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Ensinger PEI

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Gougeon Brothers PRO-SET® HTP 182/HTP 286 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. Provides excellent temperature stability and great part cosmetics.
Slow cure speed hardener provides 4 to 5 hours working time at 72°F (22°C). A typical laminate will gel in 8 to 10 hours at room temperature.
Medium viscosity for wet out of synthetic composite fabrics.
Elevated temperature cure is required. Parts can be pulled after 24-48 hours at room temperature or sooner after a mild initial cure of 90-110°F (32-43°C). See chart for post cure information.
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 0.980 g/ccHardener
 1.16 g/ccCured
 1.17 g/ccResin
Viscosity 180 cP
@Temperature 22.0 °C
hardener; ASTM D2196
 250 cP
@Temperature 48.9 °C
Mixed
 1500 cP
@Temperature 29.4 °C
Mixed
 3000 cP
@Temperature 29.0 °C
Mixed; ASTM D2196
 6600 cP
@Temperature 15.6 °C
Mixed
 8200 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 9000 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D638
Elongation at Break 3.8 %RT + 60°C x 2hr + 135°C x 12hr; ASTM D638
Tensile Modulus 409000 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D638
Flexural Strength 16100 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D790
Flexural Modulus 400000 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D790
Compressive Yield Strength 15070 psiRT + 60°C x 2hr + 135°C x 12hr; ASTM D695
 
Thermal PropertiesOriginal ValueComments
CTE, linear 53.68 µm/m-°C
@Temperature -30.0 - 30.0 °C
ASTM E831
 81.0 µm/m-°C
@Temperature 30.0 - 120 °C
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 289 °FRT + 60°C x 2hr + 135°C x 12hr; ASTM D648
Glass Transition Temp, Tg 306 °FRT + 60°C x 2hr + 135°C x 12hr, DMA Onset Storage Modulus, 1 Hz, 3°C per minute; ASTM E1640
 307 °FRT + 60°C x 2hr + 135°C x 12hr, DSC Onset– 1st Heat; ASTM E1356
 329 °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 8.00 - 10.0 hourtypical laminate will be gelled
Pot Life 75.0 min
@Load 0.500 kg
ASTM D2471
 100 min
@Load 0.150 kg
ASTM D2471
Working Life 4.00 - 5.00 hour
Shelf Life 18.0 Monthhardener
 36.0 Monthresin
 
Descriptive Properties
Mix ratio100:18.1 - 100:23.9Weight Range, Resin: Hardener
 100:20.9Weight, Resin: Hardener
 100:21.6 - 100:28.5Volume Range, Resin: Hardener
 100:25.0Volume, Resin: Hardener
 4.00:1Volume, Resin: Hardener
 4.64:1 - 3.51:1Volume Range, Resin: Hardener
 4.70:1Weight, Resin: Hardener
 5.54:1 - 4.19:1Weight Range, Resin: Hardener

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PGOUGP946 / 290789

Proto3000 – 3D Engineering Solutions

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