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Ensinger PEI

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Gougeon Brothers PRO-SET® HTP 180/HTP 280 High-Temp Laminating Epoxy
Categories: Polymer; Thermoset; Epoxy

Material Notes: High-temperature, high-performance epoxy formulation for synthetic composite part and tooling manufacture.
Tg as high as 300°F (149°C) with proper post cure providing excellent temperature stability and great part cosmetics.
Slow cure speed hardener provides 5 to 6 hours of working time at 72°F (22°C). a typical laminate will gel in 10 to 12 hours at room temperature.
This combination is specifically formulated for resin infusion and VARTM processes. Not for use in open mold applications. Elevated temperature cure is required. Parts can be pulled after 24-48 hours at room temperature or sooner after a mild initial cure of 90-100°F (32-43°C).
Quality-control tinting is available at no extra charge; simply add "QC" after the product code on your order.

Information provided by Gougeon Brothers, Inc.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 0.940 g/ccHardener
 1.15 g/ccCured
 1.16 g/ccResin
Viscosity 35 cP
@Temperature 22.0 °C
hardener; ASTM D2196
 120 cP
@Temperature 48.9 °C
Mixed
 380 cP
@Temperature 29.4 °C
Mixed
 600 cP
@Temperature 29.0 °C
Mixed; ASTM D2196
 1300 cP
@Temperature 15.6 °C
Mixed
 2500 cP
@Temperature 22.0 °C
resin; ASTM D2196
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 94RT + 60°C x 2hr + 135°C x 12hr; ASTM D2240
Tensile Strength 10800 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D638
Elongation at Break 5.5 %RT + 60°C x 2hr + 135°C x 12hr; ASTM D638
Tensile Modulus 434000 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D638
Flexural Strength 17800 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D790
Flexural Modulus 414000 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D790
Compressive Yield Strength 15300 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D695
 
Thermal PropertiesOriginal ValueComments
CTE, linear 53.57 µm/m-°C
@Temperature -30.0 - 30.0 °C
ASTM E831
 79.66 µm/m-°C
@Temperature 30.0 - 120 °C
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 282 °FRT + 60°C x 2hr + 135°C x 12hr; ASTM D648
Glass Transition Temp, Tg 304 °FRT + 60°C x 2hr + 135°C x 12hr, DMA Onset Storage Modulus, 1 Hz, 3°C per minute; ASTM E1640
 304 °FRT + 60°C x 2hr + 135°C x 12hr, DSC Onset– 1st Heat; ASTM E1356
 320 °FRT + 60°C x 2hr + 135°C x 12hr, DMA Peak Tan Delta, 1 Hz, 3°C per minute; ASTM E1640
 
Processing PropertiesOriginal ValueComments
Cure Time 10.0 - 12.0 hourtypical laminate will be gelled
Pot Life 120 min
@Load 0.500 kg
ASTM D2471
 180 min
@Load 0.150 kg
ASTM D2471
Working Life 5.00 - 6.00 hour
Shelf Life 18.0 Monthhardener
 36.0 Monthresin
 
Descriptive Properties
Mix ratio100:26.3--100:28.5Weight Range, Resin: Hardener
 100:27.0Weight, Resin: Hardener
 100:32.4–100:35.2Volume Range, Resin: Hardener
 100:33.3Volume, Resin: Hardener
 3.00:1Volume, Resin: Hardener
 3.08:-2.84:1Volume Range, Resin: Hardener
 3.70:1Weight, Resin: Hardener
 3.80:1-3.50:1Weight Range, Resin: Hardener

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PGOUGP944 / 290787

Proto3000 – 3D Engineering Solutions

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