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PRODUCT BULLETIN
www.axson-technologies.com 800.344.7776 axsonmh@axson.com
31200 Stephenson Hwy Madison Heights, MI 48071 Ph 248.588.2270 Fax 248.588.5909
DESCRIPTION
ES-219 is a thixotropic, aluminum filled, high temperature epoxy surface coat which gives excellent surface duplication while
maintaining no sag qualities. ES-219 mixes easily and applies smoothly with a brush. ES-219 can be used constantly at
temperatures up to 310 F (154 C). Use ES-219 with ADTECH EL-336 or EL-337. Typical applications include: vacuum form
molds, blow molds, high temperature bonding fixtures, high temperature holding fixtures and any high temperature tooling.
TYPICAL HANDLING CHARACTERISTICS @ 77 F (25 C)
Mix Ratio (parts by weight) ………………………………………………………………………………………………………….100R/10H
Mix Ratio (parts by volume) …………………………………………………………………………………………………………9.1R/1H
Density (mixed) ………………………………………………………………………………………………………………………….10 lbs/gallon
…………………………………………………………………………………………………………………………………………………0.043 lbs/cu in
Specific Gravity ………………………………………………………………………………………………………………………….1.20 g/cc
Resin Viscosity …………………………………………………………………………………………………………………………..200,000cps
Hardener Viscosity ……………………………………………………………………………………………………………………..750cps
Mixed Viscosity ………………………………………………………………………………………………………………………….100,000cps
Work Life …………………………………………………………………………………………………………………………………..30-40 minutes
Tack Free Time ………………………………………………………………………………………………………………………….2-3 hours
Demold Time ……………………………………………………………………………………………………………………………..16-24 hours
Resin Color ……………………………………………………………………………………………………………………………….Gray
Hardener Color ………………………………………………………………………………………………………………………….Amber
Mixed Color ……………………………………………………………………………………………………………………………….Gray
Shelf Life ES-219 Resin (in original unopened containers) ……………………………………………………………..1 year
Shelf Life ES-219 Hardener (in original unopened containers)…………………………………………………………2 years
TYPICAL PHYSICAL PROPERTIES
Ultimate Tensile Strength(ASTM D-638.91) …………………………………………………………………………………..5,000psi (35MPa)
Tensile Modulus(ASTMD-638.91) ………………………………………………………………………………………………..641,400psi (4,422MPa)
Tensile Elongation(ASTM D-638.91) …………………………………………………………………………………………….0.60%
Ultimate Compressive Strength(ASTM D-695.91) ………………………………………………………………………….27,500psi (190MPa)
Compressive Modulus(ASTM D-695.91) ………………………………………………………………………………………154,500psi (1,0652MPa)
Ultimate Flexural Strength(ASTM D-790.92) ………………………………………………………………………………….8,000psi (55MPa)
Flexural Modulus(ASTM D-790.92) ………………………………………………………………………………………………319,800psi (2,205MPa)
Coefficient of Thermal Expansion: PPM/ F ( C) …………………………………………………………………………….20.3 (36.5)
Heat Deflection Temperature @66psi(ASTM D-648.82) …………………………………………………………………236 F (113 C)
Heat Deflection Temperature @ 264psi(ASTM D-648.82) ………………………………………………………………221 F (105 C)
Notched Izod Impact Strength(ASTM D-256.93A) ………………………………………………………………………….6.87 in-lb/ft
Moisture Absorption (ASTM D-570.88) …………………………………………………………………………………………0%
Hardness …………………………………………………………………………………………………………………………………..90 – 92 Shore D
Shrink ……………………………………………………………………………………………………………………………………….0.0002 in/in
ES-219
HIGH TEMP EPOXY
SURFACE COAT
ALUMINUM FILLED
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ES-219 Tech PRODUCT BULLETIN CONT.
AXSON TECHNOLOGIES US
+1 248 588 2270
axsonmh@axson.com
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+39 02 96 70 23 36
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+81 5 64 26 25 91
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Global Headquarters
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axson-technologies.com
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+52 55 52 64 49 22
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+971 7 2432227
axsonmideast@axson.com
SLOVAKIA
+42 1 76 42 25 26
axson.sk@axson.com
SPAIN
+34 9 32 25 16 20
spain@axson.com
U.K.
+44 16 38 66 00 62
sales.uk@axson.com
POST CURE SCHEDULE
16 24 hours @ 77 F (25 C)
+2 hours @ 150 F (66 C)
+2 hours @ 200 F (93 C)
+2 hours @ 250 F (121 C)
+2 hours @ 300 F (149 C)
NOTE: The post cure schedule pertaining to the high-temp epoxy laminate, casting system or plaster used with your tooling surface
coat would have precedence over that of the surface coat. However, to attain suitable temperature resistance and chemical resistance,
the surface coat is recommended to be post cured to a minimum temperature of 200 F (93 C).
HEATING AND COOLING RATES DURING POST CURE
Always allow tools made with high-temp resin systems to gel at room temperature before subjecting them to post cure (16 to 24 hours
is usually sufficient). When oven curing, place mold in a room temperature oven, increasing temperature at a rate of 50F per hour.
When cooling, allow molds to remain in heated oven, decreasing the temperature at a rate of 50 F (30 C) per hour. Do not remove
mold from oven until temperature has been lowered to 100 F (38 C).
ES-219 Tech/Revised 1/13/15
Supersedes 6/19/14
The information contained in this technical data sheet results from research and tests conducted in our laboratories under precise conditions. Seller
cannot anticipate all conditions under which seller s products, or the products of other manufacturers in combination with seller s products, may be used.
It is the responsibility of the user to determine the suitability of the Axson Technologies products, under their own conditions, before commencing with
the proposed application. In no event shall Axson Technologies, Inc. be liable for any direct, indirect, punitive, incidental, special, and/or consequential
damages, to property or life, whatsoever arising out of or connected with the use or misuse of our products.