White Copy Paper 70gsm The Best Choice for Printing Tasks

White Writing Jumbo Roll Paper for A4 Copy Paper at Competitive

Versatile 70g Copy Paper Jumbo Roll for All Printing Requirements

Industrial 70gsm to 80gsm Copy Paper Jumbo Roll for Cut A4 Size

Digital Printing A4 80g Photocopier Offset Paper with Bright White Color

Certificate IOS-9001 A4 White Copy Paper 70g 75g 80g for Printing Business

70g 75g 80g A4 Copy Paper Jumbo Roll Pulp Material Mixed Pulp Surface gloss 45%

Top Selling A4 Paper 75 80 GSM Jumbo Roll with 45% Surface Gloss and 88% Printing Gloss

Offset Printing Compatible A4 Copy Paper Jumbo Roll with Wood Pulp 70gsm to 80gsm

Writing Paper Jumbo Roll made from Virgin Pulp 70gsm to 80gsm for A4 Size Cutting

Convenient 210*297mm A4 Office Copy Paper for Writing and Copying

Other Paper Size Copy Paper Roll for A4 A3 Cutting Office Essential Product

100% Wood Pulp A4 White Bond Copy Paper in Rolls for Smooth Copying and Printing

High Durability 80g White 850mm Copy Paper Jumbo Roll for A4 Paper Production

Custom Order 70/75/80gsm Copy Paper Jumbo Roll 850mm Reel Size with 103±1 Brightness

Technical Specifications
Items	Unit	Standard/ Method	Parameters
Basis Weight	gsm	ISO 536	70	75	80
Caliper	µm	ISO 534	97±1	102±1	107±1
ISO Brightness	%	ISO 2470-1	100	100	100
Bulk	cm3/g	ISO 534	1.39	1.35	1.34
Opacity	%	ISO 2471	≥91	≥92	≥93
Stiffness	mN.m		≥0.30/0.10	≥0.45/0.15	≥0.45/0.14
Whiteness	%	CIE	≥155	≥155	≥155
Moisture	%	ISO 287	5.0-5.5	5.0-5.5	5.0-5.5
Cobb	gsm	ISO 535	≤35	≤35	≤35
Smoothness	s	ISO 5627	≥22	≥22	≥22
Folding Endruance	times	ISO 5626	≥8	≥8	≥8

* Test conditions: ISO Temperature: 23±1⁰C ; Humidity: 50±2%RH
* Zhanjiang Mill is certified by ISO 9001, ISO 14001 & FSC
* FSC grade is available
* End uses: Photocopy, fax & laser printing, one side & two side color printing, ideal for office multi-purpose
* ColorLok® enables faster drying, vivid colours and deep blacks

Logo 70g Jumbo Roll Copy Paper for Smooth and Professional Printing

Art Coated Paper