TTA3150:Poly[(2-oxiranyl)-1,2-cyclohexanediol]-2-ethyl-2-(hydroxymethyl)-1

TTA3150 poly [(2-ethylene epoxide) - 1 2 cyclohexane diol] 2-ethyl-2 -
(hydroxymethyl) - 1,3-propylene glycol ether is a typical cycloaliphatic epoxy
specialtyresins, which contains very little chloride ions and chloride salts.
It has the characteristics of high transparency, high heat resistance, high Tg,
excellent weather resistance, and excellent electrical properties (arc
resistance and electric trace resistance). Its epoxy group at the end has
similar reactivity with the epoxy group of polyether polyol glycidyl amine
epoxy resin and can be cured with curing agents such as anhydride, phenol,
amine, and cationic curing agent. It is widely used in composite materials,
electrical insulation materials, electronic adhesives, powder coatings, and
other fields.

Specifications of Tetra TTA3150 (Cas 244772 00 7)
Grade TTA3150
Product name Poly[2-oxiranyl)-1,2-cyclohexane diol]-2-ethyl-2-
(hydroxymethyl)-1,3-
propan , ediol ether
CAS No. 244772-00-7
Content（%） 95.0 min
Epoxy equivalent (g / eq) 170～200
Chroma 50 APHA max
Softening Point (℃) 70～90

High Heat Resistance
The curing of TTA3150 with methyl-hexahydro phthalic anhydride has excellent
transparency and high heat resistance temperature; the curing with methyl-
tetrahydro phthalic anhydride has slightly lower Tg and yellow color, and the
curing with methylnadic anhydride has better heat resistance than that of the
above two anhydrides. It shall be noted that the color after curing is brown
and translucent. Special attention: TGA data show that the TTA3150 and MHHPA
cured product has the highest thermal decomposition temperature, and the
TTA3150 and MNA cured product has the highest Tg, but the lowest thermal
decomposition temperature.

Minimum Order: 200 kilograms

Click to Enlarge