 711 / 737 / 840 / 889 / 914 / 940 / 1016 / 1092mm, etc.
Sheet size	700 x 1000mm, 640 x 900m, 862 x 940mm, 787 x 1092mm, etc
Core	3inch 4inch 6inch
Delivery time	About 10 - 20 work days
Load QTY	18 - 20 tons / 20GP, 25 - 26 Ton / 40HQ

Duplex carton board technical data

Properties	Unit	Gsm & Grade
Grammage	g/m2	200	230	250	300	350	400	450
Tolerance	g/m2	193-210	220-241	242-260	290-315	290-315	385-415	428-465
Caliper	μm	230±15	280±15	305±15	365±15	430±15	495±15	550±15
Moisture	%	6.5±1.5	7.0±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	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%

Duplex carton board application

Book cover	Clothes liner board	Courier envelop bags
shoes boxes, insoles model	different kinds of packaging box	Month calendar

Company profile

Guangzhou Bmpaper Co., Ltd, locoated in Guangzhou City, Guangdong Province, China. Established in 2005 year.

>> Our company has a production area of 10,000 square meters.

It has passed ISO9001, ISO14001 certification and US FDA certification.

Our company has factories that comply with modern international GMP standards and has introduced advanced foreign production equipment.

Our main product

White kraft paper	30 - 120gsm for food and non food packaging
Kraft liner paper	50 - 400gsm for packaging use
C2S art paper	80 - 300gsm
Woodfree paper	50 - 180gsm
Straw paper	60gsm, 120gsm, 28gsm for straw wrapping

Duplex carton board pictures

Unprinted 250gsm Duplex Carton Board Grey Back 1300mm Jumbo Roll

Product Tags:

duplex cardboard

duplex paper board

Unprinted 250gsm Duplex Carton Board Grey Back 1300mm Jumbo Roll Images

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