Customization: | Available |
---|---|
Technics: | Woven |
Width: | 57/58′′ |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Specification | |||
Item | Spec | Test Method | |
Composition | 98% Polyester filament yarn | ASTM-D-629 | |
2% Carbon filament yarn | |||
Weave | 2/1 twill,5mm grid | ||
Weight | 132 g/y (95 g/m2) ±5% | ||
Width | 60 inch (152cm)±2% | ||
Density | Warp: 150 ends / inch (59 ends / cm) ±5% | ||
Weft: 109 ends / inch (43 ends / cm) ±5% | |||
Yarn Type | Warp: Polyester 75D / 36F; Conductive yarn | ||
Weft: Polyester 75D / 72F | |||
Surface Resistivity | 106-7 (42% R.H.,21ºC) ohm / square | DIN 54345 | |
Friction Charges | Warp : 36V | JIS L1094-B | |
Weft: 44V | |||
Decay Time | ±0.01 (42% R.H.,21ºC) sec | NFPA-99 | |
Air Permeabiliy | 6.0 c.c/cm2)sec | JIS L1096-A | |
Tear Strength | Warp: 3.0kg Weft: 1.9kg | ISO 5082: 1982-1" grab test | |
Tensile Strength | Warp: 58.0kg Weft: 49.6kg | ISO 9290: 1990-falling Pendulum method B | |
Half-Life | 4 sec | JIS L1094-A | |
Color Retention | After water washing 4-5 grade | ISO 105 C03-30min | |
After wet friction 4-5 grade | ISO 105 D01: 1993 | ||
Light fastness 4-5 grade | ISO 105 E01: 1994 | ||
After dry friction 4-5 grade | ISO 105 B02: 1994 | ||
Characteristics | |||
Light weight, breathable and comfortable | |||
Made of cleanroom compatible non-linting filament yarn | |||
Low Surface resistance : 106Ω-107Ω | |||
Good particle filtration efficiency | |||
Durable with a long service life. | |||
Application | |||
Grid fabrics are used in the electronics industry like package and test facilities; components assembly units, | |||
integrated circuit and semi-conductor facctories, aerospace industries, photoelectronic industries and other places | |||
that require good ESD protection. |