Solvay EF2000 Organosilicate Polymer

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Solvay EF2000 Organosilicate Polymer
Categories:	Polymer; Thermoset
Material Notes:	EF2000 prepreg matrix is a complex organosilicate polymer suitable for very high temperature applications. The prepreg is typically cured at 180°C (356°F), although lower temperature cures are possible. EF2000 is intended for use as lightweight, disposable heat shields to protect composite structures for periods up to 10 hrs at 400°C (752°C) with short thermal spikes up to 700°C (1292°F). EF2000 is suitable for non-load bearing applications or lightly loaded components with well designed attachment areas. Features & Benefits: 5 day tack life at 21°C (70°F) with both release films in position 15 days storage at -18°C (0°F) Typical cure 180°C (356°F) Maximum service temperature to 400°C (752°F) for up to 10 hours and short thermal spikes up to 700°C (1292°F) Property data for EF2000- T300 199g/cm2 3k 2x2 twill carbon fabric Information provided by Cytec, subsequently acquired by Solvay.
Vendors:

Available Properties

Density, Cured Resin
pH, uncured matrix
Storage Temperature
Flexural Strength, CRAG 200, 0/90° Orientation, Cure: 2 hrs at 180°C + 1 hr at 600°C
Flexural Strength, CRAG 200, 0/90° Orientation, Cure: 2 hrs at 180°C + 1 hr at 400°C
Flexural Strength, CRAG 200, 0/90° Orientation, Cure: 2 hrs at 180°C
Flexural Modulus, CRAG 200, 0/90° Orientation, Cure: 2 hrs at 180°C + 1 hr at 400°C
Flexural Modulus, CRAG 200, 0/90° Orientation, Cure: 2 hrs at 180°C
Melting Point, 2 hrs at 180°C + 30 mins at 300°C
Maximum Service Temperature, Air, < 10 hours
Maximum Service Temperature, Air, short thermal spikes
Shelf Life

Property Data

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Manufacturer Notes:
Solvay, former Rhodia Engineering Plastics

Category Notes
Plastic

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