Lapox® - Other ResinsIn addition to Bishpenol A based resins, the Polymers division also sells the following types of resins

Bisphenol - F Based Epoxy Resins

Cycloaliphatic Epoxy Resins

Multifunctional Epoxy Resins

Brominated Resins

Lapox® Bisphenol – F Based Epoxy Resins

Name DescriptionEpoxy Value eq/ kg

Viscosity @ 25 °C mPas

Comments

Lapox® XR-40 Liquid 5.7-6.3 2000-5000Standard general purpose Bis-F epoxy resin.

Lapox® XR-60 Liquid 5.495-5.7474500-6500

General purpose formulated resin – used mainly for solvent free coatings having good chemical resistance.

 

Lapox® Cycloaliphatic Epoxy Resins

Name DescriptionEpoxy

Value eq/ kg

Viscosity @ 25 °C mPas

Comments

Lapox® XR-34 Liquid 5.5-6.3 500-1100

Cycloaliphatic epoxy resin used for making outdoor transformer, bushings etc

 

Lapox® Multifunctional Epoxy Resins

Product DescriptionColor (G.S)

Epoxy value

(eq/kg)

Viscosity mPas

Application

Lapox®XR-13

Tetrafunctional semisolids epoxy resin

17 Max 7.5-8.67000-11000 at 50°C

High performance laminates, Aerospace composites ,high temp.adhesive.

Lapox®XR-23

Tetrafunctional semisoild low viscosity epoxy resin

17 Max 8.7-9.43000-6000 at 50°C

High performance laminates, Aerospace composites, high temp ,adhesive

Lapox®XR-93

Tetrafunctional low viscosity epoxy resin

16 Max 6.53-8.367000-12000 at 25°C

High performance laminates, Aerospace composites,high temp.adhesive

Lapox®L-238

Epoxy Phenol Novolac resin functionality ~ 3.8

2 Max 5.5-5.720000-50000 @52°C

Chemical resistance coatings, Mica tapes, Laminates, Adhesives

Lapox®L-552

Diluent modified solvent free novolac resin

Max 4 6.65-6.851000-1500 at 25°C

RTM press mould, winding application

 

Lapox® Brominated Resins Based on TBBPA

ProductSoftening

PointEEW

gm/ eqViscosity

@ 25°C cpsColour

Bromine Content

Lapox®L-68 —— 454-500 2400-3200 Max 2(G.S) 19-23Lapox®XR-26

65-75 420-450 ——Pale yellow to brown

46-50

Lapox®L-249

45-60 321-412 ——Pale yellow to brown

46-50

Lapox®L-247

—— 225-280750-1000(@ 70°C)

Light Brown ——