2432 Alkyd Glass Varnish Cloth Introduction

Name: alkyd glass paint cloth

Model: 2432

Main composition: alkyd paint, alkali – free glass cloth

Features and USES: high electrical, mechanical properties, transformer oil, suitable for motor, electrical insulation

Heat resistance grade: class B

Execution standard :JB/T 8148.1-1999

Thickness: 0.11,0.12,0.13,0.15,0.17,0.18,0.20,0.25,0.38mm

Width: not less than 1200-1270mm

According to user needs, glass cloth can be straight cutting, obligue cutting (generally along the 45 ℃ angle), the width of bands are15,20,25mm and others. Tolerance of width less than100mm is ± 0.5mm; Tolerance of width more than 100mm is ±1% of the width.

2432 Alkyd Glass Varnish Cloth Technical Parameters

Property Unit Nominal thickness and tolerance
0.10±0.0010 0.12±0.012 0.15±0.015 0.18±0.018 0.20±0.020 0.25±0.025
Oil resistance Breakdown Voltage when temperature no less than 23±2℃
Moisture and heat resistance The film will not fall off
Bending resistance No cracking, the median of bending part breakdown voltage is not less than 50%  of the flat part.
thermogravimetric % ≤15
Flexibility mm Agreement between supplier and buyer
 Elongation % ≥12
Tensile Strength  lengthwise N/10mm
Width
≥65 ≥85 ≥105 ≥111 ≥118 ≥131
crosswise ≥45 ≥52 ≥65 ≥7.8 ≥85 ≥98
45°direction ≥40 ≥60 ≥65 ≥6.5 ≥70 ≥80
oblique cutting
lap joint
Before varnishing ≥20 ≥25 ≥30 ≥30 ≥30 ≥30
After varnishing ≥20 ≥20 ≥20 ≥30 ≥30 ≥30
BreakdownVoltage
23±2℃
Mid    KV ≥5.0 ≥6.0 ≥7.0 ≥8.0 ≥9.0 ≥10.0
Min ≥4.0 ≥4.5 ≥6.0 ≥6.5 ≥7.0 ≥8.0
130±2℃After Elongation Mid ≥2.0 ≥3.0 ≥3.0 ≥4.0 ≥4.5 ≥5.0
Min ≥3.0 ≥4.0 ≥4.5 ≥5.0 ≥6.0

2432 Alkyd Glass Varnish Cloth Images

2432 Alkyd Glass Varnish Cloth 2432 Alkyd Glass Varnish Cloth