Polyester resin string binder
A string binder is disclosed which is useful for making reinforcing articles for use in the manufacture of molded composite articles. The string binder comprises a fibrous substrate with chemical treatment, applied thereto, comprising a polyester resin, a curing agent, a film former, and a thickener...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A string binder is disclosed which is useful for making reinforcing articles for use in the manufacture of molded composite articles. The string binder comprises a fibrous substrate with chemical treatment, applied thereto, comprising a polyester resin, a curing agent, a film former, and a thickener. Additionally, the string binder may be co-roved with one or more ends of a separate fibrous pre-form material to make a product suitable for use in various molding applications. |
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