Cleanroom Anti-Dust A4 Size Copy Paper A4 Paper 80GSM/72GSM Copy White Color Printing Cleaning Paper

• Certification: RoHS, ISO
• Condition: New
• Waterproof: Non-Waterproof
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SDX-Print Paper
• Type: Printing Paper
• Material: Wood
• Usage: SMT Production Line, Printing Workshop, Computer Room, Electronic Component Maintenance Room, Combustible & Explosive Area
• Item: Cleanroom Paper
• Color: Assorted
• Style: Cleanroom Printing Paper
• Size: A3,A4,A5
• Application: Cleanroom
• Particle: Very Low
• Packing: 250sheets/Bag
• Transport Package: Carton
• Specification: 72g, 80g
• Trademark: OEM
• Origin: China
• HS Code: 4818900000
• Production Capacity: 100, 000/Day
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Industrial Clean Room Documents Super clean Printing Paper A4

Features:
- Specialised coating to reduce the release of particles,
- Smooth surface reduces surface particle contamination
- Retains ink from copiers and laser printers to reduce
- Double packed for cleanliness
- Can be gamma irradiated for use in sterile applications

Applications

- Note Taking

- Printing

- Form & Logsheet

Technical Data
Physical Characteristic

Property	Typical Value	Test Method
Basic Weight	76.7 gms ± 4%	-
Caliper	96 ± 8um	-
Surface Resistivity	5.5 x 10^10 Ohms/sq	EOS/ESD-S11.11-1993
Tear Strength (MD)	≥ 300mN	Elmendoft Tear Test
Tear Strength (CD)	≥ 400mN	Elmendoft Tear Test
Opacity	≥ 85%	-

 

Contamination Characteristics

Ion Chromatography (IC)

Anion	Typical Value	Cation	Typical Value
CI	0.004 ug/cm^2	Li	Not Detected
F	0.012 ug/cm^2	Na	0.10 ug/cm^2
Br	0.002 ug/cm^2	NH4	0.03 ug/cm^2
NO2	Not Detected	K	0.14 ug/cm^2
NO3	0.001 ug/cm^2	Mg	0.08 ug/cm^2
PO4	Not Detected	Ca	2.00 ug/cm^2
SO4	0.041 ug/cm^2

 

Releasable Particles

Flexing Test (≥ 0.5 um)	20 counts/ft3/sheet
At Rest (≥ 0.5 um)	3 counts/ft3/sheet