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Modified Aliphatic Amines

Westlake Epoxy offers a broad range of EPIKURE™ modified aliphatic amine curing agents based on various technologies, including adduct hardeners, Mannich base hardeners and variations thereof. Useful in a broad range of applications, these special curing agents include:

Mannich base hardener EPIKURE Curing Agent 3251:

Highly reactive
Suitable for most civil engineering and coatings applications

Other EPIKURE modified aliphatic amine hardeners:

Excellent low temperature cure
Excellent corrosion resistance
Suitable for most marine, maintenance and refinishing applications

EPIKURE 3200 SERIES (Modified Aliphatic Amines)

Product	Typical Properties			Description	Application
Product	Resin Type	Viscocity at 25^oC, Cp	Eq.Wt.	Description	Coatings	Construction	Composites	All Others⁽¹⁾
EPIKURE Curing Agent 3251	Mannich Base Amine	400-700	76	Lower temperature, high humidity applications
EPIKURE Curing Agent 3270	Modified Aliphatic Amine	4000-7000	142	High reactivity and provides blush-resistant films
EPIKURE Curing Agent 3271	Modified Aliphatic Amine	100-200	34	High reactivity applications and lower temperature cure
EPIKURE Curing Agent 3273	Modified Aliphatic Amine	1200-2000	90	High reactivity curing agent for adhesive and traffic striping
EPIKURE Curing Agent 3274	Modified Aliphatic Amine	40-60	72	Low color, blush and sweat-out-free films
EPIKURE Curing Agent 3277	Modified Aliphatic Amine	275	92	Blush and sweat-out-free films for flooring and high build systems; damp surface and underwater cure capability
EPIKURE Curing Agent 3282	Aliphatic Amine Adduct	2900-4900	38	High reactivity; tooling, gel coats, FRP and adhesives
EPIKURE Curing Agent 3290	Aliphatic Amine Adduct	350-450	48	FRP, molding and flooring; provides 98°C heat deflection temp with EPON™ 828 and heat cure
EPIKURE Curing Agent 3292-FX-60	Aliphatic Amine Adduct	2300-3600	140	Lower temperature cure; supplied in n-butanol/xylene
EPIKURE Curing Agent 3295	Aliphatic Amine Adduct	125-205	45	Electrical, tooling and FRP applications
EPIKURE Curing Agent 3253 Accelerator	Tertiary Amine	180-380	N/A	Accelerator for amine cured epoxy systems and for epoxy and urethane polymerization

HIGHLY RECOMMENDED:

⁽¹⁾ Other applications include adhesives, electrical castings, electrical laminates and fibers

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