DAI-EL Bisphenol Curable Copolymers
DAI-EL Bisphenol Curable Copolymers are 66% fluorine content copolymers of hexafluoropropylene and vinylidene fluoride.
These products exhibit the best heat resistance and lowest compression set among the DAI-EL family.
Most DAI-EL copolymers are supplied as cure incorporated precompound but specifically labeled base polymers (BP) are available.
These require the addition of a bisphenol curing agent and an accelerator.
DESCRIPTION
Excellent characteristics
- Heat resistance （～230℃）
- Oil resistance
- Fuel resistance
- Solvent resistance
- Low temperature property（Tg：-17℃）
Applications
They are particularly suited for o-ring and oil seal applications in high-heat environments. We offer injection and compression molding grades, extrusion grades, metal adhesion grades, and compression set resistant grades.
GRADES & FEATURES
| GRADES | Fluorine content (mass%) |
Mooney Viscosity (ML1+10@121℃) |
Features | DOWNLOADS |
|---|---|---|---|---|
| G-310HBP | 66 | 47 | Excellent compression set. Suitable for compression molding. Not contain curing agent and accelerator. |
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| G-310LBP | 66 | 23 | Good mold flow. Suitable for injection molding and transfer molding. Not contain curing agent and accelerator. |
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| G-310MBP | 66 | 36 | Excellent compression set. Suitable for compression molding, transfer molding and injection molding. Not contain curing agent and accelerator. |
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| G-311 | 66 | 36 | Excellent compression set. Suitable for compression molding, transfer molding and injection molding. |
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| G-343 | 66 | 23 | Good mold flow. Suitable for injection molding and transfer molding. |
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| G-372 | 66 | 30 | Excellent elongation at break. Suitable for transfer molding and compression molding. |
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| G-373 | 66 | 30 | A good balance of roll mixing processability and mechanical properties. Suitable for transfer molding and compression molding. |
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| G-381 | 66 | 40 | Excellent compression set. Suitable for compression molding. |
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| G-383 | 66 | 40 | Excellent compression set. Suitable for compression molding. |
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| G-701 | 66 | 41 | Excellent compression set and mechanical properties. Suitable for compression molding. |
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| G-701BP | 66 | 41 | Excellent compression set and heat resistance. Suitable for compression molding. Not contain curing agent and accelerator. |
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| G-701M | 66 | 43 | Excellent compression set and mechanical properties. Suitable for compression molding. |
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| G-702 | 66 | 41 | Excellent tensile strength and elongation at break, It is suitable for molding complex shaped products. Suitable for transfer molding and compression molding. |
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| G-704 | 66 | 30 | Good mold flow. Suitable for injection molding and transfer molding. |
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| G-704BP | 66 | 30 | Good mold flow. Suitable for injection molding and transfer molding. Not contain curing agent and accelerator. |
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| G-716 | 66 | 40 | Excellent compression set and heat resistance. Suitable for compression molding. |
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| G-717 | 66 | 40 | Excellent elongation at break, compression set and heat resistance. Vulcanizes quickly. Suitable for compression molding. |
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| G-7210BP | 66 | 28 | Excellent compression set. Suitable for injection molding with good mold flow. Not contain curing agent and accelerator. |
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| G-7211 | 66 | 23 | Good compression set. Good roll mixing processability, mold flow and process safety. Suitable for injection molding. |
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| G-723F | 66 | 41 | Be released from mold easily. Suitable for compression molding. |
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| G-7320BP | 66 | 38 | Excellent compression set. Suitable for injection molding and extrusion with good mold flow. |
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| G-7400BP | 66 | 46 | Excellent compression set. Suitable for injection molding with good mold flow. |
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| G-7401 | 66 | 41 | Excellent compression set, mold flow and process safety. Suitable for injection molding. |
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| G-742F | 66 | 30 | Excellent mold flow. Suitable for injection molding and transfer molding. |
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| G-751 | 66 | 32 | Excellent roll mixing processability and adhesion to metal. Suitable for compression molding. |
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| G-755 | 66 | 25 | Excellent extrusion processability. | TECHNICAL DATA SHEET SAFETY DATA SHEET |
| G-755BP | 66 | 29 | Excellent extrusion processability. Not contain curing agent and accelerator. |
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| G-755F | 66 | 25 | Excellent extrusion processability. | TECHNICAL DATA SHEET SAFETY DATA SHEET |
| G-763F | 66 | 32 | Excellent roll mixing processability and adhesion to metal. Suitable for compression molding. |
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| G-7801 | 66 | 66 | Excellent sealing properties with lowest compression set of DAI-EL. Suitable for compression molding with good mold flow and process safety. |
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| G-797 | 66 | 25 | Excellent mold flow and mechanical properties. Suitable for compression molding. |
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