Raw Materials:The main raw materials of coated paper are cooper plate base paper and coating. Copper plate base paper with bleached chemical wood pulp or with pant of the bleached chemical pulp, bleached chemical straw pulp on the paper machine made by copying. Copper base paper must have uniform thickness small scalability high raw material strength, god water resistance. Paper surface is not allowed to have snots wrinkles holes and other paper diseases, used for coating coating is composed of high quality white pigment (such as kaolin, calcium carbonate, etc., adhesives (such as latex,starch, polyvinyl alcohol, etc.) and auxiliary additives (such as gloss agent, hardener, plasticizer, etc.)
Produce Way: Will be composed of high quality white pigment. adhesives and auxiliary additives and liquid days of high solid content of the coating.through the coating machine thin and uniform coating on copper plate base paper, and then dry, roll into a roll on the paper rolling machine, and then by the super calender for calender finishing.
Coated paper is also known as coated art printing paper. It is a copperplate base paper coated with white paint made of advanced printing paper. Coated paper is a kind of coating processing paper for copperplate printing. The paper is uniform and compact, with high brightness (over 85%) smooth paper surface, high gloss, good dimensional stability, high tensile strength and surface strength. Due to the coated surface is covered by coating layer, and super calender, so the compression performance of coated paper is poorer, low absorbency,should be paid attention to in the production of printing ink supply and printing pressure control, and focus on the reference of the coated paper roughness index, general high gloss of coated paper roughness in 0.8 mu m lower roughness value, said the paper surface is flat and level.
There are single-sided coated paper, double-sided coated paper, matte coated paper, embossed coated paper. Low-quantity coated paper is mostly web paper, 787mm or 889mm in width, there are also flat paper, mainly used for printing journals. High quantity coated paper is flat paper, the size of 787mmx1092mm, 889mmx1194mm,635mmx 965mm, 880mmx1230mm, mainly used for printing cover and album.Coated paper is divided into weight coating (each side coating amount 20g/ã?¡) and medium coating (
Features: Uniform color, no color migration, no white spots on the surface, colorfast, stable color, all black, glossy/matt black, fine paper, good stiffness, anti-curling , good tensile, good hardness, good strength, high rigidity, high resistance to breakage , no fading, smooth and flat paper surface, good folding resistance, printable on one/both sides
DIVERSITIES
Based on raw material:
1.Virgin Black Paperboard-80gsm-700gsm, made of pure virgin wood pulp, uncoated, with super stiffness, smoothness, evenness and tensile
2.Recycled Black Paperboard-made of recycled waste pulp, with comparatively lower physical performance but more
environmentally friendly
Based on color:
1.Both/Two/Double sides dyed Black Paperboard-80gsm-700gsm, no color variation on both shades, inner layer is also black
2.Single/One side dyed Black Paperboard--80gsm-750gsm, top shade is dark black while back shade is lighter, inner layer is black
3.Grey Back Laminated Black Paperboard-180gsm-750gsm, black paper laminated with gray boards on one or both sides.
4.Painted Black board--gray board painted black and laminated to different thicknesses with a gray board
Application:
1.Stationery packaging: photo frame, book cover,name cards, notebook, photo/stamp album, file folder cover, writing board, desk calendars etc
2.Gift packacing, cosmetics boxes, iewelry boxes, high-standard perume boxes, shoe box, telephone boxes, handbags, and handicralt boxes er
We export recyclable grey back duplex boards required for printing, packaging, making a box, label, etc. Made up of recycled wood pulp; these are highly eco-friendly, thus give your business a green status. A careful container loading each time ensures the paper quantity and weight to be exactly as promised. These Grey Back Duplex Boards have excellent printing adaptability and can be supplied as per your custom sheet size and thickness, ranging from 200 GSM to 410 SM.
We also supply White Back Duplex Boards made up of white virgin waste. They are used for the making of colorful boxes, toy boxes, shirt boards, etc. As they contain 100% recycled pulp, they showcase strong stiffness. We transport them inside strong wooden pallets with 4-angels protected with a waterproof film. They are available with a shiny and dustproof surface as per your custom sheet size and thickness, ranging from 230 to 450 GSM.
Industrial Use:Gift & Craft
Use:Candle, Photo Frame, Stickers, craft, Other Gift & Craft, Packing and Printing
Coating:Coated
Coating Material:Kaolinite
Coating Side:Single Side
Compatible Printing:Offset printing
Paper Type:Specialty Paper
Pulp Material:Wood Pulp
Pulp Style:Virgin
Pulping Type:Chemical-Mechanical Pulp
Feature:Anti-Curl
Custom Order:Accept
Size:700 1000mm, 787 1092mm 889 1194mm, Customized
Color:high white , beije
Gramme:200g 400g
Roughness:1.5%
Brightness:Top 90 ; Back 85
Packing:Packed with film and put on wooden pallet
MOQ:5 Tons
FEATURE
High Quality Raw Material, 100% Pure Wood Pulp,Good Tenacity.
Excellent production technology, the use of high quality raw materials, thick toughness and resilient.
Strong Inking and Good Printing Effect .
Smooth and delicate surface, strong color.
Boda packing plant manufactures paper edge board, paper flat board. Our factory covers 3000M2 and established in 2002, located in Kunshan city which near Shanghai, China.
We specialized in producing paper products with good quality. Our products are made from 100% recycled paper, and passed SGS environment test.
All manufacturing process such as roll paper slitting, gluing, forming, drying be held in our factory. Many global companies are our customers and we export paperboard to Japan and UAE.
Paper edge board introduction:
Paper edge board are made from multiple layers of paperboard, laminated with glue and formed into L shape. It is used to protect the edges and corners of the goods during transportation, and reduce shipping costs from transit damage, to improve customer satisfaction and provide superior load stability.
Specification: Width*Width*Thickness: 20*20*2~120 *120*10mm, Length: any size.
Type: L shape, V-cut, Wrap-around paper edge board.
Paper edge board are also named paper edge protector, paper edge guards, paper corner guards, paper corner board, paper corner protector, pallet corner support, cardboard corner protector, laminated paper boards, paper angle board, paper angle protector, wrap around paper edge board, ID/OD paper protector.
Paper flat board introduction:
Paper flat board are made from multiple layers of paperboard, laminated with glue and formed into flat shape. It divides goods into layers and protect the goods from avoiding rubbing.
Specification: Width:30mm*1500mm Thickness: 1mm 10mm; Length: no limit.
Type: flat board shape
Equipments:
Automatic computerized paper edge board machine, Automatic computerized flat board machine, Roll paper slitting machine, cutting machine, drier, compression testing machine, humidity testing machine etc.
Quality:
Standard: BB/T 0023-2004.
SGS report: No. SHAEC1309205702.
Company running idea: trustfulness, innovation, high quality, makes value for the customers.
appendix size list
name width mm width mm thickness mm length mm benefit
paper edge boards 20 20 1~3 no limited packing
paper edge boards 30 30 1~4 no limited packing
paper edge boards 40 40 2~6 no limited packing
paper edge boards 50 50 2~8 no limited packing
paper edge boards 60 60 2~8 no limited packing
paper edge boards 70 70 2~8 no limited packing
paper edge boards 80 80 2~10 no limited packing
paper edge boards 90 90 2~10 no limited packing
paper edge boards 100 100 2~10 no limited packing
paper edge boards 110 110 2~10 no limited packing
paper edge boards 120 120 2~10 no limited packing
paper flat board 30~1500 2~10 no limited packing
*apply for other size, wrap around, 90°cut etc.
We have noted your requirement at go4worldbusiness and understand that you are looking for duplex board.
We take this opportunity to introduce our company as  buying, selling intermediate.
Thus please find below the specifications of DUPLEX BOARD of Chinese Origin.
Kindly advise your complete requirement so that we can quote accordingly: Â
Product:  DUPLEX BOARD WITH GREY / WHITE BACKColor: GREY / WHITESubstance:180~ 500 GSMProduct Specification:Basis weight250300350400450CD basis weight variation 5Moisture7.0±1.57.0±1.58.0±1.5Caliper300±10370±10430±10490±10550±10CD caliper variation5Smoothness50CD stiffness 2.84.87912Folding endurance 15Cobb size Top50bottom100Dust 0.3~1.5m m2601.5m m2Gloss78Surface gloss 20Ink absorption24±5IGT speed0.8(middle viscosity ink)Remark substance range: sheets:-3%24~+5%; roll:-5%~+3%PackingStandard exporting packing:Paper roll wrapped with PE filmed kraft paper;Sheets wrapped with PE filmed kraft paper with 4 angles protector baled on strong wooden pallets.Shipping InformationConveyance:by sea,by air...etcLoading quantity:20'FCL:18MT;40'FCL:25MT
We look forward to hear from you favourably.
Best Regards/Manzoor Ahmad
Duplex board is a kind of paperboard or cardboard. It is called duplex board because it is made up of two layers, or plies. The exterior of the board is very often coated to make it more water-resistant and to give it a glossy sheen.
Duplex board is tough, thin and able to take on a bright white appearance, unlike common corrugated cardboard. It is commonly used to create boxes for a variety of small goods. For example, it is often used in pharmaceutical packaging. It is also used to make garment boxes and cigarette packs, paper plates and cups, and in the food industry.
Milk cartons can be made out of duplex board, and wines and liquors packaged in boxes may be inside duplex board containers. Duplex board used in the food industry is not made from recycled paper for hygiene reasons, but sometimes waste paper is used when the board is designated for other purposes.
Other common uses for duplex board is match boxes, book covers, and greeting cards. This kind of duplex board is relatively lightweight.
Technical Specification For Available Product
Specification
LWC HWC
No Substance (GSM) Caliper (Microns) Stiffness Stiffness
MD CD MD CD
Our company specializes in exporting Duplex Boards that are durable, reliable, and eco-friendly. With a wide range of sizes and thickness options, our Duplex Boards are perfect for packaging various products.
Whether you need them for food packaging, cosmetics, or other applications, our boards provide excellent strength and smooth printing surface. We ensure superior quality, competitive prices, and timely delivery.
Contact us today to discuss your requirements and let us fulfill your Duplex Board needs with utmost satisfaction.
Coated Duplex Board
CD 250gsm
CD 270gsm
CD 310gsm
CD 350gsm
CD 400gsm
Deckle trim 105 inch and 125 inch
All the sizes have to meet our above deckle trim.
White Back Duplex Board:- We also supply White Back Duplex Boards made up of white virgin waste. They are used for the making of colorful boxes, toy boxes, shirt boards, etc. As they contain 100% recycled pulp, they showcase strong stiffness. We transport them inside strong wooden pallets with 4-angels protected with a waterproof film. They are available with a shiny and dustproof surface as per your custom sheet size and thickness, ranging from 230 to 450 GSM.
Duplex Board is a kind of paperboard or cardboard, also named greyboard, due to its double side grey color. It consists of two layers, or plies, so people call it a duplex board. The exterior on one side of the board often is coated with a bright white appearance to give it a glossy sheen.
We offered two types of Duplex paper
1 LWC
We supply duplex paper LWC with 180 GSM to 500 GSM, having 64-inch deckle , GSM variation 5%, and moisture 3%
2 HWC
We supply duplex paper HWC with 180 GSM to 500 GSM, having 64 inch deckle , GSM variation 5% and moisture 3%.
Adopt resin extrusion method to coat the paper without using solvent.
Large amount of glue coating,good versatility,excellent adhesive strength and toughness,not easy to break.
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