JPS57182354A - Molding composition for frp - Google Patents
Molding composition for frpInfo
- Publication number
- JPS57182354A JPS57182354A JP6618081A JP6618081A JPS57182354A JP S57182354 A JPS57182354 A JP S57182354A JP 6618081 A JP6618081 A JP 6618081A JP 6618081 A JP6618081 A JP 6618081A JP S57182354 A JPS57182354 A JP S57182354A
- Authority
- JP
- Japan
- Prior art keywords
- frp
- forming
- 15w60wt
- compsn
- paint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide the titled compsn. which can give FRP articles having excellent surface smoothness and capable of forming a coating film on the surfaces thereof without causing bubbling or forming pinholes, consisting of a resin component having a specified composition, a reinforcing material, powdered paint, a filler and a catalyst.
CONSTITUTION: 15W60wt% resin component such as an unsaturated polyester resin, 15W60wt% reinforcing material having a diameter of 2W30μ and a length of 5W50mm such as glass fiber, 0.3W20wt% powdered paint such as powdered epoxy resin paint, 15W60wt% filler such as CaCO3 and 0.01W5wt% catalyst such as t-butyl perbenzoate are mixed together to obtain a mixture which is then molded into a sheet, a bulky material or a rod to obtain a molding compsn. for FRP. This compsn. is charged in a mold having a required shape and coated with a parting agent, and compression-molded at a pressure of 3W200kg/cm2 and at 120W180°C for 2W20min to obtain an FRP article capable of forming a coating film on the surface thereof without causing bubbling or forming pinholes.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6618081A JPS57182354A (en) | 1981-05-02 | 1981-05-02 | Molding composition for frp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6618081A JPS57182354A (en) | 1981-05-02 | 1981-05-02 | Molding composition for frp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57182354A true JPS57182354A (en) | 1982-11-10 |
Family
ID=13308384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6618081A Pending JPS57182354A (en) | 1981-05-02 | 1981-05-02 | Molding composition for frp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57182354A (en) |
-
1981
- 1981-05-02 JP JP6618081A patent/JPS57182354A/en active Pending
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