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Address:Youyi South Road, Xicheng District, Xingping, Shaanxi

Your present location:首页productsSilica fiberglass products / Silica fiber staple yarn, chopped strands
  • 产品名称: Silica fiber staple yarn, chopped strands

Properties


 SiO2≥96%
 Soft point nearly 1700℃, long-period service at 900℃
 Low thermal conductivity
 Good chemical stability
 Good electrical insulation
 Low thermal shrinkage
 Non-asbestos product without pollution
 Good process performance

 

Silica fiber staple yarn, chopped strands


Staple yarn is the yarn with certain length used for reinforcing phenolic resin and forming ablation resistant blocks.
Silica fiberglass chopped stands is chopped from silica fiberglass staple yarn and used for silica fiberglass needled mat. The length and twist by customer’s order.(2)、产品技术指标

style

item

standard

BST7-85S120

LOI,%

≤3

SiO2 content,%

≥96

linear density, Tex

85±15.0

breaking strength, N

≥4.0

length, mm

950±150

Execute standard: GJB1679-93 silica fiberglass specification

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