

Epoxy Resin 250 and Harder Epoxy 500
Very little uncertainty

Epoxy 260 and Harder Epoxy 403
Zain Epoxy 260 and Harder Epoxy 403

Epoxy Resin 270 and Harder Epoxy 400
Zain Epoxy 270 and Harder Epoxy 400

Epoxy Resin 139 and Harder Epoxy 410
Very little uncertainty
Cobalt Network
Fistet Cobalt

Mastic Coupon (Type 1)
Polyester resin
Polyester saddle is a polymer saturation that has no two or triple bonds in its main carbon chain.

Epoxy Resin 139 and Harder Epoxy 500

Epoxy Resin 270 and Harder Epoxy 320
Zain Epoxy 270 and Harder Epoxy 320

Epoxy 200 and Harder Epoxy 207
Zain Epoxy 200 and Harder Epoxy 207