DAI-EL G-551
- Chemical Family
- Fluoropolymers
DAI-EL G-551, available as sheets, boasts automotive fluid resistance, low-temperature flexibility, and an odorless composition. Tailored for automotive fuel systems, it excels in applications like fuel lines and O rings. The white-colored product, soluble in lower ketones and esters, aligns with chemical cure and compression molding techniques, ensuring optimal performance in demanding automotive and industrial scenarios.
Properties
- Physical Form
- Sheets
Product families
- Fuel Systems
- Powertrain & UTH
- Equipment & Parts
Other characteristics
- Brand
- DAI-EL
- Color
- White
- End Uses
- Automotive Fuel Lines, Fuel Hose, O Rings
- Features
Automotive Fluid Resistant, Low Temperature Flexibility, Odorless
- Polymer Name
- Fluoroelastomer (FKM)
- Tensile Strength
- 15.3 - 15.3 MPa
- Note
*1 The above values are representative and not guaranteed.; *2 [Formula] DAI-EL G-551: 100 phr, MT carbon black (N990): 20 phr, Calcium hydroxide: 6 phr, Magnesium Oxide (high-active): 3 phr, [Curing condition] Press cure: 10min at 170°C, Post cure: 24hrs at 230°C.; *3 P-24 O-ring.
- Markets
- Automotive & Transportation
- Industrial
- Soluble In
- Lower ketones and esters
- Cure
- Chemical Cure
- Technology
- Elastomers
- Product Families
- Elastomers — Parts & Shapes
- Material Features
- Automotive Fluid Resistant
- Low Temperature Flexibility
- Odorless
- HIGHLIGHTS
DAI-EL G-551 is a bisphenol type cure-incorporated terpolymer of vinylidene fluoride, tetrafluoroethylene and hexafluoropropylene which is suitable for compression molding.. It offers a good balance of fluid resistance and low temperature flexibility.
- Packing Specification
- 20 Kg
- Plastics and Elastomers End Uses
- Automotive Fuel Lines
- Fuel Hose
- O Rings
- Safety Information
Be sure to read the notes on SDS and labels before use.. This product is intended for general industry, and therefore its adequacy and safety as a raw material for medical purposes cannot be guaranteed.
- Plastics and Elastomers Processing Methods
- Compression Molding
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Fluorine Content | 68.5 | mass% | — |
| Mooney Viscosity (ML₁₊₁₀) (at 100°C) | 83 | MU | ASTM D1646 |
| Mooney Viscosity (ML₁₊₁₀)(at 121°C) | 48 | MU | ASTM D1646 |
| Specific Gravity (at 23°C) | 1.87 | — | ASTM D792 |
Table 2 of 2
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| 100% Tensile Stress*² | 4.3 | MPa | ASTM D412 |
| Compression Set (70hours at 200°C, 25% Compression*³)*² | 25 | % | — |
| Elongation (at break)*² | 220 | % | ASTM D412 |
| Hardness (at 3 sec)*² | 69 | Shore A | ASTM D2240 |
| Hardness (at Peak)*² | 72 | Shore A | ASTM D2240 |
| Low Temperature Retraction (TR10)*² | -14 | °C | ASTM D1329 |
| Tensile Strength*² | 14.6 | MPa | ASTM D412 |
