ER131/EH131 Filled Potting Resin Black /1.2 Kg

Resin ER131 – Hardener EH131

 

ER131 Resin Black           1,0 kg    Bucket

EH131 Hardener               200g     Bottle

Medium viscosity epoxy casting resin system for encapsulation of electrical and electronic equipment. EH131 is slightly accelerated version of EH60 or EH506. EH506 can be post cured to 100 C.

 

Description

Colour:                ER131 Black

Mixing Ratio:     

ER131         100      parts by weight

EH131           20

Viscosity:            

ER131             20000 to 30000 mPa.s at 25 Deg. C

EH131             300 to 500 mPa.s at 25 Deg. C 

Pot Life:               30 to 40 minutes at 25 Deg. C

Gelation Time:       2 to 2 ½ Hours at 25 Deg. C

(Gelnorm DIN 16945, test tube, 16 mm dia.)

Setting Time:  4 to 5 hours at 25 Deg. C (500 Grams)

(Full cure in 7 days at Room Temperature)

CHARACTERISTICS after CURE

 

Hardness:       75 Shore D after 3 days at 25 Deg. C

Dielectric Strength:  13 KV / mm (Approx.)

Heat Distortion Temperature:        60 Deg. C

Continuous Temp. of Operation:   90 Deg. C

(Based on 25000 h, 1,5%  weight loss)

 

The above data are offered for customer’s guidance only. It implies no guarantee. Customers must conduct their own tests to determine the suitability of the material for their specific applications.

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