70 80 GSM Jumbo Roll Copy Paper From Chenming Mill

• Type: Copy Paper
• Gram Weight: 80 75 70
• Pulp Material: Wood Pulp
• Size: A4
• Layer: 1
• Waterproof: Not Waterproof
• Model NO.: ARTECK08
• Brightness: 102-104%
• Applicable Models: Copier
• Color: White
• Gam: 70/75/80GSM
• Material: 100 % Virgin Wood Pulp
• Transport Package: Ream / Pallet
• Specification: 210x297mm
• Trademark: attek
• Origin: China
• HS Code: 48025500
• Production Capacity: 50000tons/Month

Product Description

80gsm A4 paper with 100% wood pulp

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

 

1.Nice touch-smooth and bulky
2. No see trough-print both sides
3 .Stay flat after copying      
4. Without paper jam or double feeding
5.Leave no dust in the copy-machine
6. Outstanding copy effect
7. Material: 100% virgin wood pulp.
8. Size : A4, A3, 8.5*11'', 8.5*14'', 8.5*17'' or What else you want to purchase.
9. Delivery: Around 10 working days after receiving the deposit
10. OEM service is offered.
11. Guaranteed for trouble-free operation
12. paper A4