Brands

Di-functional HELOXY™ Modifiers

Hexion's di-functional HELOXY modifiers include a range of diglycidyl ethers:

Reduce viscosity
Improve wetting
Improve air release
Retain mechanical strength
Retain chemical resistance
Can be reactive intermediates

Specifically, HELOXY Modifier 71 is a low-viscosity flexibilizer that:

Improves impact resistance
Improves thermal shock resistance
Adds toughness
Adds high peel strength for adhesives

Di-Functional Epoxy Modifiers

Product	Typical Properties			Description	Application
Product	Viscosity at 25 ^oC [mPa·s]	Epoxy Equivalent Weight on solids [g/eq]	Epoxy System (3) Viscosity at 25 ^oC [mPa·s]	Description	Coatings	Construction	Composites	All Others⁽¹⁾
HELOXY Modifier BD	10-20	124-137	700	Butanediol diglycidyl ether
HELOXY Modifier HD	14-25	135-155	850	Hexanediol diglycidyl ether
HELOXY Modifier 68	13-25⁽²⁾	130 - 145	750^{(2) (4)}	Neopentyl glycol diglycidyl ether
HELOXY Modifier 107	55-75⁽²⁾	155 - 165	1100^{(2) (4)}	Cyclohexane dimethanol diglycidyl ether

HIGHLY RECOMMENDED:

⁽¹⁾ Other applications include adhesives, electrical castings, electrical laminates and fibers
⁽²⁾ Viscosity at 25°C (cP)
⁽³⁾ 20% diluent / 80% EPIKOTE TM 828 LVEL by weight
⁽⁴⁾ 20% diluent / 80% EPON TM 828 by weight

For more information, see Technical Data Sheets or speak with a representative.