CUTTED SILICA YARN
SIO2 content :more than 96%
LOI:less than 3%
Length:5-6mm
CUTTED SILICA YARN /SILICA FIBERGLASS CHOPPED STRAND
SILICA FIBERGLASS NEEDLED MAT is made from silica fiberglass chopped strand through carding and needling process. Fiberglass randomly distributed in 3-D structure. It has properities of small needling hole and high porosity. It widely used as filtration and high temperature insulation material in coom, steel,nonferrous metal and chemical industry. It also used as acoustic, insulation, damping and fire resistant material in motorcycle and automobile industry.
| Model No. | Thickness | Width | Weight | Breaking strength 50x100mm | Thermal Shrinkage | SiO2 content | Remark | |
| mm | mm | g/m2 | Warp | Weft | % | % | ||
| BL921NM6 | 6.3 7.9 | 915-920 | 890±80 | ≥15 | ≥10 | ≤13.0 | ≥96 | Base mat |
| BL921NM12 | 12.7 15.9 | 915-921 | 2000±200 | ≥40 | ≥20 | ≤13.0 | ≥96 | Base mat |
| BL921NM25 | 21--24 | 915-922 | 3660±360 | ≥80 | ≥40 | ≤13.0 | ≥96 | Base mat |
The length and twist by customer's order.
Package:5kg plastic bag, 20kg per case.
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