The small electronics insulation confidentiality epoxy potting

Model:	LD-100
Brand:	Leading
Origin:	Made In China
Category:	Chemicals / Resin
Label:	Ignition coil pottin , Confidential potting , The curing surface g
Price:	¥26 / kg
Min. Order:	10 kg

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Product Description

Heat curing the potting epoxy 100A/100B

The weight ratio of (Weight Ratio) 100A: 100B = 100:30

A Feature

1 low viscosity, potting, and has excellent impregnation properties.

(2) can be used for a long time, easy to operate.

(3) has excellent toughness, resistance to cracking, curing surface is smooth and bright. .

4 after curing with excellent electrical properties, mechanical properties and dimensional stability and performance.

Uses: Suitable for color TV line output transformer (FBT), car and motorcycle ignition coil, ignition coil, transformers, power supplies, motor start capacitor, home appliances and IC electronic insulation potting.

Appearance and characteristics:

The project 100A, 100B

Viscosity (40 º C cps): 12000-18000 20-25

Specific gravity (25 º C): 1.8 1.2

Color: Black, also can specify yellowish

(D) curing process: 90 º C for 4 hours or (75 º C, 2.5 hours + 110 º C for 2.5 hour), or (80 º C for 4 hours + 120 º C) for 1 hour (also can be based on user needs into adjustment)

V. time: 8 hours at room temperature or 35 ° C for 4 hours.

Cured of sixth .100A/100B the electrical properties (25 º C under test):

Project Test Method Value

Volume resistivity (Ω / cm) ASTM D257 6.5 × 1015

Surface Resistivity (Ω) ASTM D257 5.0 × 1014

Withstanding Voltage (KV / mm) ASTM D149> 32

Dielectric constant (1 kHz) ASTM D150 4.0

Arc resistance (12.5KV/Sec,) - 120

Dielectric loss tangent (tanδ / KHz) - 1 × 10-2

Seven .100A/100B of the cured mechanical properties:

Project Test Method Value

Flexural Strength (kg/mm2) ASTM D695 14.0