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Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together
Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together
Specifications
Brand Name :
Wenyou
Model Number :
8516F
Certification :
19001；14001；SGS
Place of Origin :
China
MOQ :
200KG
Price :
Pricing based on different products
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
12000 tons per month
Delivery Time :
15 working days
Packaging Details :
20KG/200KG/1200KG
Color :
Transparent, light yellow, viscous liquid
Curing Time :
130-140°C×6-10 hrs.
Dielectric Strength :
20-30kV / mm
Elongation :
High
Flammability :
HB Class
Heat Resistance :
High
Curing shrinkage :
0.8-1.0%
Thermal decomposition :
＞320°C
Impact strength :
8-16kJ / m2
Name :
Electrical Epoxy Resin
Viscosity :
200-500
Tensile Strength :
High
Epoxy / hardener mixture temperature :
50-60°C /1-1.5hours
Gelation time :
80°C/4 hrs+100°C/2hrs+120°C/2hrs.
Description

Production details:

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Formulation:

Epoxy resin LE-8516 100 pbw
Hardener LH-8516 100 pbw
Filler Silica Flour 300-350 pbw
Color paste LC series * 3 pbw

LE-8516 is a modified saturated epoxy resin system. LH-8516 is a modified weather-resistant acid anhydride hardener.
Properties Unit Value Properties Unit Value
Appearance Visual Transparent, light yellow, viscous liquid Appearance Visual Transparent, light yellow liquid
Epoxy value Eq/kg 4.5-5.0 Viscosity at 25°C mPa.s 200-500
Viscosity at 25°C mPa.s 500-1000 Density at 25°C g/cm3 1.17-1.24
Density at 25°C g/cm3 1.16-1.20 Vapour Pressure at 25°C Pa About 0.5
Vapour Pressure at 25°C Pa ﹤0.01 Flash point °C About 140
Flash point °C About 135

Processing parameters Automatic pressure gelation Vacuum casting
Epoxy / hardener mixture temperature 40°C /1-2 hours 50-60°C /1-1.5hours
Feeding process Pressure (0.5-5bar) Vacuum (casting pot)
Mold temperature 130-150°C 105°C / 4-6 hours
Gelation time 10-30mins 80°C/4 hrs+100°C/2hrs+120°C/2hrs.
Post cure 130-140°C×6-10 hrs 130-140°C×6-10 hrs.

Properties Value Properties Value
Glass transition temperature Tg (DSC) 60-80°C Thermal conductivity 0.8-0.9W / mk
Tensile strength 60-80N / mm2 Thermal decomposition ＞320°C
Flexural strength 100-130N / mm2

Water absorption

(23°C×10days)

 0.10-0.20 % by wt.
Compressive strength 140-190N / mm2 Water absorption (100°C×60 mins) 0.08-0.15 % by wt.
Impact strength 8-16kJ / m2 Surface resistivity 1014Ω
Curing shrinkage 0.8-1.0% Volume resistivity 1015Ω.cm
Flammability (4mm) HB Class Dielectric strength 20-30kV / mm
Loss factor 0.02



Storage:
The components have to be stored in tightly sealed and dry original containers in an environment at 6~35°C;. Under these conditions, the shelf life will correspond to the expiration date stated on the label ( normally 12 months). After this date, the product may be reanalyzed to confirm if it validates yet. Partial emptied containers should be closed tightly immediately after use.

Packaging:
Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together
Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together
Company profile:

Shanghai Wenyou Industry Co., Ltd. is a professional epoxy resin company located in Shanghai, China, established in 2008. Specializing in the manufacturing, R&D, and sales of epoxy resin, curing agents, and related products.

Our wide range of products includes epoxy resin, flame retardant resin, curing agents, outdoor modifiers, toughening agents, epoxy paste, demoulding agents, and fillers.

We have obtained ISO9001, ISO14001, SGS, and UL certifications, and our products comply with ROHS and REACH safety regulations.

Our high-quality products are used in high voltage electrical insulation applications and are exported globally. We are committed to providing stable products and excellent service to the global electricity industry.
Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Applications:

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Test Equipment and Quality Assurance:

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together


Product tags

epoxy resin for electrical insulation

,

heat proof epoxy resin

,

high temperature resistant epoxy resin
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Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

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Product Detail
Brand Name :
Wenyou
Model Number :
8516F
Certification :
19001；14001；SGS
Place of Origin :
China
MOQ :
200KG
Price :
Pricing based on different products
Contact Supplier
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Casting Clear Epoxy Resin For Electrical Insulation Material And Silica Powder Together

Shanghai Wenyou Industry Co., Ltd.

Verified Supplier
3 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Electrical Epoxy Resin, Outdoor Epoxy Resin, Flame Retardant Epoxy Resin
Total Annual :
15000000-25000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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