POLY EPOXY STRUCTURAL EPOXY SYSTEM

Overview

Poly Epoxy is a true high-performance epoxy resin with unmatched tensile, compressive, and flex strengths. It also has unbeatable peel, shear, and fatigue resistance, as well as impact strength and fracture behavior. Its great for wings, canards, fuselages, tail feathers, and landing gear.

Use it in molds or moldless construction. It parts easily and works beautifully in vacuum bagging.

Shelf life: 2 years

Tech Data

Additonal Tech Data

POLY EPOXY TECHNICAL DATA
Mechanical Properties:
w/Post Cure
w/o Post Cure
Tensile Strength, psi
9600
8800
Elongation at Break, %
7.5
3.6
Tensile Modulus, psi
470,000
460,000
Flexural Strength, psi
19,000
14,500
Flexural Modulus, psi
515,000
500,000
Compressive Strength, psi
32,000
33,000
Shore D Hardness
82
70
Glass Transition Temp., °C
72
62
Heat Distortion Temp., °C
64
50
Water Immersion Weight Gain, %
(140 °F, 30 days)
2.8
2.9
Rheology:
Mixing Ratio:3 parts Resin to 1 part Converter by Weight 10 parts Resin to 4 parts Converter by Volume
Kinetics:
Pot Life, 100 grams ………….. 105 mins 1 quart………………….75 mins
Mold Open Time…………………..3-4 hrs Tack Free Time……… 5-6 hrs

 

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