Specifications

fiberglass needled mat
heat insulation
fireproof

fiberglass needled mat / heat insulation / fireproof

 

Product Introduction

Fiberglass needled mat comprised of high purity E-glass fibers. Chopping in 8-10cm fiber by guillotine machine, and then puffed, cared and continuously needled by thousands special needles. It mainly contains siliceous alumina and calcium oxide. Has excellent quality on heat insulation efficiency, obdurability, fireproofing, noncorrosiveness. Especially excellent in electrical insulation. The resulting product has large number of minute air spaces and excellent sound absorption.

 Specification

Density: 130-200kg/m3
Length: 20~30 m

Width: 1050mm

Thickness: 3~25mm

Physical properties

Heat & light performance: Inorganic, non-combustibility

Softening temperature: 850 degree

Refractive index at 25 degree: 1.55 

Mechanical properties: fiberglass bears high tensile strength and stability

Electrical insulation properties: fiberglass bears excellent electric insulation

Corrosion Properties:does not absorb water, rot, mildew, deteriorate or decay

Applicable Temperature: -120~+350 degree