Name: China LCD Panel Cleaning Wipes Manufacturers, Suppliers, Factory - Made in China - Weston
Brand: Weston
SKU: 313069661

LCD Panel Cleaning Wipes | 100% Polyester Cleanroom Wipes

100% polyester, low-particle nonwoven wipes that lift dust, oils, and process residue from LCD, TFT, and touch-panel surfaces - without scratching glass or shedding fibers. Because of their sub-micron particle control, they're also known in the industry as Nano Scale Ultra Fine Cleanroom Wipes.

Key Features

Ultra-low particle release - 124 particles ≥0.3μm per ft³, well under the ≤300 spec ceiling, so it won't redeposit debris on particle-sensitive panel surfaces.

1-second sorptive rate - picks up liquid almost instantly (spec ≤5 seconds), keeping wipe-down passes quick and consistent.

High sorbency - 2.43 ml/g intrinsic and 302 ml/m² extrinsic sorbency, both above spec, so fewer wipes are needed per panel.

Tight dimensional control - 225 × 225mm at 380μm thick, held to a tight tolerance for predictable coverage.

Durable 100% polyester weave - resists tearing and linting through repeated wiping.

Verified to IEST-RP-CC004.3 - every value below is measured against the industry-standard cleanroom wiper test method.

Specifications

Attribute	Value	Spec
Material composition	100% polyester	-
Size (L × W)	225 × 225 mm	228 mm ± 5%
Thickness	380 μm	350 μm ± 50
Basis weight	124 g/m²	120 g/m² ± 5%
Sorbency - intrinsic	2.43 ml/g	≥2.1 ml/g
Sorbency - extrinsic	302 ml/m²	≥280 ml/m²
Sorptive rate	1 second	≤5 seconds
Particle release (APC ≥0.3μm)	124 particles/ft³	≤300 particles/ft³

All values tested to IEST-RP-CC004.3, the IEST recommended practice for evaluating cleanroom wiping materials.

Applications

Nano Scale Ultra Fine Cleanroom Wipes like this one are used anywhere a panel or optical surface can't tolerate scratches or trapped particles:

Environment	Typical use
LCD / TFT / OLED panel lines	Removing dust, oils, and process residue from panel and glass surfaces before inspection or lamination
Touch panel & cover glass assembly	Pre-bond surface cleaning to keep particles from getting trapped under glass
FPD cleanrooms	Wiping down fixtures, jigs, and workstations between process steps
Optical components & lenses	Streak-free cleaning of lenses, prisms, and coated optics
Semiconductor & PCB cleanrooms	General tool and carrier wipe-down in particle-controlled areas

FAQ

Q: What are LCD Panel Cleaning Wipes made of?

A: 100% polyester nonwoven fabric - no wood pulp, so there's no cellulose fiber to shed onto the panel surface.

Q: What size is each wipe?

A: 225mm × 225mm (about 8.9 in × 8.9 in), 380μm thick.

Q: How much liquid does one wipe hold?

A: 2.43 ml/g intrinsic sorbency and 302 ml/m² extrinsic sorbency - both above the 2.1 ml/g and 280 ml/m² spec minimums.

Q: What's the difference between intrinsic and extrinsic sorbency?

A: Intrinsic sorbency (ml/g) is how much liquid the material itself can hold, independent of wipe size. Extrinsic sorbency (ml/m²) is the holding capacity of the actual wipe per unit of surface area - the number that predicts real wiping performance.

Q: What cleanroom class are these wipes suitable for?

A: At 124 particles ≥0.3μm released per ft³ (spec ≤300), they're commonly used in Class 100–1,000 (ISO 5–6) cleanrooms and similarly controlled environments.

Q: Are LCD Panel Cleaning Wipes anti-static or ESD-safe?

A: The standard wipe isn't rated for static-dissipative use. For static-sensitive lines, ask about Weston's ESD Cleanroom Wipes, built for controlled charge dissipation.

Q: Can they be used with IPA or other solvents?

A: Yes - they're used dry or pre-saturated with IPA and other cleanroom-compatible solvents for panel and glass cleaning.

Q: What standard verifies these specs?

A: IEST-RP-CC004.3, the IEST recommended practice for evaluating cleanroom wiping materials - it covers sorbency, sorptive rate, and particle release testing.

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