86-591-87666550
Unit 445, 10/F, Wealth World Building, No. 66, North Wuyi Road, Dongjie Street, Gulou District, Fuzhou, Fujian, China (Mainland)
Best Prices 2 Sides Coated Duplex Board Paper Grey Back
Coated Duplex board grey back is a type of boxboard with a glossy coated surface on one side for superior printability. This product is typically used as packaging material for small boxes that require high
quality printability.
Essential information
Type: roll & sheet
Substance: 230/250/300/350/400/450/500gsm
Grade: AA/A/AB
Regular size
1) 787*1092mm
2) 889*1194mm
3) 700*1000mm
4) 673*838mm
5) Customized service to different size for customers
Features
1) Strong stiffness and excellent folding resistance.
2) Good printability.
3) Adaptable to after processing procedures and can be applied to particular requirements of different
products package.
4) Strict quality control.
5) Customized service to different requirements for customers.
Specifications of duplex board grey back
Grammage g/m2 | 230 +6,-3 | 250 +6,-3 | 270 +6,-3 | 300 +6,-3 | 350 +6,-3 | 400 +6,-3 |
Thickness mm | ≥0.28 | ≥0.31 | ≥0.335 | ≥0.37 | ≥0.44 | ≥0.495 |
Moisture% | 6~10 | |||||
Smoothness s | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 |
Brightness% | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 | ≥80 |
Stiffness CD/MD Nm | ≥2.5/5.75 | ≥3.0/6.90 | ≥3.8/8.74 | ≥4.5/10.35 | ≥7.0/16.0 | ≥10.0/21.5 |
Bending resistance time | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 |
Ink KN% | 18~26 | 18~26 | 18~26 | 18~26 | 18~26 | 18~26 |
Water Absorption up g/m2 | 25~50 | 25~50 | 25~50 | 25~50 | 25~50 | 25~50 |
Burst strength up kPa | ≥500 | ≥550 | ≥580 | ≥630 | ≥650 | ≥700 |
IGT m/s | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
Coated Duplex Board White Back(Triplex Board White Back)
Products descriptions
1) Coated duplex board white back is used for box, hand bag, file cover, courier envelopes converting as well as other stationery & packing application purpose
2) Substance: 230-500gsm
3) Size: both in sheets or in reels OEM available
4) Coating: double side coating with white back
5) Printing: colorful offset printable
6) Quality: AAA grade, AA grade, A grade
Products features
1) Professional quality ISO control system
2) Strong stiffness and strength
3) Stable ink absorbability and rich printing dots
4) Double sides coating with white surface and white back
5) Standard export packing
Specification of coated duplex board white back
Parameter | Unit | Value |
Subs | gsm | 230-500 |
Coating | = | double sides coating |
Brightness | % | ≥80 ISO |
Stiffness MD | g/cm | 50-220 |
Smoothness | sec | ≥70 |
COBB | g/m2 | ≤50 |
Moisture | % | 6-8 |
Application
Used extensively in Packaging, Printing and Laminating:
1) Packaging material for small boxes,like food, wine, toy, drug, shoe boxes and others.
2) Widely used and supplied in printing area, single side color printing,then make cartons which are used as
packaging, or used in the design, manual products.
3) Also can be used as a commodity tag, plate and the tap of blister packaging.
Package detail
1) In Rolls, PE film wrapped, 4 angles protected. Waterproof film.
2) In Sheets, bulk packed on strong wooden pallets wrapped with PE film, 4 angles protected. Waterproof film.
3) In Ream. Normally 100 sheets per ream. Ream packed wrapped with PE film, 4 angles protected.
Waterproof film.
4) Customized package for customers.
Sample
We can supply you samples with free.
Attention: The sample size is always like A4 paper, if you have special requirements, let us know.
Production Show
Workshop Customer and Our Company
