Skywell Composite Technology Co.,Ltd
a factory specialized in composites materials and product applications.
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High Strength Epoxy Foam Core Included Aramid Fiber Good Storage Stability
SK-150S is a specially formulated epoxy resin which cures and expands at elevated temperature. It has
good storage stability and produces superior bonds on composite materials to construct sandwich
structure with light weight and high strength. F150 could be co-cored with Prepreg or be pre-formed
as core material, that depending on application and design. The Sandwich composite will not expand
again at succeeding processes as compared to PU foam.
Application Area:
Features :
Specification :
| Apperance | Pale yellow |
| Expansion ratio | 1:6 |
| Thickness(mm) | 2.0+/-0.1MM |
| Volatiles | <0.5% |
| Initial density(g/cm3) | 0.35+/-0.03 |
| Curing process | 120℃60min,150℃30min |
| Tg(℃) | 115 |
| Sheft life | -18℃2years, 0℃1years |
| Out life | 25℃2months |
