| Customization: | Available |
|---|---|
| Technics: | Woven |
| Width: | 57/58′′ |
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| Specification | ||
| Item | Spec | Test Method |
| Composition | 98% Polyester filament yarn | ASTM-D-629 |
| 2% Carbon filament yarn | ||
| Weave | 2/1 twill,5mm grid | |
| Weight | 170 g/y (122 g/m2) ±5% | |
| Width | 60 inch (152cm)±2% | |
| Density | Warp: 188 ends / inch (74 ends / cm) ±5% | |
| Weft: 94 ends / inch (37 ends / cm) ±5% | ||
| Yarn Type | Warp: Polyester 75D / 36F; Conductive yarn | |
| Weft: Polyester 100D / 36F; Conductive yarn | ||
| Surface Resistivity | 106-7 (42% R.H.,21ºC) ohm / square | DIN 54345 |
| Friction Charges | Warp : 39V | JIS L1094-B |
| Weft: 27V | ||
| Decay Time | ±0.01 (42% R.H.,21ºC) sec | NFPA-99 |
| Air Permeabiliy | 4.0 c.c/cm2)sec | JIS L1096-A |
| Tear Strength | Warp: 2.5kg Weft: 1.9kg | ISO 5082: 1982-1" grab test |
| Tensile Strength | Warp: 63.0kg Weft: 70.6kg | ISO 9290: 1990-falling Pendulum method B |
| 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 | ||
| High density weave offers superior filtration efficiency. | ||
| Breathable with good air permeability. | ||
| Low surface resistance : 106Ω-7Ω | ||
| 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 factories, aerospace industries, photoelectronic industries and other | ||
| industries that require good ESD protection. |
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