Henan, China
Type of Ownership:
Limited Company
Management System Certification:
ISO 9001, QC 080000
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Insulation Material, Insulation Tape, Tape manufacturer / supplier in China, offering Silicone Glass Varnish Cloth (Tape) 2450, 6520 Electrical Insulation Paper Polyester Film, Insulation Paper 6520 Polyester Film and so on.

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Silicone Glass Varnish Cloth (Tape) 2450

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Min. Order / Reference FOB Price
100 kg US $16.8/ kg
Production Capacity: 5000kg/Week
Transport Package: Carton and Pallet
Payment Terms: L/C, T/T
Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Insulating Varnish
Type: Insulation Tape
Chemistry: Hybrid Insulation
Material: Fiberglass
Thermal Rating: H 180
Maximum Voltage: 10KV~20KV

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Basic Info

Model NO.: 2450
Classification: Hybrid Insulation Materials
Certification: ISO9001
Color: Brown
Brand: Chr
Thickness: 0.11mm-0.25mm
Width: 15mm 20mm 25mm 50mm 1250mm
Heat-Resistance: H Class 180
Package: Plastic or Carton
Storage Life: 1 Year
Trademark: Chr
Specification: IS90001, SGS
Origin: China
HS Code: 8547909000

Product Description

Product Description

1 .Description: 2450 silicone varnished glass cloth is made by fiber glass cloth impregnated with silicone varnish.
insulation Impregnated cloths Silicone varnished glass cloth
Basic Material of insulation Impregnated cloths Silicone varnished glass cloth: E-glass fiber cloth
Impregnated Varnish: Organic silicon varnish.
Temp. class: H(180)
Features and Applications of insulation Impregnated cloths Silicone varnished glass cloth: 
- Excellent heat resistance, elasticity, good fungus, cold and oil resistance
- As coil insulation for H-Grade motors and electric appliances.
1).Thickness:0.11,0.13  ,0.15  ,0.17 ,0.20mm
2). Characters Class H(180°C)
3). Excellent heat resistance
4).good fungus cold and oil resistance.  
3. Application: As coil insulation for H-Grade motors and electric appliances and for the insulating wrap .

Nominal thicknessmm0.
hydrolysis resistance Under105±2OC 24h/Varnished film not breakdown
Oil acid value( varnished glass clothto the influence of oil)(45# transformer oilUnder105±2OC 72h )mgkOH/g≤0.5
( oil to the influence of varnished glass cloth)(45# transformer oilUnder105±2OC 48h )/Varnished film shall not be broken down
Tensile strengthLengthN/10mm≥70≥90≥100≥105≥110≥120
On lapping place cut on biasBefore impregnation≥20≥25≥30≥30≥35≥35
After impregnation≥20≥20≥20≥30≥30≥30
Shrinkage 10% Under 4502~122~123~153~154~165~20
Shrinkage when break downwarp-wise%≥1.5≥1.5≥2.0≥2.0≥2.5≥3.0
Edge Tearing Resistencewarp-wiseN≥5≥6≥7.5≥10≥20≥25
Breakdown voltageUnder23±2OCKV≥5≥6≥7≥7.5≥8≥9
Shrinkage 3% Under 450≥2.5≥2.5≥3.5≥3.5≥3.5≥3.5
After being humidifiedUnder23±2OC≥2.0≥2.2≥2.8≥2.8≥2.8≥3.0

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