DAI-EL G-373
- Chemical Family
- Fluoropolymers
DAI-EL G-373, presented in sheet form, showcases good processability and mechanical properties, along with its odorless composition. With applications in automotive and transportation, focusing on O rings and fuel entrance cover seals, this white-colored product is soluble in lower ketones and esters. It aligns with clean standards in compression molding and transfer molding methods.
Properties
- Physical Form
- Sheets
Product families
- Exterior & Body
- Powertrain & UTH
Other characteristics
- Brand
- DAI-EL
- Color
- White
- End Uses
- Fuel Entrance Cover Seal, O Rings
- Features
Good Mechanical Properties, Good Processability, Odorless
- Polymer Name
- Fluoroelastomer (FKM)
- Tensile Strength
- 13.7 - 13.7 MPa
- Note
*1 The above values are representative and not guaranteed. *2 [Formula] DAI-EL G-373: 100 phr, MT carbon black (N990): 20 phr, Calcium hydroxide: 6 phr, Magnesium Oxide (high-active): 3 phr, [Curing condition] Press cure: 10min@170°C, Post cure: 24hrs@230°C. *3 P-24 O-ring.
- Markets
- Automotive & Transportation
- Soluble In
- Lower ketones and esters
- Technology
- Elastomers
- Benefits
DAI-EL G-373 is a cure-incorporated copolymer of vinylidene fluoride and hexafluoropropylene which is suitable for transfer molding and compression molding.. It provides a good balance of roll mixing processability and mechanical properties.
- Product Families
- Elastomers — Parts & Shapes
- Material Features
- Good Mechanical Properties
- Good Processability
- Odorless
- Packing Specification
- 20Kg
- Plastics and Elastomers End Uses
- Fuel Entrance Cover Seal
- O Rings
- Safety Information
Be sure to read the Safety Data Sheet (SDS) and precautions on the label before using.. This product has been developed for industrial purpose and we shall not guarantee the safety if used for any other purposes. If it is going to be used for medical or food applications, please contact us in advance.
- Plastics and Elastomers Processing Methods
- Compression Molding
- Transfer Molding
Technical data
Table 1 of 2
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Compression Set (at 200°C,70 hours, 25% Compression*³) | 20 | % | — |
| Elongation (at break) | 280 | % | ASTM D412 |
| Fluorine Content | 66 | mass% | — |
| Hardness (at 3 sec) | 63 | Shore A | ASTM D2240 |
| Hardness (at Peak) | 69 | Shore A | ASTM D2240 |
| Low Temperature Retraction (TR10) | -18 | °C | ASTM D1329 |
| Mooney Viscosity (ML₁₊₁₀) (at 100°C) | 55 | MU | ASTM D1646 |
| Mooney Viscosity (ML₁₊₁₀) (at 121°C) | 30 | MU | ASTM D1646 |
| Specific Gravity (at 23°C) | 1.81 | — | ASTM D792 |
| Tensile Strength | 13.7 | MPa | ASTM D412 |
Table 2 of 2
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| 100% Tensile Stress*² | 3.3 | MPa | ASTM D412 |
