Detailed Product Description

E532-1A/H532-1B is a flame retardant, modified epoxy resin.  It is used in potting/casting/encapsulating for electrical and electronic parts.  E532-1A/H532-1B can be cured at room temperature or elevated temperature.  Approved by UL94-V0, this compound exhibits good chemical and mechanical properties.  Adhesion is excellent to most substrates.

Features:

1.      Flame retardant approval UL94-V0.

2.      Good electrical properties.

3.      Low shrinkage.

4.      Excellent thermal conductivity.

5.      Can be cured at room temperature or elevated temperature.

6.      Very good chemical resistance and water proof.

Appearance               --                    Black or White       Clear Liquid

ViscosityMix compound, 25cps                              4,000~6,300

Specific Gravity                                   1.60               0.97

Mixing Ratio(by weigt)                              100         :       15

Pot Life (100g,25)                 approx. 1 hours ( following the thickness and the size to be coated/domed).

Cure Condition                         R.T.: 20~24 hours, or 70 x 1hr + 100 x  2hrs

Compressive Strength    psi                                 12,780

Tensile Strength          psi                                  3,500

Flexural Strength         psi                                  5,115

Thermal Conductivity  cal/sec/cm²//cm x 10^-4                     7.2

Dielectric Constant                                              4.00

Dielectric Strength    v/mil                                      465

Volume Resistivity    ohm-cm                                  8 x 10¹⁵

Shrinkage                                                      0.20

UL Approved